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Conserved domains on  [gi|770593216|gb|AJW76344|]
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cytochrome c oxidase subunit 1, partial (mitochondrion) [Cylindraustralia sp. HS-2014]

Protein Classification

cytochrome-c oxidase subunit 1( domain architecture ID 10009591)

cytochrome-c oxidase subunit 1 is the catalytic subunit of cytochrome c oxidase, which is the component of the respiratory chain that catalyzes the reduction of oxygen to water

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
COX1 MTH00153
cytochrome c oxidase subunit I; Provisional
2-512 0e+00

cytochrome c oxidase subunit I; Provisional


:

Pssm-ID: 177210  Cd Length: 511  Bit Score: 1003.62  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00153   1 MNKWLFSTNHKDIGTLYFIFGAWSGMVGTSLSLLIRAELGQPGSLIGDDQIYNVIVTAHAFIMIFFMVMPIMIGGFGNWL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00153  81 VPLMLGAPDMAFPRMNNMSFWLLPPSLTLLLSSSMVESGAGTGWTVYPPLSSNIAHSGASVDLAIFSLHLAGISSILGAI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00153 161 NFITTIINMRSKGMTLDRMPLFVWSVLITAILLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00153 241 VYILILPGFGMISHIISQESGKKETFGTLGMIYAMLAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKIFS 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00153 321 WLATLHGSQINYSPSLLWALGFVFLFTIGGLTGVVLANSSIDIILHDTYYVVAHFHYVLSMGAVFAIMGGFIHWFPLFTG 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00153 401 LTMNPKWLKIQFFIMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTSWNVISSIGSTISLISILFFIFIIWESMISKRPV 480
                        490       500       510
                 ....*....|....*....|....*....|.
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00153 481 LFSLNLSSSIEWLQNLPPAEHSYSELPLLTN 511
 
Name Accession Description Interval E-value
COX1 MTH00153
cytochrome c oxidase subunit I; Provisional
2-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177210  Cd Length: 511  Bit Score: 1003.62  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00153   1 MNKWLFSTNHKDIGTLYFIFGAWSGMVGTSLSLLIRAELGQPGSLIGDDQIYNVIVTAHAFIMIFFMVMPIMIGGFGNWL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00153  81 VPLMLGAPDMAFPRMNNMSFWLLPPSLTLLLSSSMVESGAGTGWTVYPPLSSNIAHSGASVDLAIFSLHLAGISSILGAI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00153 161 NFITTIINMRSKGMTLDRMPLFVWSVLITAILLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00153 241 VYILILPGFGMISHIISQESGKKETFGTLGMIYAMLAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKIFS 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00153 321 WLATLHGSQINYSPSLLWALGFVFLFTIGGLTGVVLANSSIDIILHDTYYVVAHFHYVLSMGAVFAIMGGFIHWFPLFTG 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00153 401 LTMNPKWLKIQFFIMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTSWNVISSIGSTISLISILFFIFIIWESMISKRPV 480
                        490       500       510
                 ....*....|....*....|....*....|.
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00153 481 LFSLNLSSSIEWLQNLPPAEHSYSELPLLTN 511
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
9-495 0e+00

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 855.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   9 TNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGA 88
Cdd:cd01663    1 TNHKDIGTLYLIFGLWSGLVGTSLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  89 PDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFISTAI 168
Cdd:cd01663   81 PDMAFPRLNNLSFWLLPPSLLLLLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIF 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 169 NMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 248
Cdd:cd01663  161 NMRAPGMTLEKMPLFVWSVLITAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 249 GFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLATLHG 328
Cdd:cd01663  241 GFGIISHIISTFSGKKPVFGYLGMVYAMLSIGILGFIVWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKVFSWLATMWG 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 329 CQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLNDKW 408
Cdd:cd01663  321 GSIKFETPMLWALGFIFLFTIGGLTGVVLANSSLDIALHDTYYVVAHFHYVLSMGAVFAIFAGFYYWFPKITGLSYNETL 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 409 LKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT-PLSS 487
Cdd:cd01663  401 GKIHFWLMFIGVNLTFFPQHFLGLAGMPRRYPDYPDAYAGWNMISSIGSLISFVSVLLFLFIVWESFVSGRKVIFnVGEG 480

                 ....*...
gi 770593216 488 ISSIEWLQ 495
Cdd:cd01663  481 STSLEWTL 488
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
1-458 0e+00

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 440605  Cd Length: 535  Bit Score: 543.95  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNW 80
Cdd:COG0843    5 GWRRWLTTVDHKRIGIMYLVTAFVFLLIGGLLALLMRLQLAGPGLGLLSPETYNQLFTMHGTIMIFFFATP-FLAGFGNY 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  81 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGA 160
Cdd:COG0843   84 LVPLQIGARDMAFPRLNALSFWLYLFGGLLLLISLFVGGAADVGWTFYPPLSGLEASPGVGVDLWLLGLALFGVGSILGG 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 161 INFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHP 240
Cdd:COG0843  164 VNFIVTILKMRAPGMTLMRMPLFTWAALVTSILILLAFPVLAAALLLLLLDRSLGTHFFDPAGGGDPLLWQHLFWFFGHP 243
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 241 EVYILILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVF 320
Cdd:COG0843  244 EVYILILPAFGIVSEIIPTFSRK-PLFGYKAMVLATVAIAFLSFLVWAHHMFTPGISPLVKAFFSIATMLIAVPTGVKVF 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 321 SWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFT 400
Cdd:COG0843  323 NWIATMWRGRIRFTTPMLFALGFIILFVIGGLTGVMLASVPLDYQVHDTYFVVAHFHYVLIGGVVFAFFAGLYYWFPKMT 402
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 401 GTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYP--DAYMSWNVISSLGSL 458
Cdd:COG0843  403 GRMLNERLGKIHFWLWFIGFNLTFFPMHILGLLGMPRRYATYPpePGWQPLNLISTIGAF 462
CtaD_CoxA TIGR02891
cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) ...
6-504 0e+00

cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) of cytochrome c oxidases of bacterial origin. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits I-III form the functional core of the enzyme complex. Subunit I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit II and heme a of subunit I to the bimetallic center formed by heme a3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. In the bacilli an apparent split (paralogism) has created a sister clade (TIGR02882) encoding subunits (QoxA) of the aa3-type quinone oxidase complex which reacts directly with quinones, bypassing the interaction with soluble cytochrome c. This model attempts to exclude these sequences, placing them between the trusted and noise cutoffs. These families, as well as archaeal and eukaryotic cytochrome c subunit I's are included within the superfamily model, pfam00115. [Energy metabolism, Electron transport]


Pssm-ID: 213748  Cd Length: 499  Bit Score: 538.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216    6 LFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMiGGFGNWLVPLM 85
Cdd:TIGR02891   1 LTTVDHKRIGILYLVTAFAFFLVGGVLALLMRAQLATPGNTFMDAETYNQLFTMHGTIMIFLFAIPIL-AGFGNYLLPLM 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   86 IGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFIS 165
Cdd:TIGR02891  80 IGARDMAFPRLNAFSYWLYLFGGLLLLASFFTGGAPDTGWTMYPPLSSTSGSPGVGVDLWLLGLHLLGISSILGAVNFIV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  166 TAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYIL 245
Cdd:TIGR02891 160 TILNMRAPGMTLMRMPLFVWGILVTSILILLAFPVLIAALILLLLDRLFGTHFFDPARGGDPLLWQHLFWFFGHPEVYII 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  246 ILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLAT 325
Cdd:TIGR02891 240 FLPAFGIISEILPTFARK-PIFGYRAMVYATVAIGFLSFGVWAHHMFTTGMPPLALAFFSAATMLIAVPTGVKVFNWIAT 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  326 LHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLN 405
Cdd:TIGR02891 319 LWGGSIRFTTPMLFALGFIFLFVIGGLTGVMLASVPLDWQLHDTYFVVAHFHYVLVGGSVFAIFAAIYYWFPKVTGRMYN 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  406 DKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDA--YMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT 483
Cdd:TIGR02891 399 ERLGRWHFWLTFVGFNLTFFPMHLLGLLGMPRRYYTYPPQmgFATLNLISTIGAFILAAGFLVFLWNLIWSLRKGPKAGA 478
                         490       500
                  ....*....|....*....|.
gi 770593216  484 PLSSISSIEWLQNTPPAEHSY 504
Cdd:TIGR02891 479 NPWGATTLEWTTSSPPPAHNF 499
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key ...
13-458 2.25e-130

Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key enzyme in aerobic metabolism. Proton pumping haem-copper oxidases represent the terminal, energy-transfer enzymes of respiratory chains in prokaryotes and eukaryotes. The CuB-haem a3 (or haem o) binuclear centre, associated with the largest subunit I of cytochrome c and ubiquinol oxidases (E.C:1.10.3.11), is directly involved in the coupling between dioxygen reduction and proton pumping. Some terminal oxidases generate a transmembrane proton gradient across the plasma membrane (prokaryotes) or the mitochondrial inner membrane (eukaryotes). The enzyme complex consists of 3-4 subunits (prokaryotes) up to 13 polypeptides (mammals) of which only the catalytic subunit (equivalent to mammalian subunit I (COXI) is found in all haem-copper respiratory oxidases. The presence of a bimetallic centre (formed by a high-spin haem and copper B) as well as a low-spin haem, both ligated to six conserved histidine residues near the outer side of four transmembrane spans within CO I is common to all family members.


Pssm-ID: 459678  Cd Length: 432  Bit Score: 385.77  E-value: 2.25e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   13 DIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLVPLMIGAPDMA 92
Cdd:pfam00115   1 RIGLLYLVTALVWFLVGGLLGLLIRLQLAFPGLNFLSPLTYNQLRTLHGNLMIFWFATP-FLFGFGNYLVPLMIGARDMA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   93 FPRMNNMSFWLLPPSFLLLLSSSLvesGVGTGWTVYPPLAsniahsgaAVDLAIFSLHLAGVSSILGAINFISTAINMRA 172
Cdd:pfam00115  80 FPRLNALSFWLVVLGAVLLLASFG---GATTGWTEYPPLV--------GVDLWYIGLLLAGVSSLLGAINFIVTILKRRA 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  173 PKMTLdQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNtsffdpAGGGDPILYQHLFWFFGHPEVYILILPGFGL 252
Cdd:pfam00115 149 PGMTL-RMPLFVWAILATAILILLAFPVLAAALLLLLLDRSLG------AGGGDPLLDQHLFWWFGHPEVYILILPAFGI 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  253 ISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLATLHGCQLS 332
Cdd:pfam00115 222 IYYILPKFAGR-PLFGYKLSVLAFWLIAFLGFLVWAHHLFTTGLPPWLQALFSVFSMLIAVPSGVKVFNWLATLWGGWIR 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  333 M-SPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLNDKWLKI 411
Cdd:pfam00115 301 FrTTPMLFFLGFAFLFIIGGLTGVMLALPPVNYYVHDTYFVVAHFHYVLFGGVVFALFGGIYYWLPKLTGRMYSEKLGKL 380
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 770593216  412 QFSVMFIGVNMTFFPQHFLGLAGMPRRYS----DYPDAYMSWNVISSLGSL 458
Cdd:pfam00115 381 HFWLLFIGFNLTFFPMHILGLLGMPRRYAppfiETVPAFQPLNWIRTIGGV 431
 
Name Accession Description Interval E-value
COX1 MTH00153
cytochrome c oxidase subunit I; Provisional
2-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177210  Cd Length: 511  Bit Score: 1003.62  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00153   1 MNKWLFSTNHKDIGTLYFIFGAWSGMVGTSLSLLIRAELGQPGSLIGDDQIYNVIVTAHAFIMIFFMVMPIMIGGFGNWL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00153  81 VPLMLGAPDMAFPRMNNMSFWLLPPSLTLLLSSSMVESGAGTGWTVYPPLSSNIAHSGASVDLAIFSLHLAGISSILGAI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00153 161 NFITTIINMRSKGMTLDRMPLFVWSVLITAILLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00153 241 VYILILPGFGMISHIISQESGKKETFGTLGMIYAMLAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKIFS 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00153 321 WLATLHGSQINYSPSLLWALGFVFLFTIGGLTGVVLANSSIDIILHDTYYVVAHFHYVLSMGAVFAIMGGFIHWFPLFTG 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00153 401 LTMNPKWLKIQFFIMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTSWNVISSIGSTISLISILFFIFIIWESMISKRPV 480
                        490       500       510
                 ....*....|....*....|....*....|.
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00153 481 LFSLNLSSSIEWLQNLPPAEHSYSELPLLTN 511
Cyt_c_Oxidase_I cd01663
Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
9-495 0e+00

Cytochrome C oxidase subunit I. Cytochrome c oxidase (CcO), the terminal oxidase in the respiratory chains of eukaryotes and most bacteria, is a multi-chain transmembrane protein located in the inner membrane of mitochondria and the cell membrane of prokaryotes. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. Only subunits I and II are essential for function, but subunit III, which is also conserved, may play a role in assembly or oxygen delivery to the active site. Subunits I, II, and III of mammalian CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme (heme a3) and a copper ion (CuB). It also contains a low-spin heme (heme a), believed to participate in the transfer of electrons to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from cytochrome c on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are transferred from cytochrome c (the electron donor) to heme a via the CuA binuclear site in subunit II, and directly from heme a to the binuclear center.


Pssm-ID: 238833  Cd Length: 488  Bit Score: 855.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   9 TNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPLMIGA 88
Cdd:cd01663    1 TNHKDIGTLYLIFGLWSGLVGTSLSLLIRLELSQPGSQLGNDQLYNVIVTAHALIMIFFMVMPALIGGFGNWLVPLMIGA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  89 PDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFISTAI 168
Cdd:cd01663   81 PDMAFPRLNNLSFWLLPPSLLLLLLSALVEGGAGTGWTVYPPLSSILAHSGPSVDLAIFSLHLAGISSILGAINFITTIF 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 169 NMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 248
Cdd:cd01663  161 NMRAPGMTLEKMPLFVWSVLITAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILP 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 249 GFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLATLHG 328
Cdd:cd01663  241 GFGIISHIISTFSGKKPVFGYLGMVYAMLSIGILGFIVWAHHMFTVGLDVDTRAYFTAATMIIAVPTGIKVFSWLATMWG 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 329 CQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLNDKW 408
Cdd:cd01663  321 GSIKFETPMLWALGFIFLFTIGGLTGVVLANSSLDIALHDTYYVVAHFHYVLSMGAVFAIFAGFYYWFPKITGLSYNETL 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 409 LKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT-PLSS 487
Cdd:cd01663  401 GKIHFWLMFIGVNLTFFPQHFLGLAGMPRRYPDYPDAYAGWNMISSIGSLISFVSVLLFLFIVWESFVSGRKVIFnVGEG 480

                 ....*...
gi 770593216 488 ISSIEWLQ 495
Cdd:cd01663  481 STSLEWTL 488
COX1 MTH00167
cytochrome c oxidase subunit I; Provisional
2-510 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177222  Cd Length: 512  Bit Score: 851.28  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00167   3 INRWLFSTNHKDIGTLYFIFGAWAGMVGTALSLLIRAELSQPGSLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00167  83 VPLMIGAPDMAFPRMNNMSFWLLPPSLLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILGSI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00167 163 NFITTIINMKPPGITQYQTPLFVWSILVTTILLLLSLPVLAAAITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGHPE 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00167 243 VYILILPGFGMISHIVVYYSGKKEPFGYMGMVWAMMAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00167 323 WLATLHGGKIKWETPMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAGFTHWFPLFTG 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00167 403 LTLNETWTKIHFFVMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNVVSSIGSLISLVAVILFLFIIWEAFSSKRKL 482
                        490       500
                 ....*....|....*....|....*....
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLL 510
Cdd:MTH00167 483 LPVELTSTNVEWLHGCPPPHHTWEEPPFV 511
COX1 MTH00116
cytochrome c oxidase subunit I; Provisional
2-510 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177177  Cd Length: 515  Bit Score: 847.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00116   3 ITRWLFSTNHKDIGTLYLIFGAWAGMVGTALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00116  83 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSTVEAGAGTGWTVYPPLAGNLAHAGASVDLAIFSLHLAGVSSILGAI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00116 163 NFITTCINMKPPAMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGHPE 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00116 243 VYILILPGFGIISHIVTYYAGKKEPFGYMGMVWAMLSIGFLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGIKVFS 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00116 323 WLATLHGGTIKWDPPMLWALGFIFLFTIGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAGFTHWFPLFTG 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00116 403 YTLHQTWTKAQFGVMFTGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTISSIGSLISMTAVIMLMFIIWEAFSSKRKV 482
                        490       500
                 ....*....|....*....|....*....
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLL 510
Cdd:MTH00116 483 LQPELTTTNIEWIHGCPPPYHTFEEPAFV 511
COX1 MTH00142
cytochrome c oxidase subunit I; Provisional
2-510 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214431  Cd Length: 511  Bit Score: 821.66  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00142   1 MMRWLFSTNHKDIGTLYFLFGAWAGMVGTGLSLLIRAELGQPGSLLGDDQLYNVIVTAHAFVMIFFMVMPVMIGGFGNWL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00142  81 VPLMLGAPDMAFPRMNNMSFWLLPPALLLLLSSAAVESGAGTGWTVYPPLSSNLAHSGGSVDLAIFSLHLAGVSSILGAI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00142 161 NFITTVINMRAGGMKFERVPLFVWSVKITAILLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPE 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00142 241 VYILILPGFGMISHIINHYSGKKEVFGTLGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTAATMVIAVPTGIKVFS 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00142 321 WLATLHGSKVKYEPPMLWALGFIFLFTVGGLTGIVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFALFAGFIHWFPLFTG 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00142 401 LTLNPRWLKAHFYTMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTTWNVVSSLGSMISFIAVLMFVFIVWESFVSQRLV 480
                        490       500
                 ....*....|....*....|....*....
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSELPLL 510
Cdd:MTH00142 481 MWSSHLSTSLEWSHRLPPDFHTYDELPIL 509
COX1 MTH00223
cytochrome c oxidase subunit I; Provisional
3-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177260  Cd Length: 512  Bit Score: 816.91  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   3 KKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLV 82
Cdd:MTH00223   1 MRWLFSTNHKDIGTLYLIFGMWSGLVGTSLSLLIRAELGQPGALLGDDQLYNVIVTAHAFVMIFFLVMPMMIGGFGNWLV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  83 PLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAIN 162
Cdd:MTH00223  81 PLMLGAPDMAFPRLNNMSFWLLPPSLYLLLSSSAVESGVGTGWTVYPPLSSNLAHAGPSVDLAIFSLHLAGVSSILGAIN 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 163 FISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEV 242
Cdd:MTH00223 161 FITTIINMRSPGMQLERLPLFVWSVKVTAFLLLLSLPVLAGAITMLLTDRNFNTSFFDPAGGGDPILYQHLFWFFGHPEV 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 243 YILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSW 322
Cdd:MTH00223 241 YILILPGFGMISHIVSHYSSKKEVFGTLGMIYAMLSIGVLGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSW 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 323 LATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGT 402
Cdd:MTH00223 321 LATIYGSKIKYEAPMLWALGFIFLFTVGGLTGIILSNSSLDIMLHDTYYVVAHFHYVLSMGAVFALFAGFNHWFPLFTGV 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 403 TLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPIL 482
Cdd:MTH00223 401 TLHRRWAKAHFFLMFLGVNLTFFPQHFLGLAGMPRRYSDYPDCYTKWNQVSSFGSMISFVSVLFFMFIVWEAFVSQRSVV 480
                        490       500       510
                 ....*....|....*....|....*....|
gi 770593216 483 TPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00223 481 WSGHLSTSLEWDNLLPADFHNNSETGALVI 510
COX1 MTH00103
cytochrome c oxidase subunit I; Validated
1-506 0e+00

cytochrome c oxidase subunit I; Validated


Pssm-ID: 177165  Cd Length: 513  Bit Score: 759.03  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNW 80
Cdd:MTH00103   2 FINRWLFSTNHKDIGTLYLLFGAWAGMVGTALSLLIRAELGQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNW 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  81 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGA 160
Cdd:MTH00103  82 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSMVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGA 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 161 INFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHP 240
Cdd:MTH00103 162 INFITTIINMKPPAMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGHP 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 241 EVYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVF 320
Cdd:MTH00103 242 EVYILILPGFGMISHIVTYYSGKKEPFGYMGMVWAMMSIGFLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGVKVF 321
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 321 SWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFT 400
Cdd:MTH00103 322 SWLATLHGGNIKWSPAMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMGGFVHWFPLFS 401
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 401 GTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRP 480
Cdd:MTH00103 402 GYTLNDTWAKIHFTIMFVGVNMTFFPQHFLGLSGMPRRYSDYPDAYTTWNTVSSMGSFISLTAVMLMIFMIWEAFASKRE 481
                        490       500
                 ....*....|....*....|....*.
gi 770593216 481 ILTPLSSISSIEWLQNTPPAEHSYSE 506
Cdd:MTH00103 482 VLTVELTTTNLEWLHGCPPPYHTFEE 507
COX1 MTH00077
cytochrome c oxidase subunit I; Provisional
1-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214419  Cd Length: 514  Bit Score: 747.54  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNW 80
Cdd:MTH00077   2 MITRWLFSTNHKDIGTLYLVFGAWAGMVGTALSLLIRAELSQPGTLLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNW 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  81 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGA 160
Cdd:MTH00077  82 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGA 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 161 INFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHP 240
Cdd:MTH00077 162 INFITTSINMKPPSMSQYQTPLFVWSVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPVLYQHLFWFFGHP 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 241 EVYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVF 320
Cdd:MTH00077 242 EVYILILPGFGMISHIVTYYSAKKEPFGYMGMVWAMMSIGLLGFIVWAHHMFTVDLNVDTRAYFTSATMIIAIPTGVKVF 321
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 321 SWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFT 400
Cdd:MTH00077 322 SWLATMHGGAIKWDAAMLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMGGFVHWFPLFS 401
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 401 GTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRP 480
Cdd:MTH00077 402 GYTLHSTWSKIHFGVMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSLISLVAVIMMMFIIWEAFSSKRE 481
                        490       500       510
                 ....*....|....*....|....*....|..
gi 770593216 481 ILTPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00077 482 VLTTELTSTNIEWLHGCPPPYHTFEEPSFVQT 513
COX1 MTH00183
cytochrome c oxidase subunit I; Provisional
2-506 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177234  Cd Length: 516  Bit Score: 746.75  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00183   3 ITRWFFSTNHKDIGTLYLVFGAWAGMVGTALSLLIRAELSQPGALLGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00183  83 IPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLASSGVEAGAGTGWTVYPPLAGNLAHAGASVDLTIFSLHLAGVSSILGAI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00183 163 NFITTIINMKPPAISQYQTPLFVWAVLITAVLLLLSLPVLAAGITMLLTDRNLNTTFFDPAGGGDPILYQHLFWFFGHPE 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00183 243 VYILILPGFGMISHIVAYYSGKKEPFGYMGMVWAMMAIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAIPTGVKVFS 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00183 323 WLATLHGGSIKWETPLLWALGFIFLFTVGGLTGIVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIMAAFVHWFPLFSG 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00183 403 YTLHSTWTKIHFGVMFVGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSLISLVAVIMFLFILWEAFAAKREV 482
                        490       500
                 ....*....|....*....|....*
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSE 506
Cdd:MTH00183 483 LSVELTSTNVEWLHGCPPPYHTFEE 507
COX1 MTH00037
cytochrome c oxidase subunit I; Provisional
2-509 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177112  Cd Length: 517  Bit Score: 745.88  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00037   3 LSRWLFSTNHKDIGTLYLIFGAWAGMVGTAMSVIIRTELAQPGSLLQDDQIYNVIVTAHALVMIFFMVMPIMIGGFGNWL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00037  83 IPLMIGAPDMAFPRMNNMSFWLIPPSFLLLLASAGVESGAGTGWTIYPPLSSNIAHAGGSVDLAIFSLHLAGASSILASI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00037 163 NFITTIINMRTPGMTFDRLPLFVWSVFITAFLLLLSLPVLAGAITMLLTDRNINTTFFDPAGGGDPILFQHLFWFFGHPE 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00037 243 VYILILPGFGMISHVIAHYSGKQEPFGYLGMVYAMIAIGILGFLVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00037 323 WMATLQGSNLRWETPLLWALGFVFLFTIGGLTGIVLANSSIDVVLHDTYYVVAHFHYVLSMGAVFAIFAGFTHWFPLFSG 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00037 403 VSLHPLWSKVHFFLMFIGVNLTFFPQHFLGLAGMPRRYSDYPDAYTLWNTVSSIGSTISLVATLFFLFLIWEAFASQREV 482
                        490       500
                 ....*....|....*....|....*....
gi 770593216 482 LTPLSSISSIEWLQNT-PPAEHSYSELPL 509
Cdd:MTH00037 483 ISPEFSSSSLEWQYSSfPPSHHTFDETPS 511
COX1 MTH00007
cytochrome c oxidase subunit I; Validated
4-511 0e+00

cytochrome c oxidase subunit I; Validated


Pssm-ID: 133649  Cd Length: 511  Bit Score: 730.16  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   4 KWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVP 83
Cdd:MTH00007   2 RWLYSTNHKDIGTLYFILGVWGGLLGTSMSLLIRIELGQPGAFLGSDQLYNTIVTAHAFLMIFFLVMPVFIGGFGNWLVP 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  84 LMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINF 163
Cdd:MTH00007  82 LMLGAPDMAFPRLNNMSFWLLPPALILLVSSAAVEKGVGTGWTVYPPLASNLAHAGPSVDLAIFSLHLAGVSSILGAINF 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 164 ISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVY 243
Cdd:MTH00007 162 ITTVINMRWKGLRLERIPLFVWAVVITVVLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVY 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 244 ILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWL 323
Cdd:MTH00007 242 ILILPGFGAISHIVTHYAGKLEPFGTLGMIYAMLGIGVLGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFSWL 321
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 324 ATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTT 403
Cdd:MTH00007 322 ATIHGSPIKYETPMLWALGFIFLFTTGGLTGIVLSNSSLDIILHDTYYVVAHFHYVLSMGAVFAIFAAFNHWFPLFTGLT 401
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 404 LNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT 483
Cdd:MTH00007 402 LHDRWAKAHFFLMFLGVNLTFFPQHFLGLSGMPRRYSDYPDAYTKWNVVSSFGSMLSFVALLLFIFILWEAFSAQRGVIA 481
                        490       500
                 ....*....|....*....|....*...
gi 770593216 484 PLSSISSIEWLQNTPPAEHSYSELPLLT 511
Cdd:MTH00007 482 SPHMSSSLEWQDTLPLDFHNLPETGIIT 509
COX1 MTH00182
cytochrome c oxidase subunit I; Provisional
2-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 214451  Cd Length: 525  Bit Score: 683.09  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00182   5 LTRWVFSTNHKDIGTLYLVFGAGAGMIGTAFSMLIRLELSAPGAMLGDDHLYNVIVTAHAFIMIFFLVMPVMIGGFGNWL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00182  85 VPLYIGAPDMAFPRLNNISFWLLPPALILLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGAVDMAIFSLHLAGVSSILGAI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00182 165 NFITTIFNMRAPGVTFNRLPLFVWSILITAFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILFQHLFWFFGHPE 244
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00182 245 VYILILPGFGMISQIIPTFVAKKQIFGYLGMVYAMLSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKVFS 324
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00182 325 WLATIYGGTLRLDTPMLWAMGFVFLFTLGGLTGVVLANSSLDIVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFGKITG 404
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00182 405 YCYNELYGKIHFWLMFIGVNLTFFPQHFLGLAGFPRRYSDFADAFAGWNLVSSLGSIISIVGVVWFIYIIYDAYVREEKF 484
                        490       500       510
                 ....*....|....*....|....*....|....*
gi 770593216 482 L----TPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00182 485 IgwkeGTGESWASLEWVHSSPPLFHTYNELPFVYK 519
COX1 MTH00184
cytochrome c oxidase subunit I; Provisional
2-512 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177235  Cd Length: 519  Bit Score: 670.77  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00184   5 LSRWLFSTNHKDIGTLYLLFGAFAGMIGTAFSMLIRLELSAPGSMLGDDHLYNVIVTAHAFVMIFFLVMPVMIGGFGNWF 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00184  85 VPLYIGAPDMAFPRLNNISFWLLPPALTLLLGSAFVEQGAGTGWTVYPPLSSIQAHSGGSVDMAIFSLHLAGISSILGAM 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00184 165 NFITTIFNMRAPGITMDRMPLFVWSILVTTFLLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILYQHLFWFFGHPE 244
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00184 245 VYILILPGFGIISQIIPTFAAKKQIFGYLGMVYAMVSIGILGFIVWAHHMFTVGMDVDTRAYFTAATMIIAVPTGIKIFS 324
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00184 325 WIATIFGGSLRLDTPMLWAIGFVFLFTMGGLTGIVLANSSLDVVLHDTYYVVAHFHYVLSMGAVFAIFGGFYYWFGKITG 404
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00184 405 YCYNEVYGKIHFWLMFIGVNLTFFPQHFLGLAGLPRRYSDFHDSFAGWNQISSLGSVISIVGVVWFIYIVYDAYVREIKF 484
                        490       500       510
                 ....*....|....*....|....*....|....
gi 770593216 482 L---TPLSSISSIEWLQNTPPAEHSYSELPLLTK 512
Cdd:MTH00184 485 VgwvEDSGHYPSLEWAQTSPPAHHTYNELPYVYK 518
COX1 MTH00079
cytochrome c oxidase subunit I; Provisional
2-506 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177148  Cd Length: 508  Bit Score: 669.47  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   2 LKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWL 81
Cdd:MTH00079   4 LSVWLESSNHKDIGTLYFLFGLWSGMVGTSLSLIIRLELSKPGLLLGNGQLYNSVITAHAILMIFFMVMPSMIGGFGNWM 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  82 VPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLaSNIAHSGAAVDLAIFSLHLAGVSSILGAI 161
Cdd:MTH00079  84 LPLMLGAPDMSFPRLNNLSFWLLPTSLFLILDSCFVDMGPGTSWTVYPPL-STLGHPGSSVDLAIFSLHCAGISSILGGI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 162 NFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPE 241
Cdd:MTH00079 163 NFMVTTKNLRSSSISLEHMSLFVWTVFVTVFLLVLSLPVLAGAITMLLTDRNLNTSFFDPSTGGNPLLYQHLFWFFGHPE 242
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 242 VYILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFS 321
Cdd:MTH00079 243 VYILILPAFGIISQSTLYLTGKKEVFGSLGMVYAILSIGLIGCVVWAHHMYTVGMDLDSRAYFTAATMVIAVPTGVKVFS 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 322 WLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00079 323 WLATLFGMKMKFQPLLLWVLGFIFLFTIGGLTGVILSNSSLDIILHDTYYVVSHFHYVLSLGAVFGIFTGISLWWPFMTG 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00079 403 IVYDKLMMSAVFFLMFVGVNLTFFPLHFAGLHGMPRKYLDYPDVYSVWNVISSYGSMISVFALFLFIYVLLESFFSYRLV 482
                        490       500
                 ....*....|....*....|....*
gi 770593216 482 LTPLSSISSIEWLQNTPPAEHSYSE 506
Cdd:MTH00079 483 LHDNYINSSPEYSLSSYVFGHSYQS 507
COX1 MTH00026
cytochrome c oxidase subunit I; Provisional
4-510 0e+00

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 164599  Cd Length: 534  Bit Score: 588.91  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   4 KWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVP 83
Cdd:MTH00026   6 RWFFSCNHKDIGSLYLVFGALSGAIGTAFSMLIRLELSSPGSMLGDDHLYNVIVTAHAFVMIFFLVMPTMIGGFGNWFVP 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  84 LMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINF 163
Cdd:MTH00026  86 LMIGAPDMAFPRLNNISFWLLPPALFLLLGSSLVEQGAGTGWTVYPPLASIQAHSGGSVDMAIFSLHLAGLSSILGAMNF 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 164 ISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVY 243
Cdd:MTH00026 166 ITTVMNMRTPGMTMSRIPLFVWSVFITAILLLLSLPVLAGAITMLLTDRNFNTTFFDPAGGGDPILYQHLFWFFGHPEVY 245
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 244 ILILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWL 323
Cdd:MTH00026 246 ILILPGFGIISQILSLFSYKKQIFGYLGMVYAMLAIGVLGFIVWAHHMYVVGMDVDTRAYFTAATMIIAVPTGIKIFSWL 325
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 324 ATLHGC--QLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTG 401
Cdd:MTH00026 326 ATVSGSgrNLIFTTPMAWALGFIFLFTIGGLTGIVLSNSSLDILLHDTYYVVAHFHFVLSMGAVFAIFGGFYLWFGKITG 405
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 402 TTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPI 481
Cdd:MTH00026 406 YAYKDIYGLIHFWLMFIGVNITFFPQHFLGLAGLPRRYADYPDNFEDFNQISSFGSIISIIAVIWFIVVIFDAYYREEPF 485
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|..
gi 770593216 482 ---------LTPLS----SISSIEWLQNTPPAEHSYSELPLL 510
Cdd:MTH00026 486 dinimakgpLIPFScqpaHFDTLEWSLTSPPEHHTYNELPYI 527
Heme_Cu_Oxidase_I cd00919
Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in ...
11-458 0e+00

Heme-copper oxidase subunit I. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which catalyze the reduction of O2 and simultaneously pump protons across the membrane. The superfamily is diverse in terms of electron donors, subunit composition, and heme types. The number of subunits varies from three to five in bacteria and up to 13 in mammalian mitochondria. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. Membership in the superfamily is defined by subunit I, which contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons to the binuclear center. Only subunit I is common to the entire superfamily. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from the electron donor on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I of cytochrome c oxidase (CcO) and ubiquinol oxidase. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electron transfer occurs in two segments: from the electron donor to the low-spin heme, and from the low-spin heme to the binuclear center. The first segment can be a multi-step process and varies among the different families, while the second segment, a direct transfer, is consistent throughout the superfamily.


Pssm-ID: 238461  Cd Length: 463  Bit Score: 581.41  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  11 HKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPlMIGAPD 90
Cdd:cd00919    1 HKDIGLLYLIFAFVALLLGGLLALLIRLELATPGSLFLDPQLYNQLVTAHGVIMIFFFVMPAIFGGFGNLLPP-LIGARD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  91 MAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFISTAINM 170
Cdd:cd00919   80 LAFPRLNNLSFWLFPPGLLLLLSSVLVGGGAGTGWTFYPPLSTLSYSSGVGVDLAILGLHLAGVSSILGAINFITTILNM 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 171 RAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYILILPGF 250
Cdd:cd00919  160 RAPGMTLDKMPLFVWSVLVTAILLLLALPVLAAALVMLLLDRNFGTSFFDPAGGGDPVLYQHLFWFFGHPEVYILILPAF 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 251 GLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLATLHGCQ 330
Cdd:cd00919  240 GAISEIIPTFSGK-PLFGYKLMVYAFLAIGFLSFLVWAHHMFTVGLPVDTRAYFTAATMIIAVPTGIKVFNWLATLWGGR 318
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 331 LSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLNDKWLK 410
Cdd:cd00919  319 IRFDPPMLFALGFLFLFTIGGLTGVVLANVPLDIVLHDTYYVVAHFHYVLSGGVVFAIFAGLYYWFPKMTGRMLSEKLGK 398
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....*...
gi 770593216 411 IQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSL 458
Cdd:cd00919  399 IHFWLWFIGFNLTFFPMHFLGLLGMPRRYADYPDGFAPWNFISSVGAF 446
CyoB COG0843
Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];
1-458 0e+00

Heme/copper-type cytochrome/quinol oxidase, subunit 1 [Energy production and conversion];


Pssm-ID: 440605  Cd Length: 535  Bit Score: 543.95  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNW 80
Cdd:COG0843    5 GWRRWLTTVDHKRIGIMYLVTAFVFLLIGGLLALLMRLQLAGPGLGLLSPETYNQLFTMHGTIMIFFFATP-FLAGFGNY 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  81 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGA 160
Cdd:COG0843   84 LVPLQIGARDMAFPRLNALSFWLYLFGGLLLLISLFVGGAADVGWTFYPPLSGLEASPGVGVDLWLLGLALFGVGSILGG 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 161 INFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHP 240
Cdd:COG0843  164 VNFIVTILKMRAPGMTLMRMPLFTWAALVTSILILLAFPVLAAALLLLLLDRSLGTHFFDPAGGGDPLLWQHLFWFFGHP 243
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 241 EVYILILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVF 320
Cdd:COG0843  244 EVYILILPAFGIVSEIIPTFSRK-PLFGYKAMVLATVAIAFLSFLVWAHHMFTPGISPLVKAFFSIATMLIAVPTGVKVF 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 321 SWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFT 400
Cdd:COG0843  323 NWIATMWRGRIRFTTPMLFALGFIILFVIGGLTGVMLASVPLDYQVHDTYFVVAHFHYVLIGGVVFAFFAGLYYWFPKMT 402
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 401 GTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYP--DAYMSWNVISSLGSL 458
Cdd:COG0843  403 GRMLNERLGKIHFWLWFIGFNLTFFPMHILGLLGMPRRYATYPpePGWQPLNLISTIGAF 462
CtaD_CoxA TIGR02891
cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) ...
6-504 0e+00

cytochrome c oxidase, subunit I; This large family represents subunit I's (CtaD, CoxA, CaaA) of cytochrome c oxidases of bacterial origin. Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits I-III form the functional core of the enzyme complex. Subunit I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit II and heme a of subunit I to the bimetallic center formed by heme a3 and copper B. This cytochrome c oxidase shows proton pump activity across the membrane in addition to the electron transfer. In the bacilli an apparent split (paralogism) has created a sister clade (TIGR02882) encoding subunits (QoxA) of the aa3-type quinone oxidase complex which reacts directly with quinones, bypassing the interaction with soluble cytochrome c. This model attempts to exclude these sequences, placing them between the trusted and noise cutoffs. These families, as well as archaeal and eukaryotic cytochrome c subunit I's are included within the superfamily model, pfam00115. [Energy metabolism, Electron transport]


Pssm-ID: 213748  Cd Length: 499  Bit Score: 538.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216    6 LFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMiGGFGNWLVPLM 85
Cdd:TIGR02891   1 LTTVDHKRIGILYLVTAFAFFLVGGVLALLMRAQLATPGNTFMDAETYNQLFTMHGTIMIFLFAIPIL-AGFGNYLLPLM 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   86 IGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFIS 165
Cdd:TIGR02891  80 IGARDMAFPRLNAFSYWLYLFGGLLLLASFFTGGAPDTGWTMYPPLSSTSGSPGVGVDLWLLGLHLLGISSILGAVNFIV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  166 TAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYIL 245
Cdd:TIGR02891 160 TILNMRAPGMTLMRMPLFVWGILVTSILILLAFPVLIAALILLLLDRLFGTHFFDPARGGDPLLWQHLFWFFGHPEVYII 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  246 ILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLAT 325
Cdd:TIGR02891 240 FLPAFGIISEILPTFARK-PIFGYRAMVYATVAIGFLSFGVWAHHMFTTGMPPLALAFFSAATMLIAVPTGVKVFNWIAT 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  326 LHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLN 405
Cdd:TIGR02891 319 LWGGSIRFTTPMLFALGFIFLFVIGGLTGVMLASVPLDWQLHDTYFVVAHFHYVLVGGSVFAIFAAIYYWFPKVTGRMYN 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  406 DKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDA--YMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT 483
Cdd:TIGR02891 399 ERLGRWHFWLTFVGFNLTFFPMHLLGLLGMPRRYYTYPPQmgFATLNLISTIGAFILAAGFLVFLWNLIWSLRKGPKAGA 478
                         490       500
                  ....*....|....*....|.
gi 770593216  484 PLSSISSIEWLQNTPPAEHSY 504
Cdd:TIGR02891 479 NPWGATTLEWTTSSPPPAHNF 499
COX1 MTH00048
cytochrome c oxidase subunit I; Provisional
5-503 5.25e-173

cytochrome c oxidase subunit I; Provisional


Pssm-ID: 177123  Cd Length: 511  Bit Score: 497.28  E-value: 5.25e-173
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   5 WLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGGFGNWLVPL 84
Cdd:MTH00048   7 WLFTLDHKRIGVIYTLLGVWSGFVGLSLSLLIRLNFLDPYYNVISLDVYNFLITNHGIIMIFFFLMPVLIGGFGNYLLPL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  85 MIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVesGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFI 164
Cdd:MTH00048  87 LLGLSDLNLPRLNALSAWLLVPSIVFLLLSMCL--GAGVGWTFYPPLSSSLFSSSWGVDFLMFSLHLAGVSSLFGSINFI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 165 STaINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYI 244
Cdd:MTH00048 165 CT-IYSAFMTNVFSRTSIILWSYLFTSILLLLSLPVLAAAITMLLFDRNFGSAFFDPLGGGDPVLFQHMFWFFGHPEVYV 243
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 245 LILPGFGLISHIIIQESGKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLA 324
Cdd:MTH00048 244 LILPGFGIISHICLSLSNNDDPFGYYGLVFAMFSIVCLGSVVWAHHMFTVGLDVKTAVFFSSVTMIIGVPTGIKVFSWLY 323
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 325 TLHGCQLSMS-PSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTT 403
Cdd:MTH00048 324 MLLNSRVRKSdPVVWWVVSFIVLFTIGGVTGIVLSASVLDNVLHDTWFVVAHFHYVLSLGSYSSVVIMFIWWWPLITGLS 403
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 404 LNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDAYMSWNVISSLGSLISFIAIIMFIIILWEGMASNRPILT 483
Cdd:MTH00048 404 LNKYLLQCHCIISMIGFNLCFFPMHYFGLCGLPRRVCVYEPSYYWINVVCTVGSFISAFSGCFFVFILWESLVVKNEVLG 483
                        490       500
                 ....*....|....*....|
gi 770593216 484 PLSSISSIEWLQNTPPAEHS 503
Cdd:MTH00048 484 LWGSSSCVVNVLMSPVPYHN 503
Ubiquinol_Oxidase_I cd01662
Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory ...
5-458 2.00e-162

Ubiquinol oxidase subunit I. Ubiquinol oxidase, the terminal oxidase in the respiratory chains of aerobic bacteria, is a multi-chain transmembrane protein located in the cell membrane. It catalyzes the reduction of O2 and simultaneously pumps protons across the membrane. The number of subunits in ubiquinol oxidase varies from two to five. Subunit I contains a heme-copper binuclear center (the active site where O2 is reduced to water) formed by a high-spin heme and a copper ion. It also contains a low-spin heme, believed to participate in the transfer of electrons from ubiquinol to the binuclear center. For every reduction of an O2 molecule, eight protons are taken from the inside aqueous compartment and four electrons are taken from ubiquinol on the opposite side of the membrane. The four electrons and four of the protons are used in the reduction of O2; the four remaining protons are pumped across the membrane. This charge separation of four charges contributes to the electrochemical gradient used for ATP synthesis. Two proton channels, the D-pathway and K-pathway, leading to the binuclear center have been identified in subunit I. It is generally believed that the channels contain water molecules that act as 'proton wires' to transfer the protons. A well-defined pathway for the transfer of pumped protons beyond the binuclear center has not been identified. Electrons are believed to be transferred directly from ubiquinol (the electron donor) to the low-spin heme, and directly from the low-spin heme to the binuclear center.


Pssm-ID: 238832  Cd Length: 501  Bit Score: 470.14  E-value: 2.00e-162
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   5 WLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGgFGNWLVPL 84
Cdd:cd01662    1 WLTTVDHKRIGIMYIITAFVFFLRGGVDALLMRTQLALPGNDFLSPEHYNQIFTMHGTIMIFLFAMPLVFG-LMNYLVPL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  85 MIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGAINFI 164
Cdd:cd01662   80 QIGARDVAFPRLNALSFWLFLFGGLLLNASLLIGGFPDAGWFAYPPLSGLEYSPGVGVDYWILGLQFSGIGTLLGAINFI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 165 STAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHPEVYI 244
Cdd:cd01662  160 VTILKMRAPGMTLMRMPIFTWTTLVTSILILFAFPVLTAALALLELDRYFGTHFFTNALGGNPMLWQHLFWIFGHPEVYI 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 245 LILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLA 324
Cdd:cd01662  240 LILPAFGIFSEIVPTFSRK-PLFGYRSMVYATVAIGFLSFGVWVHHMFTTGAGALVNAFFSIATMIIAVPTGVKIFNWLF 318
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 325 TLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTL 404
Cdd:cd01662  319 TMWRGRIRFETPMLWAIGFLVTFVIGGLTGVMLASPPADFQVHDTYFVVAHFHYVLIGGVVFPLFAGFYYWFPKMFGRML 398
                        410       420       430       440       450
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 770593216 405 NDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYP--DAYMSWNVISSLGSL 458
Cdd:cd01662  399 NERLGKWSFWLWFIGFNLTFFPMHILGLMGMPRRVYTYLpgPGWDPLNLISTIGAF 454
COX1 pfam00115
Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key ...
13-458 2.25e-130

Cytochrome C and Quinol oxidase polypeptide I; Cytochrome c oxidase (E.C:7.1.1.9) is a key enzyme in aerobic metabolism. Proton pumping haem-copper oxidases represent the terminal, energy-transfer enzymes of respiratory chains in prokaryotes and eukaryotes. The CuB-haem a3 (or haem o) binuclear centre, associated with the largest subunit I of cytochrome c and ubiquinol oxidases (E.C:1.10.3.11), is directly involved in the coupling between dioxygen reduction and proton pumping. Some terminal oxidases generate a transmembrane proton gradient across the plasma membrane (prokaryotes) or the mitochondrial inner membrane (eukaryotes). The enzyme complex consists of 3-4 subunits (prokaryotes) up to 13 polypeptides (mammals) of which only the catalytic subunit (equivalent to mammalian subunit I (COXI) is found in all haem-copper respiratory oxidases. The presence of a bimetallic centre (formed by a high-spin haem and copper B) as well as a low-spin haem, both ligated to six conserved histidine residues near the outer side of four transmembrane spans within CO I is common to all family members.


Pssm-ID: 459678  Cd Length: 432  Bit Score: 385.77  E-value: 2.25e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   13 DIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPiMIGGFGNWLVPLMIGAPDMA 92
Cdd:pfam00115   1 RIGLLYLVTALVWFLVGGLLGLLIRLQLAFPGLNFLSPLTYNQLRTLHGNLMIFWFATP-FLFGFGNYLVPLMIGARDMA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   93 FPRMNNMSFWLLPPSFLLLLSSSLvesGVGTGWTVYPPLAsniahsgaAVDLAIFSLHLAGVSSILGAINFISTAINMRA 172
Cdd:pfam00115  80 FPRLNALSFWLVVLGAVLLLASFG---GATTGWTEYPPLV--------GVDLWYIGLLLAGVSSLLGAINFIVTILKRRA 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  173 PKMTLdQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNtsffdpAGGGDPILYQHLFWFFGHPEVYILILPGFGL 252
Cdd:pfam00115 149 PGMTL-RMPLFVWAILATAILILLAFPVLAAALLLLLLDRSLG------AGGGDPLLDQHLFWWFGHPEVYILILPAFGI 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  253 ISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVFSWLATLHGCQLS 332
Cdd:pfam00115 222 IYYILPKFAGR-PLFGYKLSVLAFWLIAFLGFLVWAHHLFTTGLPPWLQALFSVFSMLIAVPSGVKVFNWLATLWGGWIR 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  333 M-SPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFTGTTLNDKWLKI 411
Cdd:pfam00115 301 FrTTPMLFFLGFAFLFIIGGLTGVMLALPPVNYYVHDTYFVVAHFHYVLFGGVVFALFGGIYYWLPKLTGRMYSEKLGKL 380
                         410       420       430       440       450
                  ....*....|....*....|....*....|....*....|....*....|.
gi 770593216  412 QFSVMFIGVNMTFFPQHFLGLAGMPRRYS----DYPDAYMSWNVISSLGSL 458
Cdd:pfam00115 381 HFWLLFIGFNLTFFPMHILGLLGMPRRYAppfiETVPAFQPLNWIRTIGGV 431
CyoB TIGR02843
cytochrome o ubiquinol oxidase, subunit I; Cytochrome o terminal oxidase complex is the ...
1-508 8.74e-119

cytochrome o ubiquinol oxidase, subunit I; Cytochrome o terminal oxidase complex is the component of the aerobic respiratory chain which reacts with oxygen, reducing it to water with the concomitant transport of 4 protons across the membrane. Also known as the cytochrome bo complex, cytochrome o ubiquinol oxidase contains four subunits, two heme b cofactors and a copper atom which is believed to be the oxygen active site. This complex is structurally related to the cytochrome caa3 oxidases which utilize cytochrome c as the reductant and contain heme a cofactors, as well as the intermediate form aa3 oxidases which also react directly with quinones as the reductant. [Energy metabolism, Electron transport]


Pssm-ID: 131890  Cd Length: 646  Bit Score: 363.22  E-value: 8.74e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216    1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMEL-----GQPGYLIGDDqiYNVIVTAHAFVMIFFMVMPIMIG 75
Cdd:TIGR02843  43 LWNEWLTTVDHKKIGIMYIIVALVMLLRGFADAIMMRTQQalasgGSAGYLPPHH--YDQIFTAHGVIMIFFVAMPFVFG 120
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   76 GFgNWLVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLaSNIAHS-GAAVDLAIFSLHLAGV 154
Cdd:TIGR02843 121 LM-NLVVPLQIGARDVAFPFLNSLSFWLTVVGAILVNVSLGVGEFAQTGWLAYPPL-SELQYSpGVGVDYYIWALQISGI 198
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  155 SSILGAINFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLF 234
Cdd:TIGR02843 199 GTLLTGINFFVTIIKMRAPGMTLMKMPVFTWTSLCSNVLIIASFPILTVTLALLTLDRYLGMHFFTNEAGGNPMMYVNLI 278
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  235 WFFGHPEVYILILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVP 314
Cdd:TIGR02843 279 WAWGHPEVYILILPAFGIFSEVVATFSRK-RLFGYTSMVWATIAITVLSFIVWLHHFFTMGAGANVNAFFGIATMIIAIP 357
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  315 TGIKVFSWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQ 394
Cdd:TIGR02843 358 TGVKIFNWLFTMYKGRIRFETPMLWTIGFMVTFSIGGMTGVLLAVPPADFVLHNSLFLIAHFHNVIIGGVVFGCFAGLTY 437
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  395 WFPLFTGTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPD-AYMSWNVISSLGSLISFIAIIMFIIILWE 473
Cdd:TIGR02843 438 WFPKAFGFKLNEKLGKRSFWCWFIGFYLAFMPLYILGFMGMTRRLNHYDNpEWHPMLIIAAFGAFLIACGILCQIIQIFV 517
                         490       500       510
                  ....*....|....*....|....*....|....*...
gi 770593216  474 GMAS---NRPILTPLSSISSIEWLQNTPPAEHSYSELP 508
Cdd:TIGR02843 518 SIRDrdqNRDTTGDPWGGRTLEWSTSSPPPFYNFAVIP 555
QoxB TIGR02882
cytochrome aa3 quinol oxidase, subunit I; This family (QoxB) encodes subunit I of the aa3-type ...
1-508 1.91e-107

cytochrome aa3 quinol oxidase, subunit I; This family (QoxB) encodes subunit I of the aa3-type quinone oxidase, one of several bacterial terminal oxidases. This complex couples oxidation of reduced quinones with the reduction of molecular oxygen to water and the pumping of protons to form a proton gradient utilized for ATP production. aa3-type oxidases contain two heme a cofactors as well as copper atoms in the active site. [Energy metabolism, Electron transport]


Pssm-ID: 131928  Cd Length: 643  Bit Score: 333.74  E-value: 1.91e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216    1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRMELGQPGYLIGDDQIYNVIVTAHAFVMIFFMVMPIMIGgFGNW 80
Cdd:TIGR02882  40 LWNEWLTTVDHKKIGVMYIICAVLMLFRGGIDALLMRAQLTVPDNKFLDAQHYNEIFTTHGVIMIIFMAMPFIIG-LMNI 118
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   81 LVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVSSILGA 160
Cdd:TIGR02882 119 VVPLQIGARDVAFPVLNALSFWLFFAGAMLFNISFVIGGSPDAGWTNYAPLAGPEFSPGVGVNYYLIALQISGIGTLMTG 198
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  161 INFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFWFFGHP 240
Cdd:TIGR02882 199 INFFVTILKMRAPGMKLMQMPMFTWTTLITTLIIIFAFPVLTVALALMTTDRIFDTAFFTVAHGGMPMLWANLFWIWGHP 278
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  241 EVYILILPGFGLISHIIIQESGKtEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPTGIKVF 320
Cdd:TIGR02882 279 EVYIVILPAFGIYSEIISTFAQK-RLFGYKSMVWSTVGIAFLSFLVWVHHFFTMGNGALINSFFSITTMAIAIPTGVKIF 357
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  321 SWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQWFPLFT 400
Cdd:TIGR02882 358 NWLLTLYKGKIRFTTPMLFSLAFIPNFLIGGVTGVMLAMASADYQYHNTYFLVAHFHYVLITGVVFACLAGLIYWYPKMF 437
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  401 GTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDY--PDAYMSWNVISSLGS-LISFIAIIMFIIILWEGMAS 477
Cdd:TIGR02882 438 GYKLNERLGKWCFWFFMIGFNVCFFPMYILGLDGMPRRMYTYspSDGWFPLNLISTIGAlLMAIGFIFLVYNIYYSHRKS 517
                         490       500       510
                  ....*....|....*....|....*....|.
gi 770593216  478 NRPILTPLSSISSIEWLQNTPPAEHSYSELP 508
Cdd:TIGR02882 518 PREATGDPWNGRTLEWATASPPPKYNFAVTP 548
PRK15017 PRK15017
cytochrome o ubiquinol oxidase subunit I; Provisional
1-508 1.91e-101

cytochrome o ubiquinol oxidase subunit I; Provisional


Pssm-ID: 184978  Cd Length: 663  Bit Score: 318.80  E-value: 1.91e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216   1 LLKKWLFSTNHKDIGTLYFIFGAWAGMIGTSMSLLIRME-----LGQPGYLigDDQIYNVIVTAHAFVMIFFMVMPIMIG 75
Cdd:PRK15017  44 LWKEWLTSVDHKRLGIMYIIVAIVMLLRGFADAIMMRSQqalasAGEAGFL--PPHHYDQIFTAHGVIMIFFVAMPFVIG 121
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216  76 gFGNWLVPLMIGAPDMAFPRMNNMSFWLLPPSFLLLLSSSLVESGVGTGWTVYPPLASNIAHSGAAVDLAIFSLHLAGVS 155
Cdd:PRK15017 122 -LMNLVVPLQIGARDVAFPFLNNLSFWFTVVGVILVNVSLGVGEFAQTGWLAYPPLSGIEYSPGVGVDYWIWSLQLSGIG 200
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 156 SILGAINFISTAINMRAPKMTLDQTPLFVWSVAITALLLLLSLPVLAGAITMLLTDRNLNTSFFDPAGGGDPILYQHLFW 235
Cdd:PRK15017 201 TTLTGINFFVTILKMRAPGMTMFKMPVFTWASLCANVLIIASFPILTVTVALLTLDRYLGTHFFTNDMGGNMMMYINLIW 280
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 236 FFGHPEVYILILPGFGLISHIIIQESgKTEAFGALGMIYAMLSIGLLGFIVWAHHMFTVGMDVDTRAYFTSATMIIAVPT 315
Cdd:PRK15017 281 AWGHPEVYILILPVFGVFSEIAATFS-RKRLFGYTSLVWATVCITVLSFIVWLHHFFTMGAGANVNAFFGITTMIIAIPT 359
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 316 GIKVFSWLATLHGCQLSMSPSLLWSLGFVFLFTIGGLTGIVLANSSLDIILHDTYYVVAHFHYVLSMGAVFAIMAGIIQW 395
Cdd:PRK15017 360 GVKIFNWLFTMYQGRIVFHSAMLWTIGFIVTFSVGGMTGVLLAVPGADFVLHNSLFLIAHFHNVIIGGVVFGCFAGMTYW 439
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 396 FPLFTGTTLNDKWLKIQFSVMFIGVNMTFFPQHFLGLAGMPRRYSDYPDA-YMSWNVISSLGSLISFIAIIMFIIILWEG 474
Cdd:PRK15017 440 WPKAFGFKLNETWGKRAFWFWIIGFFVAFMPLYALGFMGMTRRLSQQIDPqFHTMLMIAASGAALIALGILCQVIQMYVS 519
                        490       500       510
                 ....*....|....*....|....*....|....*..
gi 770593216 475 MAS---NRPILTPLSSISSIEWLQNTPPAEHSYSELP 508
Cdd:PRK15017 520 IRDrdqNRDLTGDPWGGRTLEWATSSPPPFYNFAVVP 556
ba3-like_Oxidase_I cd01660
ba3-like heme-copper oxidase subunit I. The ba3 family of heme-copper oxidases are ...
226-444 1.37e-17

ba3-like heme-copper oxidase subunit I. The ba3 family of heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and some archaea which catalyze the reduction of O2 and simultaneously pump protons across the membrane. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria. The ba3 family contains oxidases that lack the conserved residues that form the D- and K-pathways in CcO and ubiquinol oxidase. Instead they contain a potential alternative K-pathway. Additional proton channels have been proposed for this family of oxidases but none have been identified definitively. For general information on the heme-copper oxidase superfamily, please see cd00919.


Pssm-ID: 238830  Cd Length: 473  Bit Score: 85.42  E-value: 1.37e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 226 DPILYQHLFWFFGHPEVYILILPGFGLISHIIIQESGkTEAFGALGMIYAMLSIGLLGFIVWAHHMFT-VGMDVDTRAYF 304
Cdd:cd01660  200 DVLLSRTLFWWFGHPLVYFWLLPAYIAWYTILPKIAG-GKLFSDPLARLAFILFLLFSTPVGFHHQFAdPGIGPGWKFIH 278
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 305 TSATMIIAVPTGIKVFSWLATL-HGCQLSMSPSLLW---------------SLGFVFlFTIGGLTGIVLANSSLDIILHD 368
Cdd:cd01660  279 MVLTFMVALPSLLTAFTVFASLeIAGRLRGGKGLFGwiralpwgdpmflalFLAMLM-FIPGGAGGIINASYQLNYVVHN 357
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 770593216 369 TYYVVAHFHyvLSMGAVFAIMA-GIIQWF-PLFTGTTLNDKWL-KIQFSVMFIGVNMTFFPQHFLGLAGMPRR--YSDYP 443
Cdd:cd01660  358 TAWVPGHFH--LTVGGAVALTFmAVAYWLvPHLTGRELAAKRLaLAQPWLWFVGMTIMSTAMHVAGLLGAPRRtaEAQYG 435

                 .
gi 770593216 444 D 444
Cdd:cd01660  436 G 436
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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