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Conserved domains on  [gi|511347969|ref|YP_008080893|]
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cytochrome c oxidase subunit III (mitochondrion) [Tarragoilus diuturnus]

Protein Classification

cytochrome c oxidase subunit 3( domain architecture ID 10009592)

cytochrome c oxidase subunit 3 is one of main transmembrane subunits of cytochrome c oxidase, the last enzyme in the respiratory electron transport chain of mitochondria or bacteria located in the mitochondrial or bacterial membrane

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
6-258 5.47e-162

cytochrome c oxidase subunit III; Provisional


:

Pssm-ID: 214439  Cd Length: 255  Bit Score: 449.25  E-value: 5.47e-162
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   6 NHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMI 85
Cdd:MTH00155   3 NHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGMI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  86 LFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLF 165
Cdd:MTH00155  83 LFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSLF 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 166 FTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHF 245
Cdd:MTH00155 163 FTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWHF 242
                        250
                 ....*....|...
gi 511347969 246 VDVVWLFLYISIY 258
Cdd:MTH00155 243 VDVVWLFLYISIY 255
 
Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
6-258 5.47e-162

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214439  Cd Length: 255  Bit Score: 449.25  E-value: 5.47e-162
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   6 NHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMI 85
Cdd:MTH00155   3 NHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGMI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  86 LFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLF 165
Cdd:MTH00155  83 LFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSLF 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 166 FTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHF 245
Cdd:MTH00155 163 FTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWHF 242
                        250
                 ....*....|...
gi 511347969 246 VDVVWLFLYISIY 258
Cdd:MTH00155 243 VDVVWLFLYISIY 255
COX3 pfam00510
Cytochrome c oxidase subunit III;
7-262 6.29e-126

Cytochrome c oxidase subunit III;


Pssm-ID: 395410  Cd Length: 258  Bit Score: 357.88  E-value: 6.29e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969    7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNS--LLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGM 84
Cdd:pfam00510   1 HPFHMVSPSPWPLFGSFALLLLTSGLVLWFHGYSGNmtLFIIALFSLLLTMYLWFRDIIREGTFLGDHTFAVQKGLNLGM 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   85 ILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGL 164
Cdd:pfam00510  81 ILFIISEVFFFLGIFWAFFHSALSPTVELGAQWPPVGIHPVNPFEVPLLNTIILLSSGVTVTYAHHSLIEGNRKQALQGL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  165 FFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWH 244
Cdd:pfam00510 161 ILTILLAVYFTGLQAMEYTEASFTISDGVYGSTFYFATGFHGLHVIIGTAFLAVCFLRLLKYHLTDNHHFGFEAAILYWH 240
                         250
                  ....*....|....*...
gi 511347969  245 FVDVVWLFLYISIYWWGS 262
Cdd:pfam00510 241 FVDVVWLFLYVSVYWWGS 258
Cyt_c_Oxidase_III cd01665
Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
19-260 7.37e-122

Cytochrome c oxidase subunit III. 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. CcO 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, is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. 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 III contains bound phospholipids in several crystal structures and is proposed to contain a "lipid pool." These phospholipids are believed to intrinsic constituents similar to cofactors of the enzyme.


Pssm-ID: 238834  Cd Length: 243  Bit Score: 347.20  E-value: 7.37e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  19 LTGAIGTLITVAGLTKWFHQYNNS-LLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMILFIISEVFFFIS 97
Cdd:cd01665    1 ILGSFGLLLLALGLVLWMHGYGGPlLLFLGLILLILTMFLWWRDVIRESTFGGHHTKKVQKGLRLGMILFILSEVMFFFS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  98 FFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVL 177
Cdd:cd01665   81 FFWAFFHSSLSPSVELGGTWPPVGIEPLNPFGIPLLNTIILLSSGATVTWAHHALLLGNRKKAILGLILTILLGVYFTGL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 178 QAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISI 257
Cdd:cd01665  161 QAYEYYEASFTISDSVYGSTFFMLTGFHGLHVIIGTIFLTVCLIRLLKGHFSSNHHLGFEAAIWYWHFVDVVWLFLFVFV 240

                 ...
gi 511347969 258 YWW 260
Cdd:cd01665  241 YWW 243
CyoC COG1845
Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];
71-260 2.49e-50

Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];


Pssm-ID: 441450  Cd Length: 192  Bit Score: 163.48  E-value: 2.49e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  71 LHTLPVTLGLRWGMILFIISEVFF-FISFFWAFFHSSLSPDielgvmwPPAGIHPFNPLqIPLLNTAILLASGVTVTWAH 149
Cdd:COG1845    7 PHAPERRSPGKLGMWLFLASEVMLfAALFAAYFVLRASAPD-------WPAGAELLDLP-LPLINTLLLLLSSFTVALAV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 150 HSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEY---IEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFK 226
Cdd:COG1845   79 RAARRGDRKGLRLWLLLTLLLGLAFLGLQAYEYshlIAEGLTPTSNAFGSFFFLLTGFHGLHVIIGLIWLLVVLVRALRG 158
                        170       180       190
                 ....*....|....*....|....*....|....
gi 511347969 227 HFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWW 260
Cdd:COG1845  159 GFTPENHTGVEAAALYWHFVDVVWIFLFALVYLL 192
QoxC TIGR02897
cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the ...
128-261 1.21e-11

cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III 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: 131943  Cd Length: 190  Bit Score: 61.79  E-value: 1.21e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  128 LQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYE---YIEAPFTIADAIYGSTFFVATGF 204
Cdd:TIGR02897  52 LPLVLIMTFLLLFSSFTCGIAIYEMRKENQKLMMFWMIITLLLGAGFVGFEIYEfahYASEGVTPQIGSYWSSFFVLLGT 131
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 511347969  205 HGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWWG 261
Cdd:TIGR02897 132 HGCHVTLGIVWAICLLIQIQRRGLTPYTAPKVFIVSLYWHFLDVVWVFIFTAVYLIG 188
 
Name Accession Description Interval E-value
COX3 MTH00155
cytochrome c oxidase subunit III; Provisional
6-258 5.47e-162

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214439  Cd Length: 255  Bit Score: 449.25  E-value: 5.47e-162
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   6 NHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMI 85
Cdd:MTH00155   3 NHPFHLVDYSPWPLTGSIGAMTLTSGLIKWFHQFNMNLLILGLIITLLTMFQWWRDVIREGTFQGLHTKKVTKGLRWGMI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  86 LFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLF 165
Cdd:MTH00155  83 LFIVSEVFFFISFFWAFFHSSLSPNIELGMIWPPKGIIPFNPFQIPLLNTIILLSSGVTVTWAHHSLMENNYKQATQSLF 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 166 FTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHF 245
Cdd:MTH00155 163 FTIILGIYFTMLQAYEYYEAPFTIADSVYGSTFFMATGFHGLHVIIGTTFLLVCLIRHLNNHFSSNHHFGFEAAAWYWHF 242
                        250
                 ....*....|...
gi 511347969 246 VDVVWLFLYISIY 258
Cdd:MTH00155 243 VDVVWLFLYISIY 255
COX3 MTH00118
cytochrome c oxidase subunit III; Provisional
3-262 5.51e-146

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177179  Cd Length: 261  Bit Score: 408.96  E-value: 5.51e-146
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   3 TYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRW 82
Cdd:MTH00118   2 THQAHPYHMVDPSPWPLTGAMAALLLTSGLAMWFHYNSTTLLKLGLLSMLLTMLQWWRDIVRESTFQGHHTPTVQKGLRY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  83 GMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQ 162
Cdd:MTH00118  82 GMILFITSEVFFFLGFFWAFYHSSLAPTPELGGQWPPTGIKPLNPFEVPLLNTAVLLASGVTVTWAHHSIMEGNRKQAIQ 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 163 GLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWY 242
Cdd:MTH00118 162 ALTLTILLGLYFTALQAMEYYEAPFTISDSVYGSTFFVATGFHGLHVIIGSTFLIVCLLRLIKFHFTTNHHFGFEAAAWY 241
                        250       260
                 ....*....|....*....|
gi 511347969 243 WHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00118 242 WHFVDVVWLFLYISIYWWGS 261
COX3 MTH00189
cytochrome c oxidase subunit III; Provisional
3-262 6.24e-140

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177238  Cd Length: 260  Bit Score: 393.57  E-value: 6.24e-140
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   3 TYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRW 82
Cdd:MTH00189   1 MHQAHPFHLVDPSPWPLTGAIAALLLTSGLAMWFHYNSFILLFLGLILLLLTMIQWWRDVVRESTFQGFHTPPVQKGLRY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  83 GMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQ 162
Cdd:MTH00189  81 GMILFITSEVFFFLGFFWAFFHSSLAPTVELGMCWPPTGIEPLNPFEVPLLNTAVLLSSGVTVTWAHHSLMEGNRKEAIQ 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 163 GLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWY 242
Cdd:MTH00189 161 ALTLTVILGVYFTLLQAMEYYEAPFTIADSVYGSTFFVATGFHGLHVIIGSTFLLVCLLRQIQGHFTSSHHFGFEAAAWY 240
                        250       260
                 ....*....|....*....|
gi 511347969 243 WHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00189 241 WHFVDVVWLFLYVSIYWWGS 260
COX3 MTH00099
cytochrome c oxidase subunit III; Validated
3-262 6.13e-135

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177161  Cd Length: 261  Bit Score: 381.00  E-value: 6.13e-135
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   3 TYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRW 82
Cdd:MTH00099   2 THQTHAYHMVNPSPWPLTGALSALLMTSGLIMWFHFNSTTLLTLGLLTNMLTMYQWWRDIIRESTFQGHHTPIVQKGLRY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  83 GMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQ 162
Cdd:MTH00099  82 GMILFIISEVFFFAGFFWAFYHSSLAPTPELGGCWPPTGITPLNPLEVPLLNTSVLLASGVSITWAHHSLMEGNRKHMLQ 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 163 GLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWY 242
Cdd:MTH00099 162 ALFITILLGLYFTLLQASEYYEAPFTISDGIYGSTFFMATGFHGLHVIIGSTFLIVCFLRQLKFHFTSNHHFGFEAAAWY 241
                        250       260
                 ....*....|....*....|
gi 511347969 243 WHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00099 242 WHFVDVVWLFLYVSIYWWGS 261
COX3 MTH00141
cytochrome c oxidase subunit III; Provisional
7-262 1.94e-133

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177199  Cd Length: 259  Bit Score: 376.92  E-value: 1.94e-133
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00141   4 NPFHLVEFSPWPLTGSIGALFLTVGLVSWFHGGSFLLLVLGLVLIVLTMFQWWRDIVRESTFQGFHTSKVQRGLRWGFIL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFF 166
Cdd:MTH00141  84 FIVSEVCFFFAFFWAYFHSSLAPSVEIGCCWPPVGIEPLNPFQVPLLNTAVLLASGVTVTWAHHSLMEGDYKSALQGLGL 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 167 TVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFV 246
Cdd:MTH00141 164 TIILGVYFTFLQAGEYYEASFSIADGVYGSTFFVLTGFHGLHVIIGTTFLLVCLVRLLLGHFSTNHHFGFEAAAWYWHFV 243
                        250
                 ....*....|....*.
gi 511347969 247 DVVWLFLYISIYWWGS 262
Cdd:MTH00141 244 DVVWLFLYLSIYWWGS 259
COX3 MTH00039
cytochrome c oxidase subunit III; Validated
7-262 5.79e-131

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177114  Cd Length: 260  Bit Score: 370.98  E-value: 5.79e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00039   5 HPYHLVDQSPWPLTAAIGALIMTSGLVLWFHGDSILLLLLGLLLLILTSINWWRDVIREATFQGMHTLIVINGLRYGMIL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFF 166
Cdd:MTH00039  85 FITSEVCFFFAFFWAFFHSSLAPTVEIGVSWPPTGINPINPFLVPLLNTAVLLSSGVTITWSHHSILEGNRTEAIQALFL 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 167 TVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFV 246
Cdd:MTH00039 165 TVLLGLYFTALQAWEYYDAPFTIADSVYGSTFFVATGFHGLHVIIGTTFLAVCLFRLINHHFSNNHHFGFEAAAWYWHFV 244
                        250
                 ....*....|....*.
gi 511347969 247 DVVWLFLYISIYWWGS 262
Cdd:MTH00039 245 DVVWLFLYVCIYWWGS 260
COX3 MTH00130
cytochrome c oxidase subunit III; Provisional
7-262 8.21e-131

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177188  Cd Length: 261  Bit Score: 370.63  E-value: 8.21e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00130   6 HAYHMVDPSPWPLTGAVAALLMTSGLAIWFHFHSTTLMTLGLILLLLTMYQWWRDIVREGTFQGHHTPPVQKGLRYGMIL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFF 166
Cdd:MTH00130  86 FITSEVFFFLGFFWAFYHSSLAPTPELGGCWPPTGITTLDPFEVPLLNTAVLLASGVTVTWAHHSIMEGERKQAIQSLTL 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 167 TVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFV 246
Cdd:MTH00130 166 TILLGFYFTFLQAMEYYEAPFTIADGVYGSTFFVATGFHGLHVIIGSTFLAVCLLRQIQYHFTSEHHFGFEAAAWYWHFV 245
                        250
                 ....*....|....*.
gi 511347969 247 DVVWLFLYISIYWWGS 262
Cdd:MTH00130 246 DVVWLFLYISIYWWGS 261
COX3 MTH00075
cytochrome c oxidase subunit III; Provisional
3-262 2.24e-129

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177146  Cd Length: 261  Bit Score: 366.76  E-value: 2.24e-129
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   3 TYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRW 82
Cdd:MTH00075   2 AHQAHAFHMVDPSPWPLTGAIAALLLTSGLAMWFHFGSMIIMLLGLIIMLLTMFQWWRDIVREGTFQGHHTPPVQKGLRY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  83 GMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQ 162
Cdd:MTH00075  82 GMILFITSEVFFFLGFFWAFYNSSLAPTPELGECWPPTGITPLDPFEVPLLNTAVLLASGVTVTWAHHSIMQGNRKEAIQ 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 163 GLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWY 242
Cdd:MTH00075 162 SLALTIILGLYFTLLQAMEYYEAPFTIADGVYGSTFFVATGFHGLHVIIGSLFLLVCLLRQINFHFTSQHHFGFEAAAWY 241
                        250       260
                 ....*....|....*....|
gi 511347969 243 WHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00075 242 WHFVDVVWLFLYVSIYWWGS 261
COX3 MTH00219
cytochrome c oxidase subunit III; Provisional
1-262 1.57e-128

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214464  Cd Length: 262  Bit Score: 364.88  E-value: 1.57e-128
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   1 MTTYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGL 80
Cdd:MTH00219   1 MMFFQTNPYHLVDYSPWPLTGSLGALMLTSGLVAWFHHYNLDLLILGLLIIVLTMIQWWRDVIRESTFMGLHTSKVSTGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  81 RWGMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQT 160
Cdd:MTH00219  81 RIGMILFIVSEILFFFAFFWAFFHSSLAPTIELGSCWPPTGINPLNPFQVPLLNTAVLLASGVTVTWAHHSLMESNHKEA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 161 TQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAA 240
Cdd:MTH00219 161 QQGLLFTILLGLYFTMLQGMEYLEASFSISDSVYGTTFFVATGFHGLHVIIGTIFLFVCFMRGLMLHFSKNHHFGFEAAA 240
                        250       260
                 ....*....|....*....|..
gi 511347969 241 WYWHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00219 241 WYWHFVDVVWLFLYVSIYWWGS 262
COX3 pfam00510
Cytochrome c oxidase subunit III;
7-262 6.29e-126

Cytochrome c oxidase subunit III;


Pssm-ID: 395410  Cd Length: 258  Bit Score: 357.88  E-value: 6.29e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969    7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNS--LLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGM 84
Cdd:pfam00510   1 HPFHMVSPSPWPLFGSFALLLLTSGLVLWFHGYSGNmtLFIIALFSLLLTMYLWFRDIIREGTFLGDHTFAVQKGLNLGM 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   85 ILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGL 164
Cdd:pfam00510  81 ILFIISEVFFFLGIFWAFFHSALSPTVELGAQWPPVGIHPVNPFEVPLLNTIILLSSGVTVTYAHHSLIEGNRKQALQGL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  165 FFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWH 244
Cdd:pfam00510 161 ILTILLAVYFTGLQAMEYTEASFTISDGVYGSTFYFATGFHGLHVIIGTAFLAVCFLRLLKYHLTDNHHFGFEAAILYWH 240
                         250
                  ....*....|....*...
gi 511347969  245 FVDVVWLFLYISIYWWGS 262
Cdd:pfam00510 241 FVDVVWLFLYVSVYWWGS 258
Cyt_c_Oxidase_III cd01665
Cytochrome c oxidase subunit III. Cytochrome c oxidase (CcO), the terminal oxidase in the ...
19-260 7.37e-122

Cytochrome c oxidase subunit III. 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. CcO 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, is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. 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 III contains bound phospholipids in several crystal structures and is proposed to contain a "lipid pool." These phospholipids are believed to intrinsic constituents similar to cofactors of the enzyme.


Pssm-ID: 238834  Cd Length: 243  Bit Score: 347.20  E-value: 7.37e-122
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  19 LTGAIGTLITVAGLTKWFHQYNNS-LLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMILFIISEVFFFIS 97
Cdd:cd01665    1 ILGSFGLLLLALGLVLWMHGYGGPlLLFLGLILLILTMFLWWRDVIRESTFGGHHTKKVQKGLRLGMILFILSEVMFFFS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  98 FFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVL 177
Cdd:cd01665   81 FFWAFFHSSLSPSVELGGTWPPVGIEPLNPFGIPLLNTIILLSSGATVTWAHHALLLGNRKKAILGLILTILLGVYFTGL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 178 QAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISI 257
Cdd:cd01665  161 QAYEYYEASFTISDSVYGSTFFMLTGFHGLHVIIGTIFLTVCLIRLLKGHFSSNHHLGFEAAIWYWHFVDVVWLFLFVFV 240

                 ...
gi 511347969 258 YWW 260
Cdd:cd01665  241 YWW 243
COX3 MTH00009
cytochrome c oxidase subunit III; Validated
7-262 4.27e-120

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177101  Cd Length: 259  Bit Score: 343.36  E-value: 4.27e-120
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00009   4 QPFHLVEYSPWPLTGSIGAFTLTVGLASWFHGYGTLCLILGLIIIILTMIQWWRDVIREGTYMGHHTSYVTKGLRWGMIL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFF 166
Cdd:MTH00009  84 FIASEVMFFFAFFWAFFHSSLAPTPELGCSWPPTGIEPLNPFSVPLLNTAVLLASGVTVTWAHHSLIEGDRPEATQALIL 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 167 TVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFV 246
Cdd:MTH00009 164 TVLLGAYFTFLQAGEYIEAPFTIADSVYGSTFFVATGFHGLHVLIGSSFLFVCLLRTWSHHFSTGHHFGFEAAAWYWHFV 243
                        250
                 ....*....|....*.
gi 511347969 247 DVVWLFLYISIYWWGS 262
Cdd:MTH00009 244 DVVWIFLYLCIYWWGS 259
COX3 MTH00024
cytochrome c oxidase subunit III; Validated
7-262 1.68e-116

cytochrome c oxidase subunit III; Validated


Pssm-ID: 214403  Cd Length: 261  Bit Score: 334.41  E-value: 1.68e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00024   6 HPYHLVEPSPWPFLGAGGAFFITVGSVVYFHYGFSFILYLGLLVIVGVMFVWWQDVIRESTFQGHHSLIVKQGLKYGMLL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFF 166
Cdd:MTH00024  86 FILSEVLFFFSFFWAFFHSSLAPAVELGVVWPPQGINPLNPFSVPLLNTAVLLSSGATVTWAHHAIISGKRKEAILGLFL 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 167 TVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFV 246
Cdd:MTH00024 166 TVFLGVLFTGLQAIEYYEAPFAISDSVYGSTFFVATGFHGLHVIIGTTFLFVCLLRLLSNQFTRRQHVGFEAASWYWHFV 245
                        250
                 ....*....|....*.
gi 511347969 247 DVVWLFLYISIYWWGS 262
Cdd:MTH00024 246 DVVWLFLYLCIYWWGS 261
COX3 MTH00052
cytochrome c oxidase subunit III; Provisional
1-262 5.27e-110

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 164623  Cd Length: 262  Bit Score: 317.89  E-value: 5.27e-110
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   1 MTTYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGL 80
Cdd:MTH00052   1 MMQQYYHPYHLVDPSPWPYIGGCGALFTTVGGVMYFHYSQSWVLILGLITIIFTMVVWWRDVIRESTYQGHHTLIVKQGL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  81 RWGMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQT 160
Cdd:MTH00052  81 KYGMILFIVSEVCLFFSFFWAFFHSSLAPTIEIGAVWPPRGVDPLNPFSVPLLNTAVLLSSGATVTWAHHGIISGKRKEA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 161 TQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAA 240
Cdd:MTH00052 161 IIGLALTVALGLLFTGLQAMEYYEAPFTISDSVYGSTFFVTTGAHGGHVLIGSSFLLVCLFRLINHQFTRHHHFGFEAAA 240
                        250       260
                 ....*....|....*....|..
gi 511347969 241 WYWHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00052 241 WYWHFVDVVWLFLFIFMYWWGS 262
COX3 MTH00028
cytochrome c oxidase subunit III; Provisional
7-262 9.23e-91

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 214406  Cd Length: 297  Bit Score: 270.40  E-value: 9.23e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   7 HPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNSLLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTLGLRWGMIL 86
Cdd:MTH00028   6 HPYHLVDPSPWPFVGASGAFLFTSGAVILFHYSDYRLALTGLFLIIITASAWWRDVIREGTHQGHHTQIVVRGLKLGMLL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  87 FIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQ---- 162
Cdd:MTH00028  86 FILSEVCLFFAFFWAFFHSSLAPSVELGSVWPPKGIEALDPFAVPLLNTTILLSSGATVTWAHHAIIGTGNPASLEkgtq 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 163 --------------------------------GLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVI 210
Cdd:MTH00028 166 giegpnpsngappdpqkgptfllsdfrtnaviGLLMTILLGIIFTGLQAFEYKEASFAISDSVYGSTFFMLTGTHGLHVL 245
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 511347969 211 IGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00028 246 VGTTFLIVCFIRLLSNQFTNSHHLGLEAAIWYWHFVDVVWLFLYVFVYWWGS 297
PLN02194 PLN02194
cytochrome-c oxidase
1-261 3.96e-84

cytochrome-c oxidase


Pssm-ID: 177845  Cd Length: 265  Bit Score: 252.28  E-value: 3.96e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969   1 MTTYANHPYHLVNPSPWPLTGAIGTLITVAGLTKWFHQYNNS--LLTLGGLITILTMIQWWRDITREGTYQGLHTLPVTL 78
Cdd:PLN02194   1 MIESQRHSYHLVDPSPWPISGSLGALATTVGGVMYMHPFQGGarLLSLGLIFILYTMFVWWRDVLRESTLEGHHTKVVQL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  79 GLRWGMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSS 158
Cdd:PLN02194  81 GPRYGSILFIVSEVMFFFAFFWASSHSSLAPAVEIGGIWPPKGIEVLDPWEIPFLNTPILPSSGAAVTWAHHAILAGKEK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 159 QTTQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEA 238
Cdd:PLN02194 161 RAVYALVATVLLALVFTGFQGMEYYQAPFTISDSIYGSTFFLATGFHGFHVIIGTLFLIICGIRQYLGHLTKEHHVGFEA 240
                        250       260
                 ....*....|....*....|...
gi 511347969 239 AAWYWHFVDVVWLFLYISIYWWG 261
Cdd:PLN02194 241 AAWYWHFVDVVWLFLFVSIYWWG 263
COX3 MTH00083
cytochrome c oxidase subunit III; Provisional
52-262 4.79e-66

cytochrome c oxidase subunit III; Provisional


Pssm-ID: 177150  Cd Length: 256  Bit Score: 205.96  E-value: 4.79e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  52 ILTMIQWWRDITREGtYQGLHTLPVTLGLRWGMILFIISEVFFFISFFWAFFHSSLSPDIELGVMWPPAGIHPFNPLQIP 131
Cdd:MTH00083  48 LFISFLWGKDISMEG-LSGYHNFFVMDGFKFGMILFIFSEFMFFFSIFWTFFDAALVPVHELGGVWSPIGIHLVNYLGVP 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 132 LLNTAILLASGVTVTWAHHSLMEGNSSqTTQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVII 211
Cdd:MTH00083 127 LLNTIILLSSGVSVTWSHHSLCLSNKS-CTNSLLLTCFLGLYFTSFQLMEYKEASFSISDSIYGSIFYLGTGFHGIHVLC 205
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 511347969 212 GTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWWGS 262
Cdd:MTH00083 206 GGLFLLFNLLRLLKSHFNYNHHLGLEFAILYWHFVDVVWLFLFVFVYWWSY 256
Heme_Cu_Oxidase_III_like cd00386
Heme-copper oxidase subunit III. Heme-copper oxidases are transmembrane protein complexes in ...
72-260 5.70e-65

Heme-copper oxidase subunit III. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). 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. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. This group additionally contains proteins which are fusions between subunits I and III, such as Sulfolobus acidocaldarius SoxM, a subunit of the SoxM terminal oxidase complex. It also includes NorE which has been speculated to be a subunit of nitric oxide reductase. Some archaebacterial cytochrome oxidases lack subunit III. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that archaea acquired heme-copper oxidases through gene transfer from gram-positive bacteria.


Pssm-ID: 238227  Cd Length: 183  Bit Score: 200.51  E-value: 5.70e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  72 HTLPVTLGLRWGMILFIISEVFFFISFFWAFFHSSLSPDIELGvmwppagiHPFNPLQIPLLNTAILLASGVTVTWAHHS 151
Cdd:cd00386    1 HTASVRSGGRLGMWLFILSEVMLFGSFFWAYFHSRLSPPVEFG--------AGLDPLDLPLLNTNTLLLSGSSVTWAHAS 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 152 LM--EGNSSQTTQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFKHFS 229
Cdd:cd00386   73 LAarRGNRKKARLWLLLTILLGLAFLGLQAYEYSHLIFTISDSVFGSTFFLLTGFHGLHVIIGLIFLLVVLIRLRRGHFT 152
                        170       180       190
                 ....*....|....*....|....*....|.
gi 511347969 230 PSHHFGFEAAAWYWHFVDVVWLFLYISIYWW 260
Cdd:cd00386  153 PRHHLGLEAAALYWHFVDVVWLFLFPLVYLW 183
CyoC COG1845
Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];
71-260 2.49e-50

Heme/copper-type cytochrome/quinol oxidase, subunit 3 [Energy production and conversion];


Pssm-ID: 441450  Cd Length: 192  Bit Score: 163.48  E-value: 2.49e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  71 LHTLPVTLGLRWGMILFIISEVFF-FISFFWAFFHSSLSPDielgvmwPPAGIHPFNPLqIPLLNTAILLASGVTVTWAH 149
Cdd:COG1845    7 PHAPERRSPGKLGMWLFLASEVMLfAALFAAYFVLRASAPD-------WPAGAELLDLP-LPLINTLLLLLSSFTVALAV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 150 HSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEY---IEAPFTIADAIYGSTFFVATGFHGLHVIIGTTFLLTCLLRHLFK 226
Cdd:COG1845   79 RAARRGDRKGLRLWLLLTLLLGLAFLGLQAYEYshlIAEGLTPTSNAFGSFFFLLTGFHGLHVIIGLIWLLVVLVRALRG 158
                        170       180       190
                 ....*....|....*....|....*....|....
gi 511347969 227 HFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWW 260
Cdd:COG1845  159 GFTPENHTGVEAAALYWHFVDVVWIFLFALVYLL 192
NorE_like cd02862
NorE_like subfamily of heme-copper oxidase subunit III. Heme-copper oxidases include ...
128-258 6.69e-23

NorE_like subfamily of heme-copper oxidase subunit III. Heme-copper oxidases include cytochrome c and ubiquinol oxidases. Alcaligenes faecalis norE is found in a gene cluster containing norCB. norCB encodes the cytochrome c and cytochrome b subunits of nitric oxide reductase (NOR). Based on this and on its similarity to subunit III of cytochrome c oxidase (CcO) and ubiquinol oxidase, NorE has been speculated to be a subunit of NOR.


Pssm-ID: 239213  Cd Length: 186  Bit Score: 92.30  E-value: 6.69e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 128 LQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEY---IEAPFTIADAIYGSTFFVATGF 204
Cdd:cd02862   51 LLLGALNTLVLLTSSFTVALAVRAARAGRRRRARRWLAAAVLLGLVFLVIKYFEYahkIAAGIDPDAGLFFTLYFLLTGF 130
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 511347969 205 HGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIY 258
Cdd:cd02862  131 HLLHVLIGLGILLWVAWRARRGRYSARDYEGVEAAALYWHMVDLVWIVLFPLLY 184
Ubiquinol_oxidase_III cd02863
Ubiquinol oxidase subunit III subfamily. Ubiquinol oxidase, the terminal oxidase in the ...
132-258 3.01e-17

Ubiquinol oxidase subunit III subfamily. 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. Ubiquinol oxidases feature four subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). Subunits I, II, and III of bovine CcO are encoded within the mitochondrial genome and the remaining 10 subunits are encoded within the nuclear genome. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in bovine CcO. Although not required for catalytic activity, subunit III appears to be involved in assembly of the multimer complex.


Pssm-ID: 239214  Cd Length: 186  Bit Score: 77.28  E-value: 3.01e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 132 LLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYE---YIEAPFTIADAIYGSTFFVATGFHGLH 208
Cdd:cd02863   54 FIETFLLLLSSFTCGLAMIAMNKNNKKKVILWLIITFLLGLGFVGMEIYEfhhLIAEGAGPDRSAFLSAFFTLVGTHGLH 133
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|.
gi 511347969 209 VIIGtTFLLTCLLRHLFKH-FSPSHHFGFEAAAWYWHFVDVVWLFLYISIY 258
Cdd:cd02863  134 VTFG-LIWILVMIIQLKKRgLTPDTARRLFCLSLFWHFLDIVWIFVFTVVY 183
Heme_Cu_Oxidase_III_2 cd02865
Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein ...
124-260 3.05e-17

Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). 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. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria.


Pssm-ID: 239216  Cd Length: 184  Bit Score: 77.02  E-value: 3.05e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 124 PFNPLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEYIEAPF---TIADAIYGSTFFV 200
Cdd:cd02865   45 PLPLPNLLSLNTAVLAASSVAMQWARRAARRNRRVLARLGLALAGALALAFLAGQLLAWHALNDagyGPTSNPAGSFFYL 124
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 201 ATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWW 260
Cdd:cd02865  125 LTGLHGLHVIGGLVALAIVLAGLIRGHYGPRRRLPVELCALYWHFLLLVWLVLLALLYGT 184
COX3 MTH00049
cytochrome c oxidase subunit III; Validated
127-258 1.59e-15

cytochrome c oxidase subunit III; Validated


Pssm-ID: 177124  Cd Length: 215  Bit Score: 73.03  E-value: 1.59e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 127 PLQIPLLNTAILLASGVTVTWAHHSLmegNSSQTTQGLFFTVILGAYFTVLQAYEYIEAPFTIADAIYGSTFFVATGFHG 206
Cdd:MTH00049  89 SLEIPFVGCFLLLGSSITVTAYHHLL---GWKYCDLFLYLTILLGLLFVVLQVFEFEESGVNSLDSSYYASCFCTVGLHF 165
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 511347969 207 LHVIIGTTFLLTCLLRHLFKhFSPSHHfgfEAAAWYWHFVDVVWLFLYISIY 258
Cdd:MTH00049 166 SHVVLGVVGLSTLLLVGSSS-FGVYRS---TVLTWYWHFVDYIWLLVYLIVY 213
Heme_Cu_Oxidase_III_1 cd02864
Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein ...
127-260 7.06e-15

Heme-copper oxidase subunit III subfamily. Heme-copper oxidases are transmembrane protein complexes in the respiratory chains of prokaryotes and mitochondria which couple the reduction of molecular oxygen to water to, proton pumping across the membrane. The heme-copper oxidase superfamily is diverse in terms of electron donors, subunit composition, and heme types. This superfamily includes cytochrome c and ubiquinol oxidases. Bacterial oxidases typically contain 3 or 4 subunits in contrast to the 13 subunit bovine cytochrome c oxidase (CcO). 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. Subunits I, II and III of ubiquinol oxidase are homologous to the corresponding subunits in CcO. Although not required for catalytic activity, subunit III is believed to play a role in assembly of the multimer complex. Rhodobacter CcO subunit III stabilizes the integrity of the binuclear center in subunit I. It has been proposed that Archaea acquired heme-copper oxidases through gene transfer from Gram-positive bacteria.


Pssm-ID: 239215  Cd Length: 202  Bit Score: 70.99  E-value: 7.06e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 127 PLQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEYIE---------APFTIADAIYGST 197
Cdd:cd02864   59 PLVLIAIMTFILITSSGTMAMAVNFGYRGNRKAAARLMLATALLGATFVGMQAFEWTKliveegvrpWGNPWGAAQFGAS 138
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 511347969 198 FFVATGFHGLHVIIGTTFLLTCLLRHLFKHFSPSHHF-GFEAAAWYWHFVDVVWLFLYISIYWW 260
Cdd:cd02864  139 FFMITGFHGTHVTIGVIYLIIIARKVWRGKYQRIGRYeIVEIAGLYWHFVDLVWVFIFAFFYLW 202
QoxC TIGR02897
cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III of the ...
128-261 1.21e-11

cytochrome aa3 quinol oxidase, subunit III; This family (QoxC) encodes subunit III 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: 131943  Cd Length: 190  Bit Score: 61.79  E-value: 1.21e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969  128 LQIPLLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYE---YIEAPFTIADAIYGSTFFVATGF 204
Cdd:TIGR02897  52 LPLVLIMTFLLLFSSFTCGIAIYEMRKENQKLMMFWMIITLLLGAGFVGFEIYEfahYASEGVTPQIGSYWSSFFVLLGT 131
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 511347969  205 HGLHVIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWWG 261
Cdd:TIGR02897 132 HGCHVTLGIVWAICLLIQIQRRGLTPYTAPKVFIVSLYWHFLDVVWVFIFTAVYLIG 188
PRK10663 PRK10663
cytochrome o ubiquinol oxidase subunit III; Provisional
132-262 3.05e-09

cytochrome o ubiquinol oxidase subunit III; Provisional


Pssm-ID: 182628  Cd Length: 204  Bit Score: 55.56  E-value: 3.05e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 511347969 132 LLNTAILLASGVTVTWAHHSLMEGNSSQTTQGLFFTVILGAYFTVLQAYEY---IEAPFTIADAIYGSTFFVATGFHGLH 208
Cdd:PRK10663  70 LVETFLLLFSSITYGMAAIAMYKNNKSQVISWLALTFLFGAGFIGMEIYEFhhlIVEGMGPDRSGFLSAFFALVGTHGLH 149
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 511347969 209 VIIGTTFLLTCLLRHLFKHFSPSHHFGFEAAAWYWHFVDVVWLFLYISIYWWGS 262
Cdd:PRK10663 150 VTSGLIWMAVLMVQVARRGLTSTNRTRIMCLSLFWHFLDVVWICVFTVVYLMGA 203
 
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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