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Conserved domains on  [gi|1832434224|gb|QJB23764|]
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cytochrome b, partial (mitochondrion) [Procyon lotor]

Protein Classification

cytochrome b( domain architecture ID 999999)

cytochrome b is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain; contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis

CATH:  1.20.810.10
Gene Ontology:  GO:0009055|GO:0046872|GO:0022904|GO:0005743|GO:0020037
PubMed:  2509716|8329437
SCOP:  4002208

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-237 3.71e-162

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 453.33  E-value: 3.71e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00100  143 ATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHP 222

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00100  223 YYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILA 302

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00100  303 IIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-237 3.71e-162

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 453.33  E-value: 3.71e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00100  143 ATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHP 222

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00100  223 YYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILA 302

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00100  303 IIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-231 1.04e-64

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 205.79  E-value: 1.04e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALAMIHLLFLHETGSNNPSGI----TSESDK 75
Cdd:COG1290   154 ARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkTEKVDG 233

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  76 IPFHPYYTIKDILGILFLIFVLMGLVLFTPDllGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIP--NKLGGVLALV 153
Cdd:COG1290   234 VPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMG 311

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1832434224 154 LSILILIIIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYpfIIIGQLASIFYFMILLILMPTMNIIE 231
Cdd:COG1290   312 LAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANPPIA--TLLGSINTVTYFAFFLIVLPILAFIE 387
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 65-212 2.26e-49

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 158.58  E-value: 2.26e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  65 NPSGITSESDKIPFHPYYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPN 144
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1832434224 145 KLGGVLALVLSILILIIIPLLHTSKQRSmMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLA 212
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
116-216 5.50e-39

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 130.68  E-value: 5.50e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224 116 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILIIIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTW 195
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 1832434224 196 IGGQPVEYPFIIIGQLASIFY 216
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 90-149 2.02e-07

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 49.03  E-value: 2.02e-07
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  90 ILFLIFVLMGLVLFTPDLLGDPdnytpANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 149
Cdd:TIGR01156  44 ILGTIACVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGV 98
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-237 3.71e-162

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 453.33  E-value: 3.71e-162
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00100  143 ATVITNLLSAIPYIGTTLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHP 222

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00100  223 YYTIKDILGLLLLILTLMLLVLFSPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILA 302

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00100  303 IIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTWIGGQPVEHPFIIIGQLASILYFLIILILMPIASLIENNLLKW 379
CYTB MTH00119
cytochrome b; Provisional
 1-237 1.41e-142

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 403.90  E-value: 1.41e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00119  144 ATVITNLLSAIPYIGQTLVEWIWGGFSVDNPTLTRFFALHFLLPFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHP 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00119  224 YFSYKDLLGLTLMLTLLLTLALFSPNLLGDPENFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILF 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00119  304 LMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTWIGSQPVEHPFIIIGQLASILYFTILLILFPLLGALENKMLNY 380
CYTB MTH00131
cytochrome b; Provisional
 1-237 1.61e-136

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 388.24  E-value: 1.61e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00131  143 ATVITNLLSAVPYVGNTLVQWIWGGFSVDNATLTRFFAFHFLFPFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHP 222

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00131  223 YFSYKDLLGFAILLLALTSLALFSPNLLGDPDNFTPANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLM 302

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00131  303 VVPILHTSKQRGLTFRPLTQFLFWTLVADVLILTWIGGMPVEHPFIIIGQVASVLYFSLFLVLMPLAGWLENKALEW 379
CYTB MTH00074
cytochrome b; Provisional
 1-237 1.11e-133

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 381.34  E-value: 1.11e-133
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00074  144 ATVITNLLSAIPYMGDTLVQWIWGGFSVDKATLTRFFAFHFLLPFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHP 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00074  224 YFSYKDLLGFLIMLTALALLSLFSPNLLGDPDNFTPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASILILM 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLKW 237
Cdd:MTH00074  304 LIPMLHTSKQRSLMFRPLTQILFWLLVANTLILTWIGGQPVEDPFIEIGQAASILYFLLFIIIIPLTGWLENKLLKW 380
CYTB MTH00191
cytochrome b; Provisional
 1-225 2.39e-125

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 359.61  E-value: 2.39e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00191  140 ATVITNLLSAIPYIGDDLVQWLWGGFSVDNATLTRFFTFHFLLPFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHP 219

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00191  220 YFSYKDILGFFILLFLLLFLVLFSPNLLGDPENFIPANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSILVLF 299

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMP 225
Cdd:MTH00191  300 LLPLLHTSKQRSNTFRPLTQVVFWLWVANFILLTWLGGQPVEDPFILLGQISSFLYFFLFLLLFP 364
CYTB MTH00034
cytochrome b; Validated
 1-235 2.51e-117

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 339.76  E-value: 2.51e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00034  143 ATVITNLVSAVPYIGTDIVQWIWGGFSVDNATLTRFFAFHFLFPFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHT 222

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00034  223 YFTTKDLVGFLILFAALSSLALLFPTALNDPENFIPANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAILVLF 302

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLL 235
Cdd:MTH00034  303 LVPILHTSNNQSSTFRPLSQIAFWLLIATFFILTWIGSQPVEYPFILLGQVASVLYFSLFLFFFPLISYLENKLI 377
CYTB MTH00145
cytochrome b; Provisional
 1-235 2.50e-116

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 337.26  E-value: 2.50e-116
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00145  144 ATVITNLLSAIPYVGKMLVEWVWGGFSVGNATLKRFFSLHFLLPFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHP 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00145  224 YYTIKDLVGFVVLLFLLVFLVLFFPNLLGDPENFIPANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIVILF 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILmPTMNIIENNLL 235
Cdd:MTH00145  304 FLPLLHVGKFRSLSFYPLNQVLFWIFVGNFFILTWIGACPVEEPYETIGQVFTVLYFLFFLIL-PLVQKLWDNIL 377
CYTB MTH00156
cytochrome b; Provisional
 1-224 3.62e-116

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 335.98  E-value: 3.62e-116
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00156  133 ATVITNLLSAIPYLGTDLVQWIWGGFSVDNATLTRFFTFHFLLPFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHP 212

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00156  213 YFTFKDLVGFIIMLMLLILLTLINPYLLGDPENFIPANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILM 292

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILM 224
Cdd:MTH00156  293 ILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTWIGARPVEEPYILTGQILTILYFLYFIINP 356
CYTB MTH00016
cytochrome b; Validated
 1-236 4.25e-109

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 318.54  E-value: 4.25e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00016  144 ATVITNLLSAIPYIGKMLVQWLWGGFSVDNATLTRFFALHFLLPFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHP 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00016  224 YYTSKDIVGFIVMLFLLLSVVLLWPNILGDPENFIPANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILILF 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLIlMPTMNIIENNLLK 236
Cdd:MTH00016  304 FLPFIFKQKFRGLSFYPLNQILFWLLVSNFLLLTWIGGRPVEPPYEFLGQIFTVFYFFYFMI-NPLLMKLWDKLLK 378
CYTB MTH00053
cytochrome b; Provisional
 1-236 2.55e-103

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 304.32  E-value: 2.55e-103
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00053  144 ATVITNLLSAIPYVGDDIVRWVWGGFSVSNATLNRFYSLHYLLPFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHY 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00053  224 YYVLKDLYGAVILLIILSIIVFLFPYSLGDAENFKQANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSILVLF 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLK 236
Cdd:MTH00053  304 FLPYLHKSRFRGLSFRPLSKILFWFLVGDFFLLTWIGGQPVEEPYILIGQIASIFYFAYFLILMPLAGYLENKLLK 379
CYTB MTH00022
cytochrome b; Validated
 1-236 2.35e-100

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 296.61  E-value: 2.35e-100
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00022  142 ATVITNLLSAIPYVGTDIVQWVWGGFSVSNATLNRFFSLHFLFPFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHV 221

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00022  222 YYTSKDWYGIVVLFFLLSFIVYFAPNLLGDPENFIQANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSILILF 301

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILMPTMNIIENNLLK 236
Cdd:MTH00022  302 FLPLLHTSWLRGLTFRPLGRMAFWFLIVDFILLTWIGSQVVEEPFILIGQLLSFFYFFYFLVLIPLLGELENQLLF 377
CYTB MTH00224
cytochrome b; Provisional
 1-236 4.81e-93

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 277.96  E-value: 4.81e-93
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00224  144 ATVITNLFSAIPYIGKDLVEWIWGGFAVDNATLNRFFSFHFLLPFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHP 223

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00224  224 YYSIKDALGYLIAILLLSLMVLFEPNLFTDPENFLMANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILILF 303

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1832434224 161 IIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFmILLILMPTMNIIENNLLK 236
Cdd:MTH00224  304 ILPLTSVMNKRSLPFYPLNQLLFWLLVTSWAILTWIGGRPVEDPFEGIGQVFTILYF-SYFIISPAISKLWDDLLN 378
CYTB MTH00033
cytochrome b; Provisional
 1-232 1.07e-73

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 228.67  E-value: 1.07e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00033  140 ATVITNLVSAIPSVGGSIVEWIWGGFSVSNCTLNRFFSLHYLLPFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHV 219

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILG--ILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILI 158
Cdd:MTH00033  220 YFTIKDILGflILFGVFVIIGIEPRIETLLQDPENFIQANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFASILV 299

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1832434224 159 LIIIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPV-EYPFIIIGQLASIFYFMILLILMPTMNIIEN 232
Cdd:MTH00033  300 LLLMPILDRSKIRSLTFNPTGKFFFWFIVGDFIILTWIGSAPAgADPYVLIGRIATIFYFGYFLVLVPLLGYLSN 374
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-231 1.04e-64

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 205.79  E-value: 1.04e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALAMIHLLFLHETGSNNPSGI----TSESDK 75
Cdd:COG1290   154 ARVITGLFGAIPVIGTWLVTWLFGGEFPGDATLNRFFALHvLLLPALLLALVVLHLWLLHRHGHNNPPGPerkkTEKVDG 233

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  76 IPFHPYYTIKDILGILFLIFVLMGLVLFTPDllGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIP--NKLGGVLALV 153
Cdd:COG1290   234 VPFHPYYTVKDGFGFFVFLGVFALLAFFFPI--NPPPNYGPANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMG 311

                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1832434224 154 LSILILIIIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYpfIIIGQLASIFYFMILLILMPTMNIIE 231
Cdd:COG1290   312 LAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVLTILGANPPIA--TLLGSINTVTYFAFFLIVLPILAFIE 387
CYTB MTH00086
cytochrome b; Provisional
 1-224 5.56e-64

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 202.86  E-value: 5.56e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFHP 80
Cdd:MTH00086  132 AVVITSLLSVIPIWGPSIVMWIWGGFGVSSATLKFFFVLHFLLPWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGP 211

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  81 YYTIKDILGILFlIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILI 160
Cdd:MTH00086  212 EYWNKDAYNIIF-WLVFIIFSLFYPFNLGDPEMFIEADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVVFY 290

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1832434224 161 IIPLLHTSkqrSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLILM 224
Cdd:MTH00086  291 FFIFVNNY---TSCLNKLNKFLVFSFIVVNVILSWLGQCLVEYPFLFLSQIFSFIYFFLILLML 351
CYTB MTH00046
cytochrome b; Validated
 1-222 2.60e-53

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 175.17  E-value: 2.60e-53
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSNNP-SGITSESDKIPFH 79
Cdd:MTH00046  134 ATVLTSIVDSVPIVGSLVYKYIVGGFSVTGVTLVRVFSVHICLGFVILGLMVVHLFYLHKSGSSNPlFSSNGYSDVVYFH 213

                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  80 PYYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILIL 159
Cdd:MTH00046  214 SYFTVKDLFLFMVVCSLLVFWLFVSPDLVLDIEAYLEADPLVTPVSIKPEWYFLAFYAMLRSINSKIGGLVLVLSFLFFL 293

                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1832434224 160 IIipllhTSKQRSMMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLASIFYFMILLI 222
Cdd:MTH00046  294 WV-----PTFNGSSVYSVWRQVNFWLIVSLFFSLSYLGGCHPEYPYLLISQLFSVLMVLLLFI 351
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 65-212 2.26e-49

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 158.58  E-value: 2.26e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  65 NPSGITSESDKIPFHPYYTIKDILGILFLIFVLMGLVLFTPDLLGDPDNYTPANPLNTPPHIKPEWYFLFAYAILRSIPN 144
Cdd:cd00290     1 NPLGLASDMDKISFHPYFWPKDLLGAFPILIIFMILVFYAPNLLGHPDNGIPANPLATPLHILPEWYFLPVYAILRAIPN 80

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1832434224 145 KLGGVLALVLSILILIIIPLLHTSKQRSmMFRPLSQCLFWFLVADLLVLTWIGGQPVEYPFIIIGQLA 212
Cdd:cd00290    81 KLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGWLGIQPVEYPFSLILQLF 147
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
116-216 5.50e-39

Cytochrome b(C-terminal)/b6/petD;


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 130.68  E-value: 5.50e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224 116 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALVLSILILIIIPLLHTSKQRSMMFRPLSQCLFWFLVADLLVLTW 195
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|.
gi 1832434224 196 IGGQPVEYPFIIIGQLASIFY 216
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVYY 101
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-64 4.86e-25

Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal portion of cytochrome b is described in a separate CD.


Pssm-ID: 238176  Cd Length: 200  Bit Score: 97.82  E-value: 4.86e-25
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETGSN 64
Cdd:cd00284   137 ATVITNLFSAIPVIGITLVEWLWGGFSVDNATLTRFFALHFLLPFIIAVIVILHLLFLHEQGSS 200
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-111 5.03e-25

Cytochrome b(N-terminal)/b6/petB;


Pssm-ID: 433364  Cd Length: 169  Bit Score: 96.54  E-value: 5.03e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHF-ILPFIITALAMIHLLFLHETGSNNPSGITSESDKIPFH 79
Cdd:pfam13631  58 LRIGLGILSSIPVVGTWLVWLLFGGPFPGTATIPRFYALHIlLLPGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFW 137

                          90       100       110
                  ....*....|....*....|....*....|..
gi 1832434224  80 PYYTIKDILGILFLIFVLMGLVLFTPDLLGDP 111
Cdd:pfam13631 138 PVFAVKMLLFFLITVALLIGLAQINPIWLGGP 169
Cytochrome_B pfam00033
Cytochrome b/b6/petB;
1-62 4.34e-23

Cytochrome b/b6/petB;


Pssm-ID: 306530  Cd Length: 189  Bit Score: 92.06  E-value: 4.34e-23
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1832434224   1 ATVITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFHFILPFIITALAMIHLLFLHETG 62
Cdd:pfam00033 128 ATVITNLLSAIPVIGDTLVEWIWGSFSVDQATLTRFFSLHFLLPFILAILMLLHLLFLHETG 189
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 90-149 2.47e-09

Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion];


Pssm-ID: 444393 [Multi-domain]  Cd Length: 161  Bit Score: 54.41  E-value: 2.47e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  90 ILFLIFVLMGLVLFTPDLLGDPdnytpANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 149
Cdd:COG5679    45 ILGTIALCIGLAVLDPAMMGEP-----ADPFATPLEILPEWYLYPVFQILRVVPNKLLGI 99
petD CHL00058
cytochrome b6/f complex subunit IV
 90-149 3.89e-09

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 53.85  E-value: 3.89e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  90 ILFLIFVLMGLVLFTPDLLGDPdnytpANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 149
Cdd:CHL00058   44 ILGTIACNVGLAVLEPSMIGEP-----ADPFATPLEILPEWYFFPVFQILRTVPNKLLGV 98
petB CHL00070
cytochrome b6
 3-67 5.07e-09

cytochrome b6


Pssm-ID: 177009  Cd Length: 215  Bit Score: 54.73  E-value: 5.07e-09
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1832434224   3 VITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALAMIHLLFLHETGSNNPS 67
Cdd:CHL00070  150 IVTGVPEAIPVIGSPLVELLRGSVSVGQSTLTRFYSLHtFVLPLLTAVFMLMHFLMIRKQGISGPL 215
PRK03735 PRK03735
cytochrome b6; Provisional
 3-66 6.41e-08

cytochrome b6; Provisional


Pssm-ID: 179639  Cd Length: 223  Bit Score: 51.64  E-value: 6.41e-08
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1832434224   3 VITNLLSAIPYIGSNLVEWIWGGFSVDKATLTRFFAFH-FILPFIITALAMIHLLFLHETGSNNP 66
Cdd:PRK03735  158 VGSQIAEAIPVIGDFIKTLLRGGEIVGAQTLTRFFAIHvFFLPWALAVLMLAHFLMIRKQGISGP 222
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 90-149 2.02e-07

cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f complex. The cyt b6/f complex is central to the functions of the oxygenic phosynthetic electron transport in cyanobacteria and its equivalents in algae and higher plants. Energetically, on the redox scale the cytb6/f complex is placed below the other components - Q(A); Q(B) of the photosystem II in the Z-scheme, along the pathway of the electron transport. The complex is made of the following subunits: cytochrome f; cytochrome b6; Rieske 2Fe-2S; and subunits IV; V; VI; VII. Subunit IV is one of the principal subunits for the binding of the redox prosthetic groups. Each monomer of the complex contains a molecule of chlorophyll a and beta-carotene. [Energy metabolism, Electron transport, Energy metabolism, Photosynthesis]


Pssm-ID: 130224 [Multi-domain]  Cd Length: 159  Bit Score: 49.03  E-value: 2.02e-07
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1832434224  90 ILFLIFVLMGLVLFTPDLLGDPdnytpANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGV 149
Cdd:TIGR01156  44 ILGTIACVVGLAVLDPAMIGEP-----ANPFATPLEILPEWYFYPVFQILRTVPNKLLGV 98
 
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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