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Conserved domains on  [gi|2325509756|gb|UZC81926|]
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cytochrome b, partial (mitochondrion) [Crocidura levicula]

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
 1-100 5.86e-61

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 189.85  E-value: 5.86e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00100  258 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTW 337

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00100  338 IGGQPVEHPFIIIGQLASIL 357
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-100 5.86e-61

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 189.85  E-value: 5.86e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00100  258 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTW 337

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00100  338 IGGQPVEHPFIIIGQLASIL 357
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
1-100 3.28e-40

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 128.37  E-value: 3.28e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVY 100
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-97 9.52e-33

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: 110.81  E-value: 9.52e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSmMFRPMSQCMFWILVADLFTLTW 80
Cdd:cd00290    52 PANPLATPLHILPEWYFLPVYAILRAIPNKLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGW 130

                          90
                  ....*....|....*..
gi 2325509756  81 IGGQPVEYPFVVIGQLA 97
Cdd:cd00290   131 LGIQPVEYPFSLILQLF 147
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-100 2.94e-19

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 80.22  E-value: 2.94e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIP--NKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTL 78
Cdd:COG1290   272 PANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVL 351

                          90       100
                  ....*....|....*....|..
gi 2325509756  79 TWIGGQPVEYpfVVIGQLASVI 100
Cdd:COG1290   352 TILGANPPIA--TLLGSINTVT 371
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 1-82 1.07e-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: 46.71  E-value: 1.07e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMF-RPMSQCMFwiLVADLFTLt 79
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENVNKFQNPFrRPVATTVF--LFGTVVAL- 141


                  ...
gi 2325509756  80 WIG 82
Cdd:TIGR01156 142 WLG 144
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-100 5.86e-61

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 189.85  E-value: 5.86e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00100  258 PANPLNTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLLSILILAIIPLLHTSKQRSMMFRPLSQCLFWLLVADLLTLTW 337

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00100  338 IGGQPVEHPFIIIGQLASIL 357
CYTB MTH00119
cytochrome b; Provisional
 1-100 3.19e-55

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 175.09  E-value: 3.19e-55
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00119  259 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALAASILILFLMPFLHTSKQRSMTFRPLSQLLFWTLVANLLILTW 338

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00119  339 IGSQPVEHPFIIIGQLASIL 358
CYTB MTH00131
cytochrome b; Provisional
 1-100 1.92e-52

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 167.91  E-value: 1.92e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00131  258 PANPLVTPPHIKPEWYFLFAYAILRSIPNKLGGVLALLFSILVLMVVPILHTSKQRGLTFRPLTQFLFWTLVADVLILTW 337

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00131  338 IGGMPVEHPFIIIGQVASVL 357
CYTB MTH00074
cytochrome b; Provisional
 1-100 4.28e-51

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 164.47  E-value: 4.28e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00074  259 PANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVLALLASILILMLIPMLHTSKQRSLMFRPLTQILFWLLVANTLILTW 338

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00074  339 IGGQPVEDPFIEIGQAASIL 358
CYTB MTH00191
cytochrome b; Provisional
 1-100 1.10e-47

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 155.46  E-value: 1.10e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00191  255 PANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVLALVMSILVLFLLPLLHTSKQRSNTFRPLTQVVFWLWVANFILLTW 334

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00191  335 LGGQPVEDPFILLGQISSFL 354
CYTB MTH00034
cytochrome b; Validated
 1-100 4.21e-46

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 151.78  E-value: 4.21e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00034  258 PANPLVTPPHIQPEWYFLFAYAILRSIPNKLGGVIALVAAILVLFLVPILHTSNNQSSTFRPLSQIAFWLLIATFFILTW 337

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00034  338 IGSQPVEYPFILLGQVASVL 357
CYTB MTH00145
cytochrome b; Provisional
 1-100 2.25e-41

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 139.27  E-value: 2.25e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00145  259 PANPMVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSIVILFFLPLLHVGKFRSLSFYPLNQVLFWIFVGNFFILTW 338

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00145  339 IGACPVEEPYETIGQVFTVL 358
CYTB MTH00156
cytochrome b; Provisional
 1-100 5.35e-41

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 137.61  E-value: 5.35e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00156  248 PANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVIALVMSILILMILPFTNKSKFRGNQFYPINKILFWIFVNIVILLTW 327

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00156  328 IGARPVEEPYILTGQILTIL 347
Cytochrom_B_C pfam00032
Cytochrome b(C-terminal)/b6/petD;
1-100 3.28e-40

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


Pssm-ID: 459640 [Multi-domain]  Cd Length: 101  Bit Score: 128.37  E-value: 3.28e-40
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:pfam00032   1 PANPLVTPAHIVPEWYFLPFYAILRSIPSKLGGVIAMGAAILILFLLPWLDRSPVRSIRYRPLFKIFFWLFVVDFVVLGW 80

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:pfam00032  81 LGKQPPTGPYTLLGQIATVY 100
CYTB MTH00053
cytochrome b; Provisional
 1-99 1.54e-39

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 134.45  E-value: 1.54e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00053  259 QANPLVTPVHIKPEWYFLFAYAILRSIPNKLGGVVALVFSILVLFFLPYLHKSRFRGLSFRPLSKILFWFLVGDFFLLTW 338

                          90
                  ....*....|....*....
gi 2325509756  81 IGGQPVEYPFVVIGQLASV 99
Cdd:MTH00053  339 IGGQPVEEPYILIGQIASI 357
CYTB MTH00022
cytochrome b; Validated
 2-99 4.88e-37

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 127.89  E-value: 4.88e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   2 ANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWI 81
Cdd:MTH00022  258 ANSLVTPVHIQPEWYFLFAYAILRSIPNKLGGVVAMFFSILILFFLPLLHTSWLRGLTFRPLGRMAFWFLIVDFILLTWI 337

                          90
                  ....*....|....*...
gi 2325509756  82 GGQPVEYPFVVIGQLASV 99
Cdd:MTH00022  338 GSQVVEEPFILIGQLLSF 355
CYTB MTH00016
cytochrome b; Validated
 1-100 1.29e-36

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 126.72  E-value: 1.29e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00016  259 PANPLVTPTHIKPEWYFLWAYAILRSIPNKLGGVVAMFASILILFFLPFIFKQKFRGLSFYPLNQILFWLLVSNFLLLTW 338

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00016  339 IGGRPVEPPYEFLGQIFTVF 358
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-97 9.52e-33

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: 110.81  E-value: 9.52e-33
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSmMFRPMSQCMFWILVADLFTLTW 80
Cdd:cd00290    52 PANPLATPLHILPEWYFLPVYAILRAIPNKLLGVLAMAASILSLFLVPFLENSNKRS-QFRPLRPTAFWVFLAGTLVLGW 130

                          90
                  ....*....|....*..
gi 2325509756  81 IGGQPVEYPFVVIGQLA 97
Cdd:cd00290   131 LGIQPVEYPFSLILQLF 147
CYTB MTH00224
cytochrome b; Provisional
 1-100 7.98e-32

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 114.25  E-value: 7.98e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTW 80
Cdd:MTH00224  259 MANPLVTPIHIKPEWYFLWMYAILRSIPNKLGGVVALFAAILILFILPLTSVMNKRSLPFYPLNQLLFWLLVTSWAILTW 338

                          90       100
                  ....*....|....*....|
gi 2325509756  81 IGGQPVEYPFVVIGQLASVI 100
Cdd:MTH00224  339 IGGRPVEDPFEGIGQVFTIL 358
CYTB MTH00033
cytochrome b; Provisional
 2-99 1.09e-25

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 98.09  E-value: 1.09e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   2 ANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWI 81
Cdd:MTH00033  258 ANPLVTPVHIQPEWYFLFAYAILRSIPNKLGGVLALFASILVLLLMPILDRSKIRSLTFNPTGKFFFWFIVGDFIILTWI 337

                          90
                  ....*....|....*....
gi 2325509756  82 GGQPV-EYPFVVIGQLASV 99
Cdd:MTH00033  338 GSAPAgADPYVLIGRIATI 356
CYTB MTH00086
cytochrome b; Provisional
 2-100 7.30e-20

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 81.91  E-value: 7.30e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   2 ANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLhtaKQRSMMFRPMSQCMFWILVADLFTLTWI 81
Cdd:MTH00086  247 ADPMMSPVHIVPEWYFLFAYAILRAIPNKVLGVIALLMSIVVFYFFIFV---NNYTSCLNKLNKFLVFSFIVVNVILSWL 323

                          90
                  ....*....|....*....
gi 2325509756  82 GGQPVEYPFVVIGQLASVI 100
Cdd:MTH00086  324 GQCLVEYPFLFLSQIFSFI 342
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-100 2.94e-19

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


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 80.22  E-value: 2.94e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIP--NKLGGVLALILSILILMITPLLHTAKQRSMMFRPMSQCMFWILVADLFTL 78
Cdd:COG1290   272 PANPLATPAHIQPDWYFLPFYGILRAIPgsAKLGGVIAMGLAILVLFLLPFLDRSPVRSPRYRPVRTALGVAFIVFFIVL 351

                          90       100
                  ....*....|....*....|..
gi 2325509756  79 TWIGGQPVEYpfVVIGQLASVI 100
Cdd:COG1290   352 TILGANPPIA--TLLGSINTVT 371
CYTB MTH00046
cytochrome b; Validated
 2-100 2.01e-17

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 75.02  E-value: 2.01e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   2 ANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILIlmitpLLHTAKQRSMMFRPMSQCMFWILVADLFTLTWI 81
Cdd:MTH00046  251 ADPLVTPVSIKPEWYFLAFYAMLRSINSKIGGLVLVLSFLFF-----LWVPTFNGSSVYSVWRQVNFWLIVSLFFSLSYL 325

                          90
                  ....*....|....*....
gi 2325509756  82 GGQPVEYPFVVIGQLASVI 100
Cdd:MTH00046  326 GGCHPEYPYLLISQLFSVL 344
PetD COG5679
Cytochrome b6f complex subunit IV, PetD, 17 kd cytochrome b [Energy production and conversion]; ...
 1-82 2.19e-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: 51.33  E-value: 2.19e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMF-RPMSQCMFwiLVADLFTLt 79
Cdd:COG5679    66 PADPFATPLEILPEWYLYPVFQILRVVPNKLLGIVMMAAIPLGLMLVPFIENVNKFQNPFrRPVATAVF--LFGTLVTL- 142


                  ...
gi 2325509756  80 WIG 82
Cdd:COG5679   143 WLG 145
petD CHL00058
cytochrome b6/f complex subunit IV
 1-34 2.00e-08

cytochrome b6/f complex subunit IV


Pssm-ID: 176998  Cd Length: 160  Bit Score: 48.84  E-value: 2.00e-08
                          10        20        30
                  ....*....|....*....|....*....|....
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGV 34
Cdd:CHL00058   65 PADPFATPLEILPEWYFFPVFQILRTVPNKLLGV 98
cytb6/f_IV TIGR01156
cytochrome b6/f complex subunit IV; This model describes the subunit IV of the cytochrome b6/f ...
 1-82 1.07e-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: 46.71  E-value: 1.07e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2325509756   1 PANPLNTPPHIKPEWYFLFAYTILRSIPNKLGGVLALILSILILMITPLLHTAKQRSMMF-RPMSQCMFwiLVADLFTLt 79
Cdd:TIGR01156  65 PANPFATPLEILPEWYFYPVFQILRTVPNKLLGVLLMAAVPAGLLTVPFIENVNKFQNPFrRPVATTVF--LFGTVVAL- 141


                  ...
gi 2325509756  80 WIG 82
Cdd:TIGR01156 142 WLG 144
 
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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