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Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Membrane and cell surface proteins and peptides [ 56835] (58)
Fold:   Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [ 81532]
Superfamily:   Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [ 81531]
Families:   Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) [ 81530]


Superfamily statistics
Genomes (452) Uniprot 2017_06 genome PDB chains (SCOP 1.75)
Domains 645 1,481 6
Proteins 645 1,480 6


Functional annotation
General category Metabolism
Detailed category Energy

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-quality)

(show details)
GO termFDR (singleton)FDR (all)SDFO levelAnnotation (direct or inherited)
Biological Process (BP)single-organism metabolic process0.000018960.0000664Least InformativeDirect
Biological Process (BP)organic cyclic compound metabolic process0.0000016750.00001729Least InformativeDirect
Biological Process (BP)organonitrogen compound metabolic process0.000013970.000224Least InformativeDirect
Biological Process (BP)cellular nitrogen compound metabolic process0.0000018810.002229Least InformativeInherited
Biological Process (BP)cellular aromatic compound metabolic process0.0000008790.001299Least InformativeInherited
Biological Process (BP)primary metabolic process0.000098310.3231Least InformativeInherited
Biological Process (BP)heterocycle metabolic process0.00000089460.001178Least InformativeInherited
Biological Process (BP)single-organism cellular process0.00018960.02058Least InformativeInherited
Biological Process (BP)generation of precursor metabolites and energy0.00000000002410.00000000000002124Moderately InformativeDirect
Biological Process (BP)nucleoside phosphate metabolic process0.00000000026990.00000000001911Moderately InformativeDirect
Biological Process (BP)oxidation-reduction process0.00000000013510.00000000002907Moderately InformativeDirect
Biological Process (BP)purine-containing compound metabolic process0.000000000053250.000000000002734Moderately InformativeDirect
Biological Process (BP)carbohydrate derivative metabolic process0.000000009930.000000002778Moderately InformativeDirect
Biological Process (BP)phosphorylation0.00000000013730.000000001673InformativeDirect
Biological Process (BP)electron transport chain0.0000000000000076080.000000000000001945InformativeDirect
Biological Process (BP)cellular respiration0.00000000000050030.00000000000001439InformativeDirect
Biological Process (BP)ATP metabolic process0.00000000000043170.000000000000009171InformativeDirect
Molecular Function (MF)transporter activity0.000048690.0000003177Moderately InformativeDirect
Molecular Function (MF)oxidoreductase activity0.00015830.0000007182Moderately InformativeDirect
Molecular Function (MF)monovalent inorganic cation transmembrane transporter activity0.000000066810.00000000001922InformativeDirect
Cellular Component (CC)membrane0.000012690.0006213Least InformativeDirect
Cellular Component (CC)macromolecular complex0.0034690.004308Least InformativeInherited
Cellular Component (CC)cytoplasmic part0.0002540.001146Least InformativeInherited
Cellular Component (CC)intracellular membrane-bounded organelle0.00010090.002162Least InformativeInherited
Cellular Component (CC)intracellular organelle part0.0000053750.002194Least InformativeInherited
Cellular Component (CC)organelle envelope0.00000000087650.000000005052Moderately InformativeDirect
Cellular Component (CC)mitochondrial part0.00000000093990.000000003315Moderately InformativeDirect
Cellular Component (CC)membrane protein complex0.0053740.00001999Moderately InformativeInherited
Cellular Component (CC)intrinsic component of membrane0.05770.04213Moderately InformativeInherited
Cellular Component (CC)mitochondrial respiratory chain0.00043090.00001099InformativeDirect
Cellular Component (CC)cytochrome complex0.00000011250.00000000001564InformativeDirect
Cellular Component (CC)oxidoreductase complex0.00000028910.00000000006608InformativeDirect
Cellular Component (CC)transporter complex0.0000000071430.0000000006416InformativeDirect
Cellular Component (CC)respiratory chain complex0.060380.001448InformativeInherited
Cellular Component (CC)inner mitochondrial membrane protein complex0.0160.0001927InformativeInherited
Cellular Component (CC)mitochondrial respiratory chain complex III0.00017550.000007653Highly InformativeDirect

Document: GO annotation of SCOP domains

Gene Ontology (high-coverage)

(show details)
GO term FDR (all) SDFO level Annotation (direct or inherited)
Biological Process (BP) single-organism metabolic process 0.0000664 Least Informative Direct
Biological Process (BP) organic cyclic compound metabolic process 0.00001729 Least Informative Direct
Biological Process (BP) organonitrogen compound metabolic process 0.000224 Least Informative Direct
Biological Process (BP) cellular nitrogen compound metabolic process 0.002229 Least Informative Inherited
Biological Process (BP) cellular aromatic compound metabolic process 0.001299 Least Informative Inherited
Biological Process (BP) primary metabolic process 0.3231 Least Informative Inherited
Biological Process (BP) heterocycle metabolic process 0.001178 Least Informative Inherited
Biological Process (BP) single-organism cellular process 0.02058 Least Informative Inherited
Biological Process (BP) generation of precursor metabolites and energy 0.00000000000002124 Moderately Informative Direct
Biological Process (BP) nucleoside phosphate metabolic process 0.00000000001911 Moderately Informative Direct
Biological Process (BP) oxidation-reduction process 0.00000000002907 Moderately Informative Direct
Biological Process (BP) purine-containing compound metabolic process 0.000000000002734 Moderately Informative Direct
Biological Process (BP) carbohydrate derivative metabolic process 0.000000002778 Moderately Informative Direct
Biological Process (BP) phosphorylation 0.000000001673 Informative Direct
Biological Process (BP) electron transport chain 0.000000000000001945 Informative Direct
Biological Process (BP) cellular respiration 0.00000000000001439 Informative Direct
Biological Process (BP) ATP metabolic process 0.000000000000009171 Informative Direct
Molecular Function (MF) transporter activity 0.0000003177 Moderately Informative Direct
Molecular Function (MF) oxidoreductase activity 0.0000007182 Moderately Informative Direct
Molecular Function (MF) monovalent inorganic cation transmembrane transporter activity 0.00000000001922 Informative Direct
Cellular Component (CC) membrane 0.0006213 Least Informative Direct
Cellular Component (CC) macromolecular complex 0.004308 Least Informative Inherited
Cellular Component (CC) cytoplasmic part 0.001146 Least Informative Inherited
Cellular Component (CC) intracellular membrane-bounded organelle 0.002162 Least Informative Inherited
Cellular Component (CC) intracellular organelle part 0.002194 Least Informative Inherited
Cellular Component (CC) organelle envelope 0.000000005052 Moderately Informative Direct
Cellular Component (CC) mitochondrial part 0.000000003315 Moderately Informative Direct
Cellular Component (CC) membrane protein complex 0.00001999 Moderately Informative Direct
Cellular Component (CC) intrinsic component of membrane 0.04213 Moderately Informative Inherited
Cellular Component (CC) mitochondrial respiratory chain 0.00001099 Informative Direct
Cellular Component (CC) cytochrome complex 0.00000000001564 Informative Direct
Cellular Component (CC) inner mitochondrial membrane protein complex 0.0001927 Informative Direct
Cellular Component (CC) oxidoreductase complex 0.00000000006608 Informative Direct
Cellular Component (CC) transporter complex 0.0000000006416 Informative Direct
Cellular Component (CC) respiratory chain complex 0.001448 Informative Inherited
Cellular Component (CC) mitochondrial respiratory chain complex III 0.000007653 Highly Informative Direct

Document: GO annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processTransport0Least InformativeDirect
Biological processElectron transport0InformativeDirect
Biological processRespiratory chain0Highly InformativeDirect
Cellular componentMembrane0Least InformativeDirect
Cellular componentMitochondrion0Moderately InformativeDirect
Cellular componentMitochondrion inner membrane0InformativeDirect
DomainTransit peptide0.000000007639Moderately InformativeDirect
Post-translational modificationDisulfide bond0.0000000001995Least InformativeDirect
Post-translational modificationAcetylation0.0008871Least InformativeDirect

Document: KW annotation of SCOP domains

Jump to [ Top of page · SCOP classification · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) ]

Internal database links

Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry out SCOP domain assignments to all genomes at the superfamily level.


Alignments of sequences to 2 models in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.


Browse and view proteins in genomes which have different domain combinations including a Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) domain.


Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.


Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.

There are 2 hidden Markov models representing the Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.


Jump to [ Top of page · SCOP classification · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) · Internal database links ]