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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 (448) Uniprot 2014_06 PDB chains (SCOP 1.75)
Domains 639 713 6
Proteins 639 712 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 process0.000091980.0001116Least InformativeDirect
Biological Process (BP)organic cyclic compound metabolic process0.0000084460.00003255Least InformativeDirect
Biological Process (BP)organonitrogen compound metabolic process0.0000063150.000001923Least InformativeDirect
Biological Process (BP)cellular aromatic compound metabolic process0.0000046320.001443Least InformativeInherited
Biological Process (BP)single-organism cellular process0.001430.04627Least InformativeInherited
Biological Process (BP)cellular nitrogen compound metabolic process0.0000099170.003249Least InformativeInherited
Biological Process (BP)primary metabolic process0.00044810.3062Least InformativeInherited
Biological Process (BP)heterocycle metabolic process0.0000047170.001323Least InformativeInherited
Biological Process (BP)generation of precursor metabolites and energy0.00000000013690.00000000000004369Moderately InformativeDirect
Biological Process (BP)nucleoside phosphate metabolic process0.0000000013660.00000000003317Moderately InformativeDirect
Biological Process (BP)ribose phosphate metabolic process0.00000000013050.000000000002683Moderately InformativeDirect
Biological Process (BP)oxidation-reduction process0.00000000078910.0000000000563Moderately InformativeDirect
Biological Process (BP)purine-containing compound metabolic process0.00000000030260.000000000005324Moderately InformativeDirect
Biological Process (BP)glycosyl compound metabolic process0.00000000046350.000000000002629Moderately InformativeDirect
Biological Process (BP)phosphorylation0.000000000810.000000003781InformativeDirect
Biological Process (BP)electron transport chain0.000000000000048090InformativeDirect
Biological Process (BP)cellular respiration0.0000000000031120.00000000000003395InformativeDirect
Biological Process (BP)ATP metabolic process0.0000000000024330.00000000000001746InformativeDirect
Molecular Function (MF)transporter activity0.00010950.0000005749Moderately InformativeDirect
Molecular Function (MF)oxidoreductase activity0.0003450.000001274Moderately InformativeDirect
Molecular Function (MF)monovalent inorganic cation transmembrane transporter activity0.00000014970.00000000003558InformativeDirect
Cellular Component (CC)membrane0.000061490.0009618Least InformativeDirect
Cellular Component (CC)protein complex0.00055890.0004301Least InformativeDirect
Cellular Component (CC)intracellular membrane-bounded organelle0.00043270.003464Least InformativeInherited
Cellular Component (CC)intracellular organelle part0.000023760.001893Least InformativeInherited
Cellular Component (CC)cytoplasmic part0.00086420.001287Least InformativeInherited
Cellular Component (CC)organelle membrane0.000000031940.00000002317Moderately InformativeDirect
Cellular Component (CC)organelle envelope0.0000000051740.000000004845Moderately InformativeDirect
Cellular Component (CC)mitochondrial part0.0000000050450.000000003714Moderately InformativeDirect
Cellular Component (CC)intrinsic component of membrane0.056520.04103Moderately InformativeInherited
Cellular Component (CC)membrane protein complex0.0028080.000007412Moderately InformativeInherited
Cellular Component (CC)mitochondrial respiratory chain0.00042510.00001114InformativeDirect
Cellular Component (CC)cytochrome complex0.00000024960.00000000002604InformativeDirect
Cellular Component (CC)oxidoreductase complex0.00000031650.00000000006594InformativeDirect
Cellular Component (CC)transporter complex0.000000010720.0000000007858InformativeDirect
Cellular Component (CC)respiratory chain complex0.066460.001764InformativeInherited
Cellular Component (CC)inner mitochondrial membrane protein complex0.016770.00021InformativeInherited
Cellular Component (CC)mitochondrial respiratory chain complex III0.00000019030.00000000005886Highly 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 0.0001116 Least Informative Direct
Biological Process (BP) organic cyclic compound metabolic process 0.00003255 Least Informative Direct
Biological Process (BP) organonitrogen compound metabolic process 0.000001923 Least Informative Direct
Biological Process (BP) cellular aromatic compound metabolic process 0.001443 Least Informative Inherited
Biological Process (BP) single-organism cellular process 0.04627 Least Informative Inherited
Biological Process (BP) cellular nitrogen compound metabolic process 0.003249 Least Informative Inherited
Biological Process (BP) primary metabolic process 0.3062 Least Informative Inherited
Biological Process (BP) heterocycle metabolic process 0.001323 Least Informative Inherited
Biological Process (BP) generation of precursor metabolites and energy 0.00000000000004369 Moderately Informative Direct
Biological Process (BP) nucleoside phosphate metabolic process 0.00000000003317 Moderately Informative Direct
Biological Process (BP) ribose phosphate metabolic process 0.000000000002683 Moderately Informative Direct
Biological Process (BP) oxidation-reduction process 0.0000000000563 Moderately Informative Direct
Biological Process (BP) purine-containing compound metabolic process 0.000000000005324 Moderately Informative Direct
Biological Process (BP) glycosyl compound metabolic process 0.000000000002629 Moderately Informative Direct
Biological Process (BP) phosphorylation 0.000000003781 Informative Direct
Biological Process (BP) electron transport chain 0 Informative Direct
Biological Process (BP) cellular respiration 0.00000000000003395 Informative Direct
Biological Process (BP) ATP metabolic process 0.00000000000001746 Informative Direct
Molecular Function (MF) transporter activity 0.0000005749 Moderately Informative Direct
Molecular Function (MF) oxidoreductase activity 0.000001274 Moderately Informative Direct
Molecular Function (MF) monovalent inorganic cation transmembrane transporter activity 0.00000000003558 Informative Direct
Cellular Component (CC) membrane 0.0009618 Least Informative Direct
Cellular Component (CC) protein complex 0.0004301 Least Informative Direct
Cellular Component (CC) intracellular membrane-bounded organelle 0.003464 Least Informative Inherited
Cellular Component (CC) intracellular organelle part 0.001893 Least Informative Inherited
Cellular Component (CC) cytoplasmic part 0.001287 Least Informative Inherited
Cellular Component (CC) organelle membrane 0.00000002317 Moderately Informative Direct
Cellular Component (CC) organelle envelope 0.000000004845 Moderately Informative Direct
Cellular Component (CC) mitochondrial part 0.000000003714 Moderately Informative Direct
Cellular Component (CC) membrane protein complex 0.000007412 Moderately Informative Direct
Cellular Component (CC) intrinsic component of membrane 0.04103 Moderately Informative Inherited
Cellular Component (CC) mitochondrial respiratory chain 0.00001114 Informative Direct
Cellular Component (CC) cytochrome complex 0.00000000002604 Informative Direct
Cellular Component (CC) inner mitochondrial membrane protein complex 0.00021 Informative Direct
Cellular Component (CC) oxidoreductase complex 0.00000000006594 Informative Direct
Cellular Component (CC) transporter complex 0.0000000007858 Informative Direct
Cellular Component (CC) respiratory chain complex 0.001764 Informative Inherited
Cellular Component (CC) mitochondrial respiratory chain complex III 0.00000000005886 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 peptide0.000000009679Moderately InformativeDirect
Post-translational modificationDisulfide bond0.000000000214Least InformativeDirect
Post-translational modificationAcetylation0.0008737Least 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 ]