6KLV
Hyperthermophilic respiratory Complex III
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Rieske_cytochrome_bc1 | e6klvA3 | A: beta sandwiches | X: ISP domain (From Topology) | H: ISP domain (From Topology) | T: ISP domain | F: Rieske_cytochrome_bc1 | ECOD (1.6) |
A | Rieske_4 | e6klvA1 | A: few secondary structure elements | X: Trm112p-like (From Topology) | H: Trm112p-like (From Topology) | T: Trm112p-like | F: Rieske_4 | ECOD (1.6) |
A | UNK_F_TYPE | e6klvA2 | A: extended segments | X: iron-sulfur subunit (ISP) transmembrane anchor (From Topology) | H: iron-sulfur subunit (ISP) transmembrane anchor (From Topology) | T: iron-sulfur subunit (ISP) transmembrane anchor | F: UNK_F_TYPE | ECOD (1.6) |
D | Rieske_cytochrome_bc1 | e6klvD1 | A: beta sandwiches | X: ISP domain (From Topology) | H: ISP domain (From Topology) | T: ISP domain | F: Rieske_cytochrome_bc1 | ECOD (1.6) |
D | Rieske_4 | e6klvD2 | A: few secondary structure elements | X: Trm112p-like (From Topology) | H: Trm112p-like (From Topology) | T: Trm112p-like | F: Rieske_4 | ECOD (1.6) |
D | UNK_F_TYPE | e6klvD3 | A: extended segments | X: iron-sulfur subunit (ISP) transmembrane anchor (From Topology) | H: iron-sulfur subunit (ISP) transmembrane anchor (From Topology) | T: iron-sulfur subunit (ISP) transmembrane anchor | F: UNK_F_TYPE | ECOD (1.6) |
B | Cytochrom_B_C | e6klvB1 | A: alpha bundles | X: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology) | H: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology) | T: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) | F: Cytochrom_B_C | ECOD (1.6) |
B | Cytochrome_B | e6klvB2 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: Cytochrome_B | ECOD (1.6) |
E | Cytochrom_B_C | e6klvE2 | A: alpha bundles | X: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology) | H: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology) | T: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) | F: Cytochrom_B_C | ECOD (1.6) |
E | Cytochrome_B | e6klvE1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: Cytochrome_B | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
B | 1.20.810.10 | Mainly Alpha | Up-down Bundle | Cytochrome Bc1 Complex | Chain C | CATH (utative) |
E | 1.20.810.10 | Mainly Alpha | Up-down Bundle | Cytochrome Bc1 Complex | Chain C | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00355 | Rieske [2Fe-2S] domain (Rieske) | Rieske [2Fe-2S] domain | The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in ... | Domain | |
PF00032 | Cytochrome b(C-terminal)/b6/petD (Cytochrom_B_C) | Cytochrome b(C-terminal)/b6/petD | - | Domain | |
PF13631 | Cytochrome b(N-terminal)/b6/petB (Cytochrom_B_N_2) | Cytochrome b(N-terminal)/b6/petB | - | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR017941 | Rieske [2Fe-2S] iron-sulphur domain | Domain | |
IPR005805 | Rieske iron-sulphur protein, C-terminal | Domain | |
IPR036922 | Rieske [2Fe-2S] iron-sulphur domain superfamily | Homologous Superfamily | |
IPR014349 | Rieske iron-sulphur protein | Family | |
IPR006317 | Ubiquinol-cytochrome c reductase, iron-sulphur subunit | Domain | |
IPR036150 | Cytochrome b/b6, C-terminal domain superfamily | Homologous Superfamily | |
IPR027387 | Cytochrome b/b6-like domain superfamily | Homologous Superfamily | |
IPR016174 | Di-haem cytochrome, transmembrane | Homologous Superfamily | |
IPR005798 | Cytochrome b/b6, C-terminal | Domain | |
IPR005797 | Cytochrome b/b6, N-terminal domain | Domain | |
IPR036909 | Cytochrome c-like domain superfamily | Homologous Superfamily | |
IPR009056 | Cytochrome c-like domain | Domain |
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | Electron transport chain complex III (bc1 and b6f) superfamily | Cytochrome bc1 and b6f complexes |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Electron Transport Chain Complexes: Complex III (Cytochrome bc1) | Cytochrome bc1 apo structure |