1M57
Structure of cytochrome c oxidase from Rhodobacter sphaeroides (EQ(I-286) mutant))
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Cytochrome c oxidase subunit I-like | 8040887 | 3000653 | SCOP2B (2022-06-29) |
E [auth G] | SCOP2B Superfamily | Cytochrome c oxidase subunit I-like | 8040887 | 3000653 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cytochrome c oxidase subunit II-like transmembrane region | 8040896 | 3000692 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cupredoxins | 8040891 | 3000886 | SCOP2B (2022-06-29) |
F [auth H] | SCOP2B Superfamily | Cupredoxins | 8040891 | 3000886 | SCOP2B (2022-06-29) |
F [auth H] | SCOP2B Superfamily | Cytochrome c oxidase subunit II-like transmembrane region | 8040896 | 3000692 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Cytochrome c oxidase subunit III-like | 8041605 | 3000671 | SCOP2B (2022-06-29) |
G [auth I] | SCOP2B Superfamily | Cytochrome c oxidase subunit III-like | 8041605 | 3000671 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Bacterial aa3 type cytochrome c oxidase subunit IV | 8041607 | 3000704 | SCOP2B (2022-06-29) |
H [auth J] | SCOP2B Superfamily | Bacterial aa3 type cytochrome c oxidase subunit IV | 8041607 | 3000704 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | COX1 | e1m57A1 | A: alpha superhelices | X: Cytochrome c oxidase subunit I-like | H: Cytochrome c oxidase subunit I-like (From Topology) | T: Cytochrome c oxidase subunit I-like | F: COX1 | ECOD (1.6) |
E [auth G] | COX1 | e1m57G1 | A: alpha superhelices | X: Cytochrome c oxidase subunit I-like | H: Cytochrome c oxidase subunit I-like (From Topology) | T: Cytochrome c oxidase subunit I-like | F: COX1 | ECOD (1.6) |
B | COX2 | e1m57B1 | A: beta sandwiches | X: Cupredoxin-like | H: Cupredoxin-related (From Topology) | T: Cupredoxin-related | F: COX2 | ECOD (1.6) |
B | COX2_TM | e1m57B2 | A: extended segments | X: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology) | H: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology) | T: Cytochrome c oxidase subunit II-like, transmembrane region | F: COX2_TM | ECOD (1.6) |
F [auth H] | COX2 | e1m57H1 | A: beta sandwiches | X: Cupredoxin-like | H: Cupredoxin-related (From Topology) | T: Cupredoxin-related | F: COX2 | ECOD (1.6) |
F [auth H] | COX2_TM | e1m57H2 | A: extended segments | X: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology) | H: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology) | T: Cytochrome c oxidase subunit II-like, transmembrane region | F: COX2_TM | ECOD (1.6) |
C | COX3 | e1m57C1 | A: alpha bundles | X: Cytochrome c oxidase subunit III-like (From Topology) | H: Cytochrome c oxidase subunit III-like (From Topology) | T: Cytochrome c oxidase subunit III-like | F: COX3 | ECOD (1.6) |
G [auth I] | COX3 | e1m57I1 | A: alpha bundles | X: Cytochrome c oxidase subunit III-like (From Topology) | H: Cytochrome c oxidase subunit III-like (From Topology) | T: Cytochrome c oxidase subunit III-like | F: COX3 | ECOD (1.6) |
D | COX4_pro_2 | e1m57D1 | A: extended segments | X: Bacterial aa3 type cytochrome c oxidase subunit IV (From Topology) | H: Bacterial aa3 type cytochrome c oxidase subunit IV (From Topology) | T: Bacterial aa3 type cytochrome c oxidase subunit IV | F: COX4_pro_2 | ECOD (1.6) |
H [auth J] | COX4_pro_2 | e1m57J1 | A: extended segments | X: Bacterial aa3 type cytochrome c oxidase subunit IV (From Topology) | H: Bacterial aa3 type cytochrome c oxidase subunit IV (From Topology) | T: Bacterial aa3 type cytochrome c oxidase subunit IV | F: COX4_pro_2 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, E [auth G] | PF00115 | Cytochrome C and Quinol oxidase polypeptide I (COX1) | Cytochrome C and Quinol oxidase polypeptide I | - | Family |
B, F [auth H] | PF00116 | Cytochrome C oxidase subunit II, periplasmic domain (COX2) | Cytochrome C oxidase subunit II, periplasmic domain | - | Domain |
B, F [auth H] | PF02790 | Cytochrome C oxidase subunit II, transmembrane domain (COX2_TM) | Cytochrome C oxidase subunit II, transmembrane domain | - | Family |
C, G [auth I] | PF00510 | Cytochrome c oxidase subunit III (COX3) | Cytochrome c oxidase subunit III | - | Family |
D, H [auth J] | PF07835 | Bacterial aa3 type cytochrome c oxidase subunit IV (COX4_pro_2) | Bacterial aa3 type cytochrome c oxidase subunit IV | Bacterial cytochrome c oxidase is found bound to the to the cell membrane, where it is involved in the generation of the transmembrane proton electrochemical gradient. It is composed of four subunits. Subunit IV consists of one transmembrane helix ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
Chains | External Link | Comment |
---|---|---|
MemProtMD | Annotated as membrane protein by MemProtMD |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Electron Transport Chain Complexes: Complex IV (Cytochrome C Oxidase) | Cytochrome C Oxidase wild-type |