5Z62
Structure of human cytochrome c oxidase
External Resource: Annotation
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Membrane Protein Annotation: OPM
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Cytochrome c oxidase subunit I-like | 8094378 | 4001989 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Cytochrome c oxidase subunit I-like | 8094379 | 3000653 | SCOP2 (2022-06-29) |
C | SCOP2 Family | Cytochrome c oxidase subunit III-like | 8094416 | 4002000 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | Cytochrome c oxidase subunit III-like | 8094417 | 3000671 | SCOP2 (2022-06-29) |
D | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit IV | 8093929 | 4001940 | SCOP2 (2022-06-29) |
D | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit IV | 8093930 | 3000582 | SCOP2 (2022-06-29) |
E | SCOP2 Family | Cytochrome c oxidase subunit E | 8094334 | 4001366 | SCOP2 (2022-06-29) |
E | SCOP2 Superfamily | Cytochrome c oxidase subunit E | 8094335 | 3001402 | SCOP2 (2022-06-29) |
F | SCOP2 Family | Cytochrome c oxidase Subunit F | 8093875 | 4003692 | SCOP2 (2022-06-29) |
F | SCOP2 Superfamily | Rubredoxin-like | 8093876 | 3001257 | SCOP2 (2022-06-29) |
G | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIa | 8094055 | 4001944 | SCOP2 (2022-06-29) |
G | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIa | 8094056 | 3000592 | SCOP2 (2022-06-29) |
H | SCOP2 Family | Cytochrome c oxidase subunit h | 8094432 | 4000996 | SCOP2 (2022-06-29) |
H | SCOP2 Superfamily | Cytochrome c oxidase subunit h | 8094433 | 3000395 | SCOP2 (2022-06-29) |
I | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIc | 8093997 | 4001949 | SCOP2 (2022-06-29) |
I | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIc | 8093998 | 3000598 | SCOP2 (2022-06-29) |
J | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIIa | 8094109 | 4001955 | SCOP2 (2022-06-29) |
J | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIIa | 8094110 | 3000606 | SCOP2 (2022-06-29) |
K | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIIb | 8094462 | 4001959 | SCOP2 (2022-06-29) |
K | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIIb | 8094463 | 3000613 | SCOP2 (2022-06-29) |
L | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) | 8094534 | 4001966 | SCOP2 (2022-06-29) |
L | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) | 8094535 | 3000624 | SCOP2 (2022-06-29) |
M | SCOP2 Family | Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) | 8095688 | 4001973 | SCOP2 (2022-06-29) |
M | SCOP2 Superfamily | Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) | 8095689 | 3000633 | SCOP2 (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 | e5z62A1 | 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 | e5z62B1 | A: beta sandwiches | X: Cupredoxin-like | H: Cupredoxin-related (From Topology) | T: Cupredoxin-related | F: COX2 | ECOD (1.6) |
B | COX2_TM | e5z62B2 | 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 | e5z62C1 | 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 | e5z62D1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit IV (From Topology) | H: Mitochondrial cytochrome c oxidase subunit IV (From Topology) | T: Mitochondrial cytochrome c oxidase subunit IV | F: COX4 | ECOD (1.6) |
E | COX5A | e5z62E1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Cytochrome c oxidase subunit E (From Topology) | T: Cytochrome c oxidase subunit E | F: COX5A | ECOD (1.6) |
F | COX5B | e5z62F1 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Cytochrome c oxidase Subunit F | F: COX5B | ECOD (1.6) |
G | COX6A | e5z62G1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIa (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIa (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIa | F: COX6A | ECOD (1.6) |
H | COX6B | e5z62H1 | A: few secondary structure elements | X: Cytochrome c oxidase subunit h (From Topology) | H: Cytochrome c oxidase subunit h (From Topology) | T: Cytochrome c oxidase subunit h | F: COX6B | ECOD (1.6) |
I | COX6C | e5z62I1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIc (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIc (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIc | F: COX6C | ECOD (1.6) |
J | COX7a | e5z62J1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIIa (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIIa (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIIa | F: COX7a | ECOD (1.6) |
K | COX7B | e5z62K1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIIb (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIIb (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIIb | F: COX7B | ECOD (1.6) |
L | COX7C | e5z62L1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) | F: COX7C | ECOD (1.6) |
M | COX8 | e5z62M1 | A: extended segments | X: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) (From Topology) | H: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) (From Topology) | T: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) | F: COX8 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00115 | Cytochrome C and Quinol oxidase polypeptide I (COX1) | Cytochrome C and Quinol oxidase polypeptide I | - | Family | |
PF00116 | Cytochrome C oxidase subunit II, periplasmic domain (COX2) | Cytochrome C oxidase subunit II, periplasmic domain | - | Domain | |
PF02790 | Cytochrome C oxidase subunit II, transmembrane domain (COX2_TM) | Cytochrome C oxidase subunit II, transmembrane domain | - | Family | |
PF00510 | Cytochrome c oxidase subunit III (COX3) | Cytochrome c oxidase subunit III | - | Family | |
PF02936 | Cytochrome c oxidase subunit IV (COX4) | Cytochrome c oxidase subunit IV | - | Family | |
PF02284 | Cytochrome c oxidase subunit Va (COX5A) | Cytochrome c oxidase subunit Va | Cytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of cytochrome c oxidase subunit Va. | Domain | |
PF01215 | Cytochrome c oxidase subunit Vb (COX5B) | Cytochrome c oxidase subunit Vb | - | Domain | |
PF02046 | Cytochrome c oxidase subunit VIa (COX6A) | Cytochrome c oxidase subunit VIa | - | Family | |
PF02297 | Cytochrome oxidase c subunit VIb (COX6B) | Cytochrome oxidase c subunit VIb | Cytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of the potentially heme-binding subunit IVb of the oxidase. | Domain | |
PF02937 | Cytochrome c oxidase subunit VIc (COX6C) | Cytochrome c oxidase subunit VIc | - | Family | |
PF02238 | Cytochrome c oxidase subunit VII (COX7a) | Cytochrome c oxidase subunit VII | - | Family | |
PF05392 | Cytochrome C oxidase chain VIIB (COX7B) | Cytochrome C oxidase chain VIIB | - | Family | |
PF02935 | Cytochrome c oxidase subunit VIIc (COX7C) | Cytochrome c oxidase subunit VIIc | - | Family | |
PF02285 | Cytochrome oxidase c subunit VIII (COX8) | Cytochrome oxidase c subunit VIII | - | Family | |
PF06522 | NADH-ubiquinone reductase complex 1 MLRQ subunit (B12D) | NADH-ubiquinone reductase complex 1 MLRQ subunit | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | Electron transport chain complex IV (cytochrome c oxidase) | Cytochrome c oxidases |