8HUA
Serial synchrotron crystallography structure of ba3-type cytochrome c oxidase from Thermus thermophilus using a goniometer compatible flow-cell
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 | 8033796 | 3000653 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cupredoxins | 8040581 | 3000886 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Cytochrome c oxidase subunit II-like, transmembrane region | 8033798 | 3000692 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Bacterial ba3 type cytochrome c oxidase subunit IIa | 8033799 | 3000717 | 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 | e8huaA1 | 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 | e8huaB2 | A: beta sandwiches | X: Cupredoxin-like | H: Cupredoxin-related (From Topology) | T: Cupredoxin-related | F: COX2 | ECOD (1.6) |
B | COX2-transmemb | e8huaB1 | 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-transmemb | ECOD (1.6) |
C | CoxIIa | e8huaC1 | A: extended segments | X: Bacterial ba3 type cytochrome c oxidase subunit IIa (From Topology) | H: Bacterial ba3 type cytochrome c oxidase subunit IIa (From Topology) | T: Bacterial ba3 type cytochrome c oxidase subunit IIa | F: CoxIIa | ECOD (1.6) |
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 | |
PF09125 | Cytochrome C oxidase subunit II, transmembrane (COX2-transmemb) | Cytochrome C oxidase subunit II, transmembrane | Members of this family adopt a tertiary structure consisting of two antiparallel transmembrane helices, in a transmembrane helix hairpin fold [1]. | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036927 | Cytochrome c oxidase-like, subunit I superfamily | Homologous Superfamily | |
IPR000883 | Cytochrome c oxidase subunit I | Family | |
IPR023615 | Cytochrome c oxidase, subunit I, copper-binding site | Binding Site | |
IPR023616 | Cytochrome c oxidase-like, subunit I domain | Domain | |
IPR033943 | Ba3-like heme-copper oxidase subunit I | Family | |
IPR015209 | Cytochrome C oxidase subunit IIa, transmembrane domain | Domain | |
IPR002429 | Cytochrome c oxidase subunit II-like C-terminal | Domain | |
IPR036257 | Cytochrome C oxidase subunit II, transmembrane domain superfamily | Homologous Superfamily | |
IPR008972 | Cupredoxin | Homologous Superfamily | |
IPR001505 | Copper centre Cu(A) | Binding Site | |
IPR034214 | Ba3-like heme-copper oxidase subunit II, C-terminal | Domain | |
IPR051403 | NosZ/Cytochrome c oxidase subunit 2 | Family | |
IPR012538 | Cytochrome c oxidase polypeptide 2A | Family | |
IPR036246 | Cytochrome c oxidase polypeptide 2A, ba3 type | Homologous Superfamily |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |