Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1m57a_ Membrane and cell surface proteins and peptides Cytochrome c oxidase subunit I-like Cytochrome c oxidase subunit I-like Cytochrome c oxidase subunit I-like Bacterial aa3 type cytochrome c oxidase subunit I (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
E [auth G]d1m57g_ Membrane and cell surface proteins and peptides Cytochrome c oxidase subunit I-like Cytochrome c oxidase subunit I-like Cytochrome c oxidase subunit I-like Bacterial aa3 type cytochrome c oxidase subunit I (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
F [auth H]d1m57h1 All beta proteins Cupredoxin-like Cupredoxins Periplasmic domain of cytochrome c oxidase subunit II Cytochrome c oxidase (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
F [auth H]d1m57h2 Membrane and cell surface proteins and peptides Transmembrane helix hairpin Cytochrome c oxidase subunit II-like, transmembrane region Cytochrome c oxidase subunit II-like, transmembrane region Bacterial aa3 type cytochrome c oxidase subunit II (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
Bd1m57b1 All beta proteins Cupredoxin-like Cupredoxins Periplasmic domain of cytochrome c oxidase subunit II Cytochrome c oxidase (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
Bd1m57b2 Membrane and cell surface proteins and peptides Transmembrane helix hairpin Cytochrome c oxidase subunit II-like, transmembrane region Cytochrome c oxidase subunit II-like, transmembrane region Bacterial aa3 type cytochrome c oxidase subunit II (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
Cd1m57c_ Membrane and cell surface proteins and peptides Cytochrome c oxidase subunit III-like Cytochrome c oxidase subunit III-like Cytochrome c oxidase subunit III-like Bacterial aa3 type cytochrome c oxidase subunit III (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
G [auth I]d1m57i_ Membrane and cell surface proteins and peptides Cytochrome c oxidase subunit III-like Cytochrome c oxidase subunit III-like Cytochrome c oxidase subunit III-like Bacterial aa3 type cytochrome c oxidase subunit III (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
Dd1m57d_ Membrane and cell surface proteins and peptides Single transmembrane helix Bacterial aa3 type cytochrome c oxidase subunit IV Bacterial aa3 type cytochrome c oxidase subunit IV Bacterial aa3 type cytochrome c oxidase subunit IV (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
H [auth J]d1m57j_ Membrane and cell surface proteins and peptides Single transmembrane helix Bacterial aa3 type cytochrome c oxidase subunit IV Bacterial aa3 type cytochrome c oxidase subunit IV Bacterial aa3 type cytochrome c oxidase subunit IV (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCytochrome c oxidase subunit I-like 8040887 3000653 SCOP2B (2022-06-29)
E [auth G]SCOP2B SuperfamilyCytochrome c oxidase subunit I-like 8040887 3000653 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyCupredoxins 8040891 3000886 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilyCytochrome c oxidase subunit II-like, transmembrane region 8040896 3000692 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCytochrome c oxidase subunit II-like, transmembrane region 8040896 3000692 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCupredoxins 8040891 3000886 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCytochrome c oxidase subunit III-like 8041605 3000671 SCOP2B (2022-06-29)
G [auth I]SCOP2B SuperfamilyCytochrome c oxidase subunit III-like 8041605 3000671 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyBacterial aa3 type cytochrome c oxidase subunit IV 8041607 3000704 SCOP2B (2022-06-29)
H [auth J]SCOP2B SuperfamilyBacterial aa3 type cytochrome c oxidase subunit IV 8041607 3000704 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACOX1e1m57A1 A: alpha superhelicesX: Cytochrome c oxidase subunit I-likeH: Cytochrome c oxidase subunit I-like (From Topology)T: Cytochrome c oxidase subunit I-likeF: COX1ECOD (1.6)
E [auth G]COX1e1m57G1 A: alpha superhelicesX: Cytochrome c oxidase subunit I-likeH: Cytochrome c oxidase subunit I-like (From Topology)T: Cytochrome c oxidase subunit I-likeF: COX1ECOD (1.6)
F [auth H]COX2e1m57H1 A: beta sandwichesX: Cupredoxin-likeH: Cupredoxin-related (From Topology)T: Cupredoxin-relatedF: COX2ECOD (1.6)
F [auth H]COX2_TMe1m57H2 A: extended segmentsX: 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 regionF: COX2_TMECOD (1.6)
BCOX2e1m57B1 A: beta sandwichesX: Cupredoxin-likeH: Cupredoxin-related (From Topology)T: Cupredoxin-relatedF: COX2ECOD (1.6)
BCOX2_TMe1m57B2 A: extended segmentsX: 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 regionF: COX2_TMECOD (1.6)
CCOX3e1m57C1 A: alpha bundlesX: Cytochrome c oxidase subunit III-like (From Topology)H: Cytochrome c oxidase subunit III-like (From Topology)T: Cytochrome c oxidase subunit III-likeF: COX3ECOD (1.6)
G [auth I]COX3e1m57I1 A: alpha bundlesX: Cytochrome c oxidase subunit III-like (From Topology)H: Cytochrome c oxidase subunit III-like (From Topology)T: Cytochrome c oxidase subunit III-likeF: COX3ECOD (1.6)
DCOX4_pro_2e1m57D1 A: extended segmentsX: 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 IVF: COX4_pro_2ECOD (1.6)
H [auth J]COX4_pro_2e1m57J1 A: extended segmentsX: 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 IVF: COX4_pro_2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
E [auth G]
PF00115Cytochrome C and Quinol oxidase polypeptide I (COX1)Cytochrome C and Quinol oxidase polypeptide I- Family
B,
F [auth H]
PF00116Cytochrome C oxidase subunit II, periplasmic domain (COX2)Cytochrome C oxidase subunit II, periplasmic domain- Domain
B,
F [auth H]
PF02790Cytochrome C oxidase subunit II, transmembrane domain (COX2_TM)Cytochrome C oxidase subunit II, transmembrane domain- Family
C,
G [auth I]
PF00510Cytochrome c oxidase subunit III (COX3)Cytochrome c oxidase subunit III- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
E [auth G]
CYTOCHROME C OXIDASE
B,
F [auth H]
CYTOCHROME C OXIDASE
C,
G [auth I]
CYTOCHROME C OXIDASE
D,
H [auth J]
CYTOCHROME C OXIDASE- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
E [auth G]
IPR036927Cytochrome c oxidase-like, subunit I superfamilyHomologous Superfamily
A,
E [auth G]
IPR000883Cytochrome c oxidase subunit IFamily
A,
E [auth G]
IPR023615Cytochrome c oxidase, subunit I, copper-binding siteBinding Site
A,
E [auth G]
IPR023616Cytochrome c oxidase-like, subunit I domainDomain
A,
E [auth G]
IPR033944Cytochrome c oxidase subunit I domainDomain
A,
E [auth G]
IPR014241Cytochrome c oxidase, subunit I bacterial typeFamily
B,
F [auth H]
IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
B,
F [auth H]
IPR011759Cytochrome C oxidase subunit II, transmembrane domainDomain
B,
F [auth H]
IPR036257Cytochrome C oxidase subunit II, transmembrane domain superfamilyHomologous Superfamily
B,
F [auth H]
IPR008972CupredoxinHomologous Superfamily
B,
F [auth H]
IPR001505Copper centre Cu(A)Binding Site
B,
F [auth H]
IPR045187Cytochrome c/quinol oxidase subunit IIFamily
B,
F [auth H]
IPR014222Cytochrome c oxidase, subunit IIDomain
C,
G [auth I]
IPR035973Cytochrome c oxidase subunit III-like superfamilyHomologous Superfamily
C,
G [auth I]
IPR013833Cytochrome c oxidase, subunit III, 4-helical bundleHomologous Superfamily
C,
G [auth I]
IPR000298Cytochrome c oxidase subunit III-likeDomain
C,
G [auth I]
IPR033945Cytochrome c oxidase subunit III domainDomain
C,
G [auth I]
IPR024791Cytochrome c oxidase subunit IIIFamily
D,
H [auth J]
IPR012422Cytochrome c oxidase, subunit IV, bacterial aa3 typeDomain
D,
H [auth J]
IPR036596Bacterial aa3 type cytochrome c oxidase subunit IV superfamilyHomologous Superfamily