Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth B]SCOP2B SuperfamilyG protein-coupled receptor-like 8091224 3000473 SCOP2B (2022-06-29)
C [auth B]SCOP2B SuperfamilyG protein-coupled receptor-like 8091224 3000473 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054493 3000071 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
A [auth G]SCOP2 Familygp120 core 8099867 4002534 SCOP2 (2022-06-29)
A [auth G]SCOP2 Superfamilygp120 core 8099868 3001390 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth B]PLATe6meoB1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: a+b domain in beta-lactamase/transpeptidase-like proteinsT: a+b domain in beta-lactamase/transpeptidase-like proteinsF: PLATECOD (v294.1)
B [auth A]PLATe6meoA1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: a+b domain in beta-lactamase/transpeptidase-like proteinsT: a+b domain in beta-lactamase/transpeptidase-like proteinsF: PLATECOD (v294.1)
A [auth G]PLATe6meoG1 A: a/b three-layered sandwichesX: PriB N-terminal domain-likeH: a+b domain in beta-lactamase/transpeptidase-like proteinsT: a+b domain in beta-lactamase/transpeptidase-like proteinsF: PLATECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth A]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A [auth G]2.170.40.20 Mainly Beta Beta Complex HIV Envelope Protein Gp120 Chain GCATH (utative)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth A]T-cell surface glycoprotein CD4 1V-1C-LIKE Homo sapiens (human) CD4 V-LIKE-DOMAIN V-LIKE, C-LIKE-DOMAIN C-LIKE RPI 1V-1C-LIKE IMGT (202611-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth B]PF000017 transmembrane receptor (rhodopsin family) (7tm_1)7 transmembrane receptor (rhodopsin family)This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GC ...This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GCPRs of the rhodopsin superfamily. All opsins bind a chromophore, such as 11-cis-retinal. The function of most opsins other than the photoisomerases is split into two steps: light absorption and G-protein activation. Photoisomerases, on the other hand, are not coupled to G-proteins - they are thought to generate and supply the chromophore that is used by visual opsins [1].
Domain
B [auth A]PF05790Immunoglobulin C2-set domain (C2-set)Immunoglobulin C2-set domainDomain
B [auth A]PF00047Immunoglobulin domain (ig)Immunoglobulin domainMembers of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-prote ...Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-protein and protein-ligand interactions.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth B]C-C chemokine receptor type 5
B [auth A]T-cell surface glycoprotein CD4
A [auth G]Envelope glycoprotein gp160

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
C [auth B]PharosP51681
B [auth A]PharosP01730

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
C [auth B]TYS Parent Component: TYR

RESIDAA0172

PSI-MOD :  O4'-sulfo-L-tyrosine MOD:00181