Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyInterleukin 8-like chemokines 8043051 3001955 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyInterleukin 8-like chemokines 8043051 3001955 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AIL8_1e2k05A1 A: beta barrelsX: IL8-related (From Homology)H: IL8-relatedT: IL8F: IL8_1ECOD (1.6)
CIL8_1e2k05C1 A: beta barrelsX: IL8-related (From Homology)H: IL8-relatedT: IL8F: IL8_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.50.40 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)
C2.40.50.40 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D
C-X-C chemokine receptor type 4 CXCR4 Homo sapiens (human) - - RPI CXCR4 IMGT (202442-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF00048Small cytokines (intecrine/chemokine), interleukin-8 like (IL8)Small cytokines (intecrine/chemokine), interleukin-8 likeIncludes a number of secreted growth factors and interferons involved in mitogenic, chemotactic, and inflammatory activity. Structure contains two highly conserved disulfide bonds.Domain
B, D
PF12109CXCR4 Chemokine receptor N terminal (CXCR4_N)CXCR4 Chemokine receptor N terminalCXCR4 and its ligand stromal cell-derived factor-1 (a.k.a. CXCL12) are essential for proper fetal development. CXCR4 is also the major coreceptor for T-tropic strains of human immunodeficiency virus 1 (HIV-1), and SDF-1 inhibits HIV-1 infection. Addi ...CXCR4 and its ligand stromal cell-derived factor-1 (a.k.a. CXCL12) are essential for proper fetal development. CXCR4 is also the major coreceptor for T-tropic strains of human immunodeficiency virus 1 (HIV-1), and SDF-1 inhibits HIV-1 infection. Additionally, SDF-1 and CXCR4 mediate cancer cell migration and metastasis. The N terminal domain of most chemokine receptors is the ligand binding domain and so the N terminal domain of CXCR4 is the binding site for SDF-1. [1]
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
Stromal cell-derived factor 1
B, D
C-X-C chemokine receptor type 4

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C
PharosP48061
B, D
PharosP61073

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B, D
TYS Parent Component: TYR

RESIDAA0172

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