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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth E]d2x1xe_ Small proteins Cystine-knot cytokines Cystine-knot cytokines automated matches automated matches HUMAN (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth E]SCOP2B SuperfamilyCystine-knot cytokines 8070295 3000846 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth E]PDGFe2x1xE1 A: few secondary structure elementsX: Cystine-knot cytokines (From Topology)H: Cystine-knot cytokines (From Topology)T: Cystine-knot cytokinesF: PDGFECOD (1.6)
B [auth R]C1-set_3e2x1xR4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_3ECOD (1.6)
B [auth R]IG_likee2x1xR3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: IG_likeECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth E]2.10.90.10 Mainly Beta Ribbon Cystine Knot Cytokines, subunit B Cystine-knot cytokinesCATH (4.3.0)
B [auth R]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth R]KDR (VEGFR-2, FLK1, CD309) 2C-LIKE Homo sapiens (human) KDR*01 C-LIKE-DOMAIN KDR(Pr121-224_d2), C-LIKE-DOMAIN KDR(Pr225-325_d3,326-327) RPI 2C-LIKE IMGT (202449-0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth E]PF00341PDGF/VEGF domain (PDGF)PDGF/VEGF domain- Domain
B [auth R]PF21339Vascular endothelial growth factor receptor 1-like, Ig-like domain (VEGFR-1-like_Ig-like)Vascular endothelial growth factor receptor 1-like, Ig-like domainThis domain is found in Vascular endothelial growth factor receptor 1 from humans (VEGFR-1) and similar proteins from animals. VEGFR-1 is a tyrosine kinase receptor for the placental growth factor (PlGF) that plays an essential role in the developmen ...This domain is found in Vascular endothelial growth factor receptor 1 from humans (VEGFR-1) and similar proteins from animals. VEGFR-1 is a tyrosine kinase receptor for the placental growth factor (PlGF) that plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis and other essential cellular processes. It consists of seven immunoglobulin-like (Ig-like) domains in its extracellular portion. This entry represents the second of these domains [1-5].
Domain
B [auth R]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-prot ...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
A [auth E]VASCULAR ENDOTHELIAL GROWTH FACTOR C
B [auth R]VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR 2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth E]IPR029034Cystine-knot cytokineHomologous Superfamily
A [auth E]IPR023581Platelet-derived growth factor, conserved siteConserved Site
A [auth E]IPR000072PDGF/VEGF domainDomain
A [auth E]IPR004153CXCXC repeatRepeat
A [auth E]IPR050507Platelet-derived/Vascular endothelial growth factorFamily
B [auth R]IPR001824Tyrosine-protein kinase, receptor class III, conserved siteConserved Site
B [auth R]IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth R]IPR020635Tyrosine-protein kinase, catalytic domainDomain
B [auth R]IPR000719Protein kinase domainDomain
B [auth R]IPR003599Immunoglobulin domain subtypeDomain
B [auth R]IPR013151Immunoglobulin-like beta-sandwich domainDomain
B [auth R]IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth R]IPR007110Immunoglobulin-like domainDomain
B [auth R]IPR017441Protein kinase, ATP binding siteBinding Site
B [auth R]IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
B [auth R]IPR041348VEGFR-2, transmembrane domainDomain
B [auth R]IPR008266Tyrosine-protein kinase, active siteActive Site
B [auth R]IPR009136Vascular endothelial growth factor receptor 2 (VEGFR2)Family
B [auth R]IPR055229VEGFR1-3, fifth immunoglobulin-like domainDomain
B [auth R]IPR003598Immunoglobulin subtype 2Domain
B [auth R]IPR013098Immunoglobulin I-setDomain
B [auth R]IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
B [auth R]IPR050122Receptor Tyrosine KinaseFamily
B [auth R]IPR055238VEGFR1-3, N-terminal Ig-like domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth E]PharosP49767
B [auth R]PharosP35968