Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilyL domain-like 8043690 3001010 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyGrowth factor receptor domain-like 8043692 3000398 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyL domain-like 8043691 3001010 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth C]Recep_L_domaine5o4gC3 A: beta duplicates or obligate multimersX: Single-stranded right-handed beta-helixH: Leucine-rich repeats (From Topology)T: Leucine-rich repeatsF: Recep_L_domainECOD (1.6)
A [auth C]GF_recep_IVe5o4gC1 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: GF_recep_IVECOD (1.6)
A [auth C]Furin-likee5o4gC4 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: Furin-likeECOD (1.6)
B [auth A]C1-set_4e5o4gA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
B [auth A]V-sete5o4gA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-setECOD (1.6)
C [auth B]V-set_8e5o4gB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
C [auth B]C1-set_1e5o4gB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)

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)
C [auth B]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 A]Fab MF3958 L-KAPPA Homo sapiens (human) IGKV1-39*01, IGKV1D-39*01, IGKJ1*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202450-0)
C [auth B]Fab MF3958 VH-CH1 Homo sapiens (human) IGHV1-46*01, IGHV1-46*03, IGHJ4*01, IGHJ5*01, IGHJ5*02, IGHJ4*02, IGHJ4*03, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202450-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth A]Light ChainIGKV1 Kappareceptor tyrosine-protein kinase erbb-2SAbDab (2024-12-20)
C [auth B]Heavy ChainIGHV1 -receptor tyrosine-protein kinase erbb-2SAbDab (2024-12-20)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]PF00757Furin-like cysteine rich region (Furin-like)Furin-like cysteine rich region- Domain
A [auth C]PF01030Receptor L domain (Recep_L_domain)Receptor L domain- Repeat
A [auth C]PF14843Growth factor receptor domain IV (GF_recep_IV)Growth factor receptor domain IVThis is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (Pfam:PF00757) regulates the binding of ligands to the receptor L domains (Pfam:PF01030) [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth C]Receptor tyrosine-protein kinase erbB-2
B [auth A]MF3958 FAB light chain---
C [auth B]MF3958 FAB heavy chain---

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth C]PharosP04626