Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyL domain-like 8041639 3001010 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyL domain-like 8041641 3001010 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGrowth factor receptor domain-like 8041644 3000398 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGrowth factor receptor domain-like 8041643 3000398 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyL domain-like 8041639 3001010 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGrowth factor receptor domain-like 8041643 3000398 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyL domain-like 8041641 3001010 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGrowth factor receptor domain-like 8041644 3000398 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGrowth factor receptor domain-like 8041643 3000398 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyL domain-like 8041641 3001010 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGrowth factor receptor domain-like 8041644 3000398 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyL domain-like 8041639 3001010 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyL domain-like 8041641 3001010 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGrowth factor receptor domain-like 8041644 3000398 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGrowth factor receptor domain-like 8041643 3000398 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ARecep_L_domaine5cusA1 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)
AGF_recep_IVe5cusA2 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: GF_recep_IVECOD (1.6)
AFurin-likee5cusA4 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: Furin-likeECOD (1.6)
BRecep_L_domaine5cusB1 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)
BGF_recep_IVe5cusB3 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: GF_recep_IVECOD (1.6)
BFurin-likee5cusB4 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: Furin-likeECOD (1.6)
CRecep_L_domaine5cusC1 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)
CGF_recep_IVe5cusC2 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: GF_recep_IVECOD (1.6)
CFurin-likee5cusC3 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: Furin-likeECOD (1.6)
DRecep_L_domaine5cusD4 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)
DGF_recep_IVe5cusD3 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: GF_recep_IVECOD (1.6)
DFurin-likee5cusD1 A: few secondary structure elementsX: EGF-likeH: Growth factor receptor domain (From Topology)T: Growth factor receptor domainF: Furin-likeECOD (1.6)
E [auth H]V-set_8e5cusH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
E [auth H]C1-set_1e5cusH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
G [auth I]V-set_8e5cusI1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
G [auth I]C1-set_1e5cusI2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
H [auth J]V-set_8e5cusJ2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
H [auth J]C1-set_1e5cusJ1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
I [auth K]V-set_8e5cusK1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_8ECOD (1.6)
I [auth K]C1-set_1e5cusK2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
F [auth L]C1-sete5cusL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
F [auth L]V-set_3e5cusL2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
J [auth M]C1-sete5cusM1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
J [auth M]V-set_3e5cusM2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
K [auth N]C1-sete5cusN2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
K [auth N]V-set_3e5cusN1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)
L [auth O]C1-sete5cusO1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-setECOD (1.6)
L [auth O]V-set_3e5cusO2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_3ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
E [auth H],
G [auth I],
H [auth J],
I [auth K]
Fab3379 VH-CH1 Homo sapiens (human) IGHV3-23*01, IGHV3-23D*01, IGHJ3*02, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_LAMBDA IMGT (202438-0)
F [auth L],
J [auth M],
K [auth N],
L [auth O]
Fab3379 L-LAMBDA Homo sapiens (human) IGLV1-47*01, IGLJ2*01, IGLJ3*02, IGLJ3*01, IGLC2*01, IGLC2*02, IGLC3*04 V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA IG FAB-GAMMA-1_LAMBDA IMGT (202438-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E [auth H],
G [auth I],
H [auth J],
I [auth K]
Heavy ChainIGHV3 -receptor tyrosine-protein kinase erbb-3SAbDab (2024-09-27)
F [auth L],
J [auth M],
K [auth N],
L [auth O]
Light ChainIGLV1 Lambdareceptor tyrosine-protein kinase erbb-3SAbDab (2024-09-27)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00757Furin-like cysteine rich region (Furin-like)Furin-like cysteine rich region- Domain
A, B, C, D
PF01030Receptor L domain (Recep_L_domain)Receptor L domain- Repeat
A, B, C, D
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
E [auth H],
G [auth I],
H [auth J],
I [auth K]
PF07686Immunoglobulin V-set domain (V-set)Immunoglobulin V-set domainThis domain is found in antibodies as well as neural protein P0 and CTL4 amongst others.Domain
E [auth H],
G [auth I],
H [auth J],
I [auth K]
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Receptor tyrosine-protein kinase erbB-3
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IgG H chain
F [auth L],
J [auth M],
K [auth N],
L [auth O]
Fab LC region of KTN3379---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR016245Tyrosine protein kinase, EGF/ERB/XmrK receptorFamily
A, B, C, D
IPR000719Protein kinase domainDomain
A, B, C, D
IPR036941Receptor L-domain superfamilyHomologous Superfamily
A, B, C, D
IPR032778Growth factor receptor domain 4Domain
A, B, C, D
IPR006212Furin-like repeatRepeat
A, B, C, D
IPR000494Receptor L-domainDomain
A, B, C, D
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
A, B, C, D
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
A, B, C, D
IPR006211Furin-like cysteine-rich domainDomain
A, B, C, D
IPR009030Growth factor receptor cysteine-rich domain superfamilyHomologous Superfamily
A, B, C, D
IPR050122Receptor Tyrosine KinaseFamily
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR050380Immune Recognition and Response ModulatorsFamily
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR003597Immunoglobulin C1-setDomain
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR013783Immunoglobulin-like foldHomologous Superfamily
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR013106Immunoglobulin V-set domainDomain
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR003599Immunoglobulin domain subtypeDomain
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR007110Immunoglobulin-like domainDomain
E [auth H],
G [auth I],
H [auth J],
I [auth K]
IPR003006Immunoglobulin/major histocompatibility complex, conserved siteConserved Site

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D
PharosP21860