Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth B]RhoGEFe6ugaB1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: RhoGEFECOD (v294.1)
B [auth H]RhoGEFe6ugaH1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: RhoGEFECOD (v294.1)
C [auth A]RhoGEFe6ugaA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: RhoGEFECOD (v294.1)
A [auth L]RhoGEFe6ugaL1 A: a/b three-layered sandwichesX: P-loop domains-likeH: Helical bundle in flu nucleocapsid proteinT: Helical bundle in flu nucleocapsid proteinF: RhoGEFECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D [auth B]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
C [auth A]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
A [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B [auth H],
D [auth B]
Fab ch28/11, anti-SSEA-4 VH-CH1 Chimeric (chimeric) IGHV2-3*01, IGHJ3*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05, IGHG1*12, IGHG1*14, IGHG1*13, IGHG1*09, IGHG1*10, IGHG1*07, IGHG1*11 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
A [auth L],
C [auth A]
Fab ch28/11, anti-SSEA-4 L-KAPPA Chimeric (chimeric) IGKV4-63*01, IGKJ1*01, IGKJ2*01, IGKJ5*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H],
D [auth B]
Heavy ChainIGHV2 --SAbDab (2026-03-27)
A [auth L],
C [auth A]
Light ChainIGKV4 Kappa-SAbDab (2026-03-27)