6X9X | pdb_00006x9x

Crystal structure of Fab fragment of Anti-HCV E2 antibody (HC84.26)


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BBaculo_p26e6x9xB1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF: Baculo_p26ECOD (v294.1)
ABaculo_p26e6x9xA1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF: Baculo_p26ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
A2.60.40.10 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
Fab HC84.26, anti-HCV E2 L-LAMBDA Homo sapiens (human) IGLV3-1*01, IGLJ2*01, IGLJ3*02, IGLJ3*01, IGKC*01 V-DOMAIN V-LAMBDA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
Fab HC84.26, anti-HCV E2 VH-CH1 Homo sapiens (human) IGHV1-69*01, IGHV1-69*12, IGHV1-69*13, IGHV1-69D*01, IGHV1-69*19, IGHJ1*01, IGHJ5*01, IGHJ5*02, IGHG1*03, IGHG1*08, IGHG1*06 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
Light ChainIGLV3 Lambda-SAbDab (2026-03-27)
Heavy ChainIGHV1 --SAbDab (2026-03-27)