1DSF | pdb_00001dsf

THE CRYSTAL STRUCTURE OF THE DISULFIDE-STABILIZED FV FRAGMENT OF ANTICANCER ANTIBODY B1: CONFORMATIONAL INFLUENCE OF AN ENGINEERED DISULFIDE BOND

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
B [auth H]d1dsfh_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin heavy chain variable domain, VH house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth L]d1dsfl_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Immunoglobulin light chain kappa variable domain, VL-kappa house mouse (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]Copper-binde1dsfH1 A: a/b three-layered sandwichesX: Phage tail fiber protein trimerization domainH: beta-Prism IT: beta-Prism IF: Copper-bindECOD (v294.1)
A [auth L]Copper-binde1dsfL1 A: a/b three-layered sandwichesX: Phage tail fiber protein trimerization domainH: beta-Prism IT: beta-Prism IF: Copper-bindECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A [auth L]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 H]B1 (L)A120>C;(H)R49>C VH Mus musculus (house mouse) IGHV5-4*02, IGHJ3*01 V-DOMAIN VH IG FV-HEAVY_KAPPA IMGT (202613-0)
A [auth L]B1 (L)A120>C;(H)R49>C V-KAPPA Mus musculus (house mouse) IGKV1-110*01, IGKJ5*01 V-DOMAIN V-KAPPA IG FV-HEAVY_KAPPA IMGT (202613-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV5 --SAbDab (2026-04-10)
A [auth L]Light ChainIGKV1 Kappa-SAbDab (2026-04-10)