5XCX | pdb_00005xcx

Crystal structure of TS2/16 Fv-clasp fragment


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae5xcxA1 A: TIM beta/alpha-barrelX: TIM barrelsH: TIM barrelsT: Peptidase_S26F:ECOD (20:10:01)
Be5xcxB1 A: TIM beta/alpha-barrelX: TIM barrelsH: TIM barrelsT: WD40F:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A4.10.170.10 Few Secondary Structures Irregular p53, subunit A p53-like tetramerisation domainCATH (utative)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
Fv Sarah mutant VH(S112C), VL(S37C) VH Mus musculus (house mouse) IGHV5-6-4*01, IGHJ4*01 V-DOMAIN VH IG FV-HEAVY_KAPPA IMGT (202609-0)
Fv Sarah mutant VH(S112C), VL(S37C) V-KAPPA Mus musculus (house mouse) IGKV4-91*01, IGKJ5*01 V-DOMAIN V-KAPPA IG FV-HEAVY_KAPPA IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
Heavy ChainIGHV5 --SAbDab (2026-03-13)
Light ChainIGKV4 Kappa-SAbDab (2026-03-13)