1F2X | pdb_00001f2x

STRUCTURE OF THE SINGLE-DOMAIN CAMELID ANTIBODY CAB-CA05

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth K]d1f2xk_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Camelid IG heavy chain variable domain, VHh Arabian camel (Camelus dromedarius ) [TaxId: 9838 ], SCOPe (2.08)
B [auth L]d1f2xl_ All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) Camelid IG heavy chain variable domain, VHh Arabian camel (Camelus dromedarius ) [TaxId: 9838 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth K]Copper-binde1f2xK1 A: beta barrelsX: Phage tail fiber protein trimerization domainH: beta-Prism IT: beta-Prism IF: Copper-bindECOD (v294.2)
B [auth L]Copper-binde1f2xL1 A: beta barrelsX: Phage tail fiber protein trimerization domainH: beta-Prism IT: beta-Prism IF: Copper-bindECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth K]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [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
A [auth K],
B [auth L]		Cab-CA05 VH Camelus dromedarius (Arabian camel) IGHV3S45*01, IGHJ3*01 V-DOMAIN VH IG (VH) IMGT (202617-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth K],
B [auth L]		Heavy ChainIGHV1 --SAbDab (2026-05-08)