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 5IHU | pdb_00005ihu

Crystal structure of bovine Fab B11

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth L]d5ihul1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]PPP2R1A-like_HEAT, VPS15-like_hele5ihuH1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PPP2R1A-like_HEAT, VPS15-like_helECOD (v295.2)
A [auth L]PPP2R1A-like_HEAT, VPS15-like_hele5ihuL1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PPP2R1A-like_HEAT, VPS15-like_helECOD (v295.2)

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]Fab B11 VH-CH1 Bos taurus (bovine) IGHV1-7*02, IGHJ2-4*01, IGHG1*02 V-DOMAIN VH, C-DOMAIN CH1 IG VH-CH1 IMGT (202640-0)
A [auth L]Fab B11 null Bos taurus (bovine) - - IG VH-CH1 IMGT (202640-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV1 --SAbDab (2026-10-16)
A [auth L]Light ChainIGLV1 Lambda-SAbDab (2026-10-16)