3GGW | pdb_00003ggw

Crystal Structure of FAB F22-4 in complex with a Carbohydrate-mimetic peptide


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CIRSe3ggwC1 A: a/b three-layered sandwichesX: HTHH: NudixT: NudixF: IRSECOD (v294.1)
AC1-sete3ggwA1 A: a/b three-layered sandwichesX: Thioredoxin-likeH: Thioredoxin-likeT: Thioredoxin-likeF: C1-setECOD (v294.1)
DIRSe3ggwD1 A: a/b three-layered sandwichesX: HTHH: NudixT: NudixF: IRSECOD (v294.1)
BC1-sete3ggwB1 A: a/b three-layered sandwichesX: Thioredoxin-likeH: Thioredoxin-likeT: Thioredoxin-likeF: C1-setECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B2.60.40.10 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, C
F22-4 L-KAPPA Mus musculus (house mouse) IGKV2-109*01, IGKV2-109*02, IGKJ1*01, IGKJ1*02, IGKJ2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202614-0)
B, D
F22-4 VH-CH1 Mus musculus (house mouse) IGHV6-3*03, IGHV6-3*02, IGHJ2*02, IGHJ2*03, IGHG1*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202614-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A, C
Light ChainIGKV2 Kappapeptide b1SAbDab (2026-04-17)
B, D
Heavy ChainIGHV6 -peptide b1SAbDab (2026-04-17)