3PHO | pdb_00003pho

Crystal structure of S64-4 in complex with PSBP


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BC1-set_1e3phoB2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_1ECOD (1.6)
BV-set_12e3phoB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_12ECOD (1.6)
AC1-set_4e3phoA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: C1-set_4ECOD (1.6)
AV-sete3phoA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-setECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
Fab S64-4 VH-CH1 Mus musculus (house mouse) IGHV7-3*02, IGHJ3*01, IGHG1*02 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202538-0)
Fab S64-4 L-KAPPA Mus musculus (house mouse) IGKV3-12*01, IGKJ1*01, IGKJ1*02, IGKJ2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202538-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
Heavy ChainIGHV7 -3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->8)-3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->4)-3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->6)-2-AMINO-2-DEOXY-4-O-PHOSPHONO-BETA-D-GLUCOPYRANOSESAbDab (2025-10-03)
Light ChainIGKV3 Kappa3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->8)-3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->4)-3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANONOSYL-(2->6)-2-AMINO-2-DEOXY-4-O-PHOSPHONO-BETA-D-GLUCOPYRANOSESAbDab (2025-10-03)