6VRQ | pdb_00006vrq

Crystal structure of gl12A21 Fab in complex with anti-idiotypic iv12 Fab

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
D [auth B]d6vrqb2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
D [auth B]d6vrqb1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
B [auth L]d6vrql2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
B [auth L]d6vrql1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth H]d6vrqh1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)
A [auth H]d6vrqh2 Artifacts Tags Tags Tags N-terminal Tags (Mus musculus ) [TaxId: 10090 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth B]e6vrqB1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF:ECOD (v294.1)
C [auth A]e6vrqA1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF:ECOD (v294.1)
B [auth L]e6vrqL1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF:ECOD (v294.1)
A [auth H]e6vrqH1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF:ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D [auth B]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
C [auth A]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
B [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
A [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
D [auth B]Light ChainIGKV1 Kappa-SAbDab (2026-04-10)
C [auth A]Heavy ChainIGHV1 --SAbDab (2026-04-10)
B [auth L]Light ChainIGKV6 Kappa-SAbDab (2026-04-10)
A [auth H]Heavy ChainIGHV1 --SAbDab (2026-04-10)