5GKR | pdb_00005gkr

Crystal structure of SLE patient-derived anti-DNA antibody in complex with oligonucleotide


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DAMP-bindinge5gkrD1 A: a/b three-layered sandwichesX: P-loop domains-likeH: RelE-likeT: RelE-likeF: AMP-bindingECOD (v294.1)
BAMP-bindinge5gkrB1 A: a/b three-layered sandwichesX: P-loop domains-likeH: RelE-likeT: RelE-likeF: AMP-bindingECOD (v294.1)
CAMP-bindinge5gkrC1 A: a/b three-layered sandwichesX: P-loop domains-likeH: RelE-likeT: RelE-likeF: AMP-bindingECOD (v294.1)
AAMP-bindinge5gkrA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: RelE-likeT: RelE-likeF: AMP-bindingECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
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)
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)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D
Antibody Fab Fragment L-LAMBDA Homo sapiens (human) IGLV2-11*01, IGLV2-11*02, IGLJ1*01, IGLC1*02 V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA IG FAB-GAMMA-1_LAMBDA IMGT (202612-0)
A, C
Antibody Fab Fragment VH-CH1 Homo sapiens (human) IGHV4-59*01, IGHV4-59*08, IGHJ4*01, IGHJ4*02, IGHJ4*03, IGHG1*01, IGHG1*02, IGHG1*03, IGHG1*04, IGHG1*05 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_LAMBDA IMGT (202612-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Light ChainIGLV2 Lambdadna (5'-d(p*tp*tp*tp*t)-3')SAbDab (2026-03-27)
A, C
Heavy ChainIGHV4 -dna (5'-d(p*tp*tp*tp*t)-3')SAbDab (2026-03-27)