Crystal structure of human IL-1beta in complex with therapeutic antibody binding fragment of gevokizumab


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCytokine 8043267 3000648 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AY_phosphatasee4g6mA1 A: beta barrelsX: Globin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: (Phosphotyrosine protein) phosphatases IIF: Y_phosphataseECOD (v294.2)
C [auth L]Y_phosphatasee4g6mL1 A: beta barrelsX: Globin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: (Phosphotyrosine protein) phosphatases IIF: Y_phosphataseECOD (v294.2)
B [auth H]Rrf2e4g6mH1 A: beta barrelsX: beta-GraspH: HTHT: winged helix domainF: Rrf2ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)
C [auth L]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B [auth H]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
C [auth L]INN name L-KAPPA Chimeric (chimeric) IGKV10-96*01, IGKV10-96*02, IGKJ1*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202619-0)
B [auth H]INN name VH-CH1 Chimeric (chimeric) IGHV8-12*01, IGHV8-8*01, IGHJ5*01, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202619-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth L]Light ChainIGKV1 Kappainterleukin-1 betaSAbDab (2026-05-22)
B [auth H]Heavy ChainIGHV4 -interleukin-1 betaSAbDab (2026-05-22)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
C [auth L] Gevokizumab IL1BTherapeutic SAbDab (2026-05-22)
B [auth H] Gevokizumab IL1BTherapeutic SAbDab (2026-05-22)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00340Interleukin-1 / 18 (IL1)Interleukin-1 / 18This family includes interleukin-1 and interleukin-18. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Interleukin-1 beta
C [auth L]light chain of gevokizumab antibody binding fragment---
B [auth H]heavy chain of gevokizumab antibody binding fragment---

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
P01584