Crystal structure of SIA28


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DV-sete7wviD1 A: beta barrelsX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: V-setECOD (v294.2)
BV-sete7wviB1 A: beta barrelsX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: V-setECOD (v294.2)
CV-sete7wviC1 A: beta barrelsX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: V-setECOD (v294.2)
AV-sete7wviA1 A: beta barrelsX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: V-setECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (utative)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Light ChainIGKV1 Kappa-SAbDab (2026-05-08)
A, C
Heavy ChainIGHV3 --SAbDab (2026-05-08)