Crystal structure of Anti-PEG antibody M9 Fv-clasp fragment with PEG (co-crystallization with PEG550DME)


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth h]V-sete8iqrh1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: V-setECOD (v295)
B [auth H]V-sete8iqrH1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: V-setECOD (v295)
C [auth l]V-sete8iqrl1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: V-setECOD (v295)
A [auth L]V-sete8iqrL1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: V-setECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H],
D [auth h]
Heavy ChainIGHV5 -2,5,8,11,14,17,20,23,26-nonaoxaoctacosaneSAbDab (2026-06-26)
A [auth L],
C [auth l]
Light ChainIGKV1 Kappa2,5,8,11,14,17,20,23,26-nonaoxaoctacosaneSAbDab (2026-06-26)