Crystal Structure of HY18-5B1_Ch Fab in Complex with Fentanyl


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth D]e9axrD1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF:ECOD (v295)
D [auth L]e9axrL1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF:ECOD (v295)
BGFO_IDH_MocAe9axrB01 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: GFO_IDH_MocAECOD (v295)
E [auth C]e9axrC1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF:ECOD (v295)
C [auth H]e9axrH1 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF:ECOD (v295)
AGFO_IDH_MocAe9axrA01 A: alpha arraysX: HTHH: HTHT: Three-helical HTHF: GFO_IDH_MocAECOD (v295)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B,
D [auth L],
F [auth D]
Light ChainIGKV6 KappaN-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamideSAbDab (2026-06-26)
A,
C [auth H],
E [auth C]
Heavy ChainIGHV14 -N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamideSAbDab (2026-06-26)