Crystal Structure of HY18-5B1_Ch Fab in Complex with Fentanyl
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | I_LWEQ | e9axrB01 | A: a/b three-layered sandwiches | X: ATP-grasp_6 | H: ATP-grasp_6 | T: ATP-grasp_6 | F: I_LWEQ | ECOD (v294.1) |
| A | I_LWEQ | e9axrA01 | A: a/b three-layered sandwiches | X: ATP-grasp_6 | H: ATP-grasp_6 | T: ATP-grasp_6 | F: I_LWEQ | ECOD (v294.1) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B, D [auth L], F [auth D] | Light Chain | IGKV6 | Kappa | N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide | SAbDab (2026-04-10) |
| A, C [auth H], E [auth C] | Heavy Chain | IGHV14 | - | N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide | SAbDab (2026-04-10) |














