The Fab fragment of an anti-glucagon receptor (GCGR) antibody
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | BRCT_2 | e8tjtA01 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: BRCT_2 | ECOD (v294.2) |
| D | BRCT_2 | e8tjtD01 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: BRCT_2 | ECOD (v294.2) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| A, B, C, H [auth L] | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-05-29) |
| D, E, F, G [auth H] | Heavy Chain | IGHV3 | - | - | SAbDab (2026-05-29) |














