Structure of the S1 variant of Fab F1
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| A [auth C] | SH2 | e8t7fC1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| C [auth A] | SH2 | e8t7fA1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| E [auth D] | SH2 | e8t7fD1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| G [auth F] | SH2 | e8t7fF1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| I | SH2 | e8t7fI1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| K | SH2 | e8t7fK1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| B [auth G] | SH2 | e8t7fG1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| D [auth B] | SH2 | e8t7fB1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| F [auth E] | SH2 | e8t7fE1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| H | SH2 | e8t7fH1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| J | SH2 | e8t7fJ1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| L | SH2 | e8t7fL1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: SH2 | ECOD (v294.1) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| | Heavy Chain | IGHV3 | - | - | SAbDab (2026-03-27) |
| | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-03-27) |