monovalent bispecific IgG antibodies through novel electrostatic steering mutations at the CH1-CL interface
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| D [auth B] | Helicase_C | e8tjfB1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Helicase_C | ECOD (v294.1) |
| B [auth H] | Helicase_C | e8tjfH1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Helicase_C | ECOD (v294.1) |
| C [auth A] | Helicase_C | e8tjfA1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Helicase_C | ECOD (v294.1) |
| A [auth L] | Helicase_C | e8tjfL1 | A: a/b three-layered sandwiches | X: RNase A-like | H: RNase A-like | T: RNase A-like | F: Helicase_C | ECOD (v294.1) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B [auth H], D [auth B] | Heavy Chain | IGHV3 | - | - | SAbDab (2026-04-24) |
| A [auth L], C [auth A] | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-04-24) |
Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage
| Chain | Name | Target | Provenance Source |
|---|---|---|---|
| B [auth H], D [auth B] | Runimotamab | ERBB2/CD340/HER2, CD3E, TNFRSF9/CD137/4-1BB, SIRPA | Therapeutic SAbDab (2026-04-24) |
| A [auth L], C [auth A] | Anvatabart | ERBB2/CD340/HER2, CD3E, SIRPA, TNFRSF9/CD137/4-1BB | Therapeutic SAbDab (2026-04-24) |
