Retrofitted antibodies with stabilizing mutations: Herceptin scFv mutant with VH K30D and VL S52D.
External Resource: Annotation
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A | V-set_8 | e6dn0A1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
C | V-set_8 | e6dn0C1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
B | V-set | e6dn0B1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
D | V-set | e6dn0D1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
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| Fv Herceptin mutant VH K30D and VL S52D | VH | Homo sapiens (human) | IGHV3-66*01, IGHV3-66*02, IGHV3-66*04, IGHJ1*01 | V-DOMAIN VH | IG | FV-HEAVY_KAPPA | IMGT (202524-0) |
| Fv Herceptin mutant VH K30D and VL S52D | V-KAPPA | Homo sapiens (human) | IGKV1-39*01, IGKV1D-39*01, IGKJ1*01 | V-DOMAIN V-KAPPA | IG | FV-HEAVY_KAPPA | IMGT (202524-0) |
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
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| Heavy Chain | IGHV3 | - | - | SAbDab (2025-06-27) |
| Light Chain | IGKV1 | Kappa | - | SAbDab (2025-06-27) |
Chain | Name | Target | Provenance Source |
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| Vislarafusp | SIRPA, ERBB2/CD340/HER2, TNFRSF9/CD137/4-1BB, CD3E | Therapeutic SAbDab (2025-06-27) |
| Caxmotabart | ERBB2/CD340/HER2, CD3E, SIRPA, TNFRSF9/CD137/4-1BB | Therapeutic SAbDab (2025-06-27) |