Structure of SARS-CoV-2 antibody S309 with GX/P2V/2017 RBD
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| F [auth C] | e7xswC1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) | |
| C [auth R] | e7xswR1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) | |
| E [auth B] | e7xswB1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) | |
| B [auth L] | e7xswL1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) | |
| D [auth A] | e7xswA1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) | |
| A [auth H] | e7xswH1 | A: Family A G protein-coupled receptor-like | X: Family A G protein-coupled receptor-like | H: Family A G protein-coupled receptor-like | T: ECH_1 | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| E [auth B] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| B [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| D [auth A] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| A [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B [auth L], E [auth B] | Light Chain | IGKV3 | Kappa | spike protein s1 | SAbDab (2026-03-13) |
| A [auth H], D [auth A] | Heavy Chain | IGHV1 | - | spike protein s1 | SAbDab (2026-03-13) |
Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage
| Chain | Name | Target | Provenance Source |
|---|---|---|---|
| B [auth L], E [auth B] | Sotrovimab | SARS-CoV-2 Spike RBD | Therapeutic SAbDab (2026-03-13) |
| A [auth H], D [auth A] | Beludavimab | SARS-CoV-2 Spike RBD | Therapeutic SAbDab (2026-03-13) |
