9ZDU
Crystal structure of SARS-CoV-2 RBD in complex with human Ab401 Fab
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Spike protein S1 | polymer | 212 | 24004.9 | 1 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 2019-nCoV COVID-19 virus) | |
| 2 | B (H) | Ab401 Fab heavy chain | polymer | 241 | 26222.3 | 1 | Homo sapiens (human) | ||
| 3 | C (L) | Ab401 Fab light chain | polymer | 214 | 23372.8 | 1 | Homo sapiens (human) | ||
| 4 | D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) PubChem (24139) | |||
| 5 | E (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) PubChem (1061) | |||
| 6 | F (L) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 7 | G, H, I (A, H, L) | water | water | 18.0 | 49 | Chemie (HOH) |
Sequence modifications
A: 328 - 533 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| His 534 | - | expression tag |
| His 535 | - | expression tag |
| His 536 | - | expression tag |
| His 537 | - | expression tag |
| His 538 | - | expression tag |
| His 539 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 73600.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 422.3 | |
| All* | Total formula weight | 74022.4 |
