7JMW
Crystal structure of SARS-CoV-2 spike protein receptor-binding domain in complex with cross-neutralizing antibody COVA1-16 Fab
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Spike protein S1 | polymer | 231 | 26095.3 | 1 | UniProt (P0DTC2) Pfam (PF09408) In PDB | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | |
| 2 | H | COVA1-16 heavy chain | polymer | 238 | 25928.9 | 1 | Homo sapiens | ||
| 3 | L | COVA1-16 light chain | polymer | 214 | 23415.8 | 1 | Homo sapiens | ||
| 4 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) |
Sequence modifications
A: 319 - 541 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| Ser 542 | - | expression tag |
| Gly 543 | - | expression tag |
| His 544 | - | expression tag |
| His 545 | - | expression tag |
| His 546 | - | expression tag |
| His 547 | - | expression tag |
| His 548 | - | expression tag |
| His 549 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 75440.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| All* | Total formula weight | 75864.5 |
