7WNB
Crystal structure of SARS-CoV-2 spike receptor-binding domain (RBD) in complex with NCV2SG48 Fab
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (R) | Spike protein S1 | polymer | 224 | 25260.3 | 1 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | |
| 2 | B (L) | Fab Light chain | polymer | 214 | 23173.7 | 1 | Homo sapiens (Human) | ||
| 3 | C (H) | Fab Heavy chain | polymer | 230 | 24611.6 | 1 | Homo sapiens (Human) | ||
| 4 | D (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) | |||
| 5 | E (L) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | F, G, H (R, L, H) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
R: 321 - 536 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| Thr 537 | - | expression tag |
| Gly 538 | - | expression tag |
| His 539 | - | expression tag |
| His 540 | - | expression tag |
| His 541 | - | expression tag |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
| His 544 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 73045.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 73566.1 |
