9DSG
Crystal structure of the SARS-CoV-2 RBD in complex with the cow antibody P2
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) | P2 Fab heavy chain | polymer | 281 | 30067.5 | 1 | Bos taurus | ||
| 3 | C (L) | P2 Fab light chain | polymer | 216 | 22552.7 | 1 | Bos taurus | ||
| 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 (H) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) PubChem (311) | |||
| 6 | F, G (A, H) | water | water | 18.0 | 55 | 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 | 76625.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 77241.6 |
