7FC6
Crystal structure of SARS-CoV RBD and horse ACE2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Angiotensin-converting enzyme | polymer | 597 | 69063.6 | 1 | UniProt (F6V9L3) Pfam (PF01401) | Equus caballus (Horse) | |
| 2 | B (S) | Spike protein S1 | polymer | 192 | 21690.5 | 1 | UniProt (P59594) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus (SARS-CoV) | |
| 3 | C (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) | |||
| 4 | D, E (A, S) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | F, G (A, S) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90754.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 91620.9 |
