9JTE
Crystal structure of SARS-CoV-2 receptor binding domain complexed with fox ACE2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Angiotensin-converting enzyme | polymer | 592 | 68935.4 | 2 | UniProt (A0A3Q7RAT9) Pfam (PF01401) | Vulpes vulpes (red fox) | |
| 2 | C, D (E, C) | Spike protein S1 | polymer | 195 | 21873.5 | 2 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | |
| 3 | E (D) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 4 | F, G, H (F, G, H) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 3 | In PDB GlyTouCan (G42666HT) | |||
| 5 | I, J, K, L (A, B, E, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) |
Sequence modifications
A, B: 20 - 610 (UniProt: A0A3Q7RAT9)
| PDB | External Database | Details |
|---|---|---|
| Pro 19 | - | expression tag |
| Arg 306 | Lys 305 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 181617.7 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1859.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 884.8 | |
| All* | Total formula weight | 184362.3 |
