9JR4
Crystal structure of RaTG13 receptor-binding domain complexed with squirrel 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) | Angiotensin-converting enzyme | polymer | 597 | 69598.4 | 1 | UniProt (A0A8D2KIZ1) Pfam (PF01401) | Petaurus norfolcensis (squirrel glider) | |
| 2 | B (E) | Spike glycoprotein | polymer | 198 | 22330.1 | 1 | UniProt (by SIFTS) (A0ABF7PLN6) | Bat coronavirus RaTG13 | |
| 3 | C (A) | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 894.8 | 1 | In PDB GlyTouCan (G00395TQ) | |||
| 4 | D (C) | 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 (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | F, G, H, J (B, E) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 7 | I (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 8 | K, L (B, E) | water | water | 18.0 | 16 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 91928.5 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1319.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 985.7 | |
| All* | Total formula weight | 94233.4 |
