7XXK
Crystal structure of SARS-CoV-2 N-CTD in complex with GMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | Nucleoprotein | polymer | 120 | 13374.0 | 6 | UniProt (P0DTC9) Pfam (PF00937) In PDB | Severe acute respiratory syndrome coronavirus 2 | Nucleocapsid protein,Protein N |
| 2 | A | THIOCYANATE ION | non-polymer | 58.1 | 1 | Chemie (SCN) | |||
| 3 | A, C | GUANOSINE-5'-MONOPHOSPHATE | non-polymer | 363.2 | 3 | Chemie (5GP) | |||
| 4 | D, F, A, B, C | POTASSIUM ION | non-polymer | 39.1 | 9 | Chemie (K) | |||
| 5 | D, E, F, B, C | CHLORIDE ION | non-polymer | 35.5 | 13 | Chemie (CL) | |||
| 6 | C | GUANINE | non-polymer | 151.1 | 1 | Chemie (GUN) | |||
| 7 | F, C | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 8 | F | GUANOSINE | non-polymer | 283.2 | 1 | Chemie (GMP) | |||
| 9 | water | water | 18.0 | 799 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 248 - 364 (UniProt: P0DTC9)
| PDB | External Database | Details |
|---|---|---|
| Gly 245 | - | expression tag |
| Ala 246 | - | expression tag |
| Ser 247 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 80244.2 | |
| Non-Polymers* | Number of molecules | 30 |
| Total formula weight | 2440.9 | |
| All* | Total formula weight | 82685.1 |
