9MAF
The crystal structure of Plpro and Frag 550
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Papain-like protease nsp3 | polymer | 317 | 35825.7 | 1 | UniProt (P0DTD1) Pfam (PF08715) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | Non-structural protein 3,nsp3,PL2-PRO,Papain-like proteinase,PL-PRO |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C, G (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 4 | D (A) | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) PubChem (9084) | |||
| 5 | E (A) | 2,3-DIHYDROXY-1,4-DITHIOBUTANE | non-polymer | 154.3 | 1 | Chemie (DTT) | |||
| 6 | F (A) | 5-fluoropyrimidin-2-ol | non-polymer | 114.1 | 1 | Chemie (DJP) | |||
| 7 | H (A) | water | water | 18.0 | 257 | Chemie (HOH) |
Sequence modifications
A: 2 - 316 (UniProt: P0DTD1)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 1 | - | expression tag |
| Ser 111 | Cys 1674 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35825.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 506.7 | |
| All* | Total formula weight | 36332.4 |
