8GWF
A mechanism for SARS-CoV-2 RNA capping and its inhibition by nucleotide analogue inhibitors
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA-directed RNA polymerase | polymer | 932 | 106781.0 | 1 | UniProt (P0DTD1) Pfam (PF06478) Pfam (PF00680) | Severe acute respiratory syndrome coronavirus 2 | Pol, RdRp, Non-structural protein 12, nsp12 |
| 2 | B, D (B, D) | Non-structural protein 8 | polymer | 198 | 21903.0 | 2 | UniProt (P0DTD1) Pfam (PF08717) | Severe acute respiratory syndrome coronavirus 2 | nsp8 |
| 3 | C (C) | Non-structural protein 7 | polymer | 83 | 9248.8 | 1 | UniProt (P0DTC1) Pfam (PF08716) | Severe acute respiratory syndrome coronavirus 2 | nsp7 |
| 4 | E (I) | primer | polymer | 25 | 8172.9 | 1 | Severe acute respiratory syndrome coronavirus 2 | ||
| 5 | F (J) | template | polymer | 33 | 10443.2 | 1 | Severe acute respiratory syndrome coronavirus 2 | ||
| 6 | G, H (F, E) | Helicase | polymer | 601 | 66930.5 | 2 | UniProt (P0DTD1) Pfam (PF20632) Pfam (PF20633) Pfam (PF20631) Pfam (PF13087) | Severe acute respiratory syndrome coronavirus 2 | Hel, Non-structural protein 13, nsp13 |
| 7 | I (G) | Non-structural protein 9 | polymer | 117 | 12794.6 | 1 | UniProt (P0DTD1) Pfam (PF08710) | Severe acute respiratory syndrome coronavirus 2 | nsp9 |
| 8 | J, K, M, N, O... (A, F, E) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 9 | L (A) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) PubChem (177679032) PubChem (135400627) PubChem (135487750) PubChem (136088935) PubChem (136803486) PubChem (135398633) PubChem (135544356) PubChem (135547949) PubChem (135600366) PubChem (135749822) PubChem (136005188) PubChem (136073923) PubChem (136240914) PubChem (136664747) PubChem (136772743) PubChem (136772744) PubChem (136803487) PubChem (137286749) PubChem (164715984) PubChem (171699466) | |||
| 10 | S (A) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
G: 1 - 113 (UniProt: P0DTD1)
| PDB | External Database | Details |
|---|---|---|
| Ser -3 | - | expression tag |
| Asn -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 325107.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1046.5 | |
| All* | Total formula weight | 326154.2 |
