8AOV
CryoEM structure of the Chikungunya virus nsP1 capping pores in complex with GTP
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... (A, C, E, G, I...) | mRNA-capping enzyme nsP1 | polymer | 543 | 60946.5 | 12 | UniProt (Q8JUX6) Pfam (PF01660) | Chikungunya virus strain S27-African prototype | Non-structural protein 1 |
| 2 | AA, CA, EA, GA, IA... (O, Q, S, V, X...) | ZINC ION | non-polymer | 65.4 | 12 | Chemie (ZN) | |||
| 3 | BA, DA, FA, HA, JA... (O, Q, S, V, X...) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 12 | 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) | |||
| 4 | KA, LA, MA, NA, OA... (A, C, E, G, I...) | water | water | 18.0 | 228 | Chemie (HOH) |
Sequence modifications
A, C, E, G, I, K, M, O, Q, S, V, X: 1 - 535 (UniProt: Q8JUX6)
| PDB | External Database | Details |
|---|---|---|
| Ala 536 | - | expression tag |
| Ala 537 | - | expression tag |
| His 538 | - | expression tag |
| His 539 | - | expression tag |
| His 540 | - | expression tag |
| His 541 | - | expression tag |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 731357.7 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 7063.1 | |
| All* | Total formula weight | 738420.7 |
