4KFS
Structure of the genome packaging NTPase B204 from Sulfolobus turreted icosahedral virus 2 in complex with AMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Genome packaging NTPase B204 | polymer | 212 | 24907.8 | 2 | UniProt (D5IEZ9) | Sulfolobus turreted icosahedral virus 2 (STIV2) | |
| 2 | C (A) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) | |||
| 3 | D (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | F, G (B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 6 | H, I (B) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 7 | J, K (A, B) | water | water | 18.0 | 128 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 204 (UniProt: D5IEZ9)
| PDB | External Database | Details |
|---|---|---|
| Leu 205 | - | expression tag |
| Glu 206 | - | expression tag |
| His 207 | - | expression tag |
| His 208 | - | expression tag |
| His 209 | - | expression tag |
| His 210 | - | expression tag |
| His 211 | - | expression tag |
| His 212 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49815.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 935.5 | |
| All* | Total formula weight | 50751.0 |
