7PLJ
Structure of Polyphosphate kinase 2 from Deinococcus radiodurans, in complex with ATP and polyphosphates.
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 (A, B, C, D) | PPK2 domain-containing protein | polymer | 266 | 30549.4 | 4 | UniProt (Q9RY20) Pfam (PF03976) | Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422) | |
| 2 | AA, BA, E, F, L... (D, A, B, C) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 8 | Chemie (ATP) | |||
| 3 | DA, G (D, A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
| 4 | H (A) | TRIPHOSPHATE | non-polymer | 258.0 | 1 | Chemie (3PO) | |||
| 5 | I (A) | Tetraphosphate | non-polymer | 337.9 | 1 | Chemie (7TT) | |||
| 6 | CA, FA, J, N, Q... (D, A, B, C) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 7 | IA, K, R, Z (D, A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 8 | EA, GA, O, W, Y (D, B, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 5 | Chemie (PEG) | |||
| 9 | P, U, V (B, C) | PYROPHOSPHATE | non-polymer | 178.0 | 3 | Chemie (PPV) | |||
| 10 | HA (D) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 11 | JA, KA, LA, MA (A, B, C, D) | water | water | 18.0 | 1256 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 122197.8 | |
| Non-Polymers* | Number of molecules | 31 |
| Total formula weight | 7317.0 | |
| All* | Total formula weight | 129514.8 |
