2IA5
T4 polynucleotide kinase/phosphatase with bound sulfate and magnesium.
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, B, C, D, E...) | Polynucleotide kinase | polymer | 301 | 34671.9 | 12 | UniProt (P06855) Pfam (PF13671) | Enterobacteria phage T4 | PNK, Polynucleotide 5'-hydroxy-kinase |
| 2 | BA, CB, GA, M, R... (D, J, E, A, B...) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 3 | AB, CA, DA, DB, EA... (I, D, J, E, K...) | SULFATE ION | non-polymer | 96.1 | 36 | Chemie (SO4) | |||
| 4 | AA, BB, FA, GB, KA... (C, I, D, J, E...) | ARSENIC | non-polymer | 74.9 | 11 | Chemie (ARS) | |||
| 5 | OB, PB, QB, RB, SB... (A, B, C, D, E...) | water | water | 18.0 | 976 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 416062.3 | |
| Non-Polymers* | Number of molecules | 54 |
| Total formula weight | 4452.5 | |
| All* | Total formula weight | 420514.8 |
