2PUL
Structures of 5-methylthioribose kinase reveal substrate specificity and unusual mode of nucleotide binding
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Methylthioribose kinase | polymer | 397 | 45140.0 | 2 | UniProt (O31663) Pfam (PF01636) In PDB | Bacillus subtilis | MTR kinase |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE | non-polymer | 614.9 | 1 | Chemie (CPS) | |||
| 4 | A, B | PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER | non-polymer | 505.2 | 2 | Chemie (ACP) | |||
| 5 | water | water | 18.0 | 488 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90279.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1673.9 | |
| All* | Total formula weight | 91953.8 |
