4EMD
Crystal structure of IspE (4-diphosphocytidyl-2-C-methyl-D-erythritol kinase) from Mycobacterium abcessus, bound to CMP and SO4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 4-diphosphocytidyl-2-C-methyl-D-erythritol kinase | polymer | 318 | 32742.6 | 1 | UniProt (B1MKD5) Pfam (PF00288) Pfam (PF08544) | Mycobacterium abscessus | IspE, CMK, 4-(cytidine-5'-diphospho)-2-C-methyl-D-erythritol kinase |
| 2 | B (A) | CYTIDINE-5'-MONOPHOSPHATE | non-polymer | 323.2 | 1 | Chemie (C5P) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 292 | Chemie (HOH) |
Sequence modifications
A: 1 - 314 (UniProt: B1MKD5)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32742.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 419.3 | |
| All* | Total formula weight | 33161.8 |
