1H3M
Structure of 4-diphosphocytidyl-2C-methyl-D-erythritol synthetase
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) | 2-C-METHYL-D-ERYTHRITOL 4-PHOSPHATE CYTIDYLYLTRANSFERASE | polymer | 235 | 25671.1 | 2 | UniProt (Q46893) Pfam (PF01128) | ESCHERICHIA COLI | |
| 2 | C, E, F, G, H (A, B) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 3 | D (A) | PENTANE-1,5-DIAMINE | non-polymer | 102.2 | 1 | Chemie (N2P) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 86 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 236 (UniProt: Q46893)
| PDB | External Database | Details |
|---|---|---|
| Thr 91 | Ala 90 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51342.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 279.4 | |
| All* | Total formula weight | 51621.6 |
