1I9A
STRUCTURAL STUDIES OF CHOLESTEROL BIOSYNTHESIS: MEVALONATE 5-DIPHOSPHATE DECARBOXYLASE AND ISOPENTENYL DIPHOSPHATE ISOMERASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | ISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE | polymer | 182 | 20718.8 | 2 | UniProt (Q46822) Pfam (PF00293) In PDB | Escherichia coli | DIMETHYLALLYL DIPHOSPHATE DELTA ISOMERASE |
| 2 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | water | water | 18.0 | 261 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 182 (UniProt: Q46822)
| PDB | External Database | Details |
|---|---|---|
| Mse 137 | Met 137 | modified residue |
| Mse 162 | Met 162 | modified residue |
| Mse 164 | Met 164 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41437.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 109.9 | |
| All* | Total formula weight | 41547.5 |
