3F7T
Structure of active IspH shows a novel fold with a [3Fe-4S] cluster in the catalytic centre
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase | polymer | 328 | 36223.0 | 2 | UniProt (P62623) Pfam (PF02401) In PDB | Escherichia coli | |
2 | A, B | FE3-S4 CLUSTER | non-polymer | 295.8 | 2 | Chemie (F3S) | |||
3 | A, B | PYROPHOSPHATE 2- | non-polymer | 176.0 | 2 | Chemie (POP) | |||
4 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 8 | Chemie (PO4) | |||
5 | water | water | 18.0 | 428 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 316 (UniProt: P62623)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 72446.1 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 1703.3 | |
All* | Total formula weight | 74149.3 |