9B9P
Crystal structure of Staphylococcus aureus ketol-acid reductoisomerase in complex with Mg2+, and JK-5-114
This is a non-PDB format compatible entry.
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) | Ketol-acid reductoisomerase (NADP(+)) | polymer | 340 | 37886.6 | 2 | UniProt (A0A4T9XKD7) Pfam (PF07991) Pfam (PF01450) UniProt (by SIFTS) (Q2FWK4) | Staphylococcus aureus | KARI,Acetohydroxy-acid isomeroreductase,AHIR,Alpha-keto-beta-hydroxylacyl reductoisomerase |
| 2 | C, F (A, B) | 6-hydroxy-2-phenyl[1,3]thiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione | non-polymer | 261.3 | 2 | Chemie (A1AKJ) | |||
| 3 | D, E, G, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 334 (UniProt: A0A4T9XKD7)
| PDB | External Database | Details |
|---|---|---|
| His 335 | - | expression tag |
| His 336 | - | expression tag |
| His 337 | - | expression tag |
| His 338 | - | expression tag |
| His 339 | - | expression tag |
| His 340 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 75773.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 619.7 | |
| All* | Total formula weight | 76393.0 |
