6BUL
Crystal structure of Staphylococcus aureus ketol-acid reductoisomerase with hydroxyoxamate inhibitor 2
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 (Q2YUF3) | Staphylococcus aureus (strain bovine RF122 / ET3-1) | KARI,Acetohydroxy-acid isomeroreductase,AHIR,Alpha-keto-beta-hydroxylacyl reductoisomerase,Ketol-acid reductoisomerase type 1,Ketol-acid reductoisomerase type I |
| 2 | C, D, J, K (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) PubChem (888) | |||
| 3 | E, L (A, B) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) PubChem (5885) PubChem (46936685) PubChem (4412) PubChem (90473931) PubChem (91972139) PubChem (145946263) PubChem (153311489) PubChem (174001641) PubChem (71717786) PubChem (165382010) | |||
| 4 | F, H (A, B) | {hydroxy[(1S)-1-phenylethyl]amino}(oxo)acetic acid | non-polymer | 209.2 | 2 | Chemie (E9G) PubChem (135121919) PubChem (162674255) | |||
| 5 | G, I (A, B) | oxo{[(1S)-1-phenylethyl]amino}acetic acid | non-polymer | 193.2 | 2 | Chemie (E9J) PubChem (11745496) PubChem (28710343) PubChem (43444905) | |||
| 6 | M, N (A, B) | water | water | 18.0 | 363 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 334 (UniProt: Q2YUF3)
| 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 | 10 |
| Total formula weight | 2388.8 | |
| All* | Total formula weight | 78162.1 |
