8PVE
Structure of AHIR determined by cryoEM at 100 keV
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ketol-acid reductoisomerase (NADP(+)) | polymer | 346 | 37994.2 | 1 | UniProt (Q72JC8) Pfam (PF07991) Pfam (PF01450) UniProt (by SIFTS) (Q5SJ03) | Thermus thermophilus | KARI,Acetohydroxy-acid isomeroreductase,AHIR,Alpha-keto-beta-hydroxylacyl reductoisomerase,Ketol-acid reductoisomerase type 1,Ketol-acid reductoisomerase type I |
Sequence modifications
A: 5 - 340 (UniProt: Q72JC8)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Thr 2 | - | expression tag |
| Gly 3 | - | expression tag |
| Thr 4 | - | expression tag |
| His 37 | Leu 33 | conflict |
| Gly 134 | - | insertion |
| Gly 134 | - | insertion |
| Gly 134 | - | insertion |
| Ser 134 | - | insertion |
| Asn 134 | - | insertion |
| Trp 134 | - | insertion |
| Ser 134 | - | insertion |
| His 134 | - | insertion |
| Pro 134 | - | insertion |
| Gln 134 | - | insertion |
| Phe 134 | - | insertion |
| Glu 134 | - | insertion |
| Lys 134 | - | insertion |
| Arg 134 | - | insertion |
| Pro 134 | - | insertion |
| Pro 134 | Gln 141 | conflict |
| Gly 157 | Lys 142 | conflict |
| Arg 341 | - | expression tag |
| Ser 342 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37994.2 | |
| All* | Total formula weight | 37994.2 |
