3WZX
S266A mutant 3-isopropylmalate dehydrogenase from Shewanella oneidensis MR-1 at 0.1MPa - complex with IPM and Mg
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | 3-isopropylmalate dehydrogenase | polymer | 375 | 40673.3 | 1 | UniProt (Q8E9N3) Pfam (PF00180) In PDB | Shewanella oneidensis MR-1 | 3-IPM-DH, Beta-IPM dehydrogenase, IMDH |
2 | A | 3-ISOPROPYLMALIC ACID | non-polymer | 176.2 | 1 | Chemie (IPM) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | water | water | 18.0 | 205 | Chemie (HOH) |
Sequence modifications
A: 2 - 364 (UniProt: Q8E9N3)
PDB | External Database | Details |
---|---|---|
Met -10 | - | expression tag |
Arg -9 | - | expression tag |
Gly -8 | - | expression tag |
Ser -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
Gly 0 | - | expression tag |
Ser 1 | - | expression tag |
Ala 266 | Ser 266 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 40673.3 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 200.5 | |
All* | Total formula weight | 40873.8 |