3NTR
Crystal structure of K97V mutant of myo-inositol dehydrogenase from Bacillus subtilis with bound cofactor NAD and inositol
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) | Inositol 2-dehydrogenase/D-chiro-inositol 3-dehydrogenase | polymer | 344 | 38364.5 | 2 | UniProt (P26935) Pfam (PF01408) Pfam (PF02894) | Bacillus subtilis | Myo-inositol 2-dehydrogenase/D-chiro-inositol 3-dehydrogenase, MI 2-dehydrogenase/DCI 3-dehydrogenase |
| 2 | C, E (A, B) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
| 3 | D, F (A, B) | 1,2,3,4,5,6-HEXAHYDROXY-CYCLOHEXANE | non-polymer | 180.2 | 2 | Chemie (INS) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 56 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 344 (UniProt: P26935)
| PDB | External Database | Details |
|---|---|---|
| Val 97 | Lys 97 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76729.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1687.2 | |
| All* | Total formula weight | 78416.1 |
