1SM9
Crystal Structure Of An Engineered K274RN276D Double Mutant of Xylose Reductase From Candida Tenuis Optimized To Utilize NAD
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | xylose reductase | polymer | 322 | 36091.2 | 4 | GenBank (3289019) Pfam (PF00248) UniProt (by SIFTS) (O74237) | Candida tenuis | |
| 2 | E, F, G, H (A, B, C, D) | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 793 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 322 (GenBank: 3289019)
| PDB | External Database | Details |
|---|---|---|
| Arg 274 | Lys 274 | engineered mutation |
| Asp 276 | Asn 276 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 144364.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2653.7 | |
| All* | Total formula weight | 147018.5 |
