1RRM
Crystal Structure of Lactaldehyde reductase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Lactaldehyde reductase | polymer | 386 | 41539.3 | 2 | UniProt (P0A9S1) Pfam (PF00465) In PDB | Escherichia coli | Propanediol oxidoreductase |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A, B | FE (II) ION | non-polymer | 55.8 | 2 | Chemie (FE2) | |||
| 4 | A, B | ADENOSINE-5-DIPHOSPHORIBOSE | non-polymer | 559.3 | 2 | Chemie (APR) | |||
| 5 | A, B | S-1,2-PROPANEDIOL | non-polymer | 76.1 | 2 | Chemie (PGO) | |||
| 6 | water | water | 18.0 | 670 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 383 (UniProt: P0A9S1)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Mse 2 | Met 2 | modified residue |
| Mse 6 | Met 6 | modified residue |
| Mse 55 | Met 55 | modified residue |
| Mse 181 | Met 181 | modified residue |
| Mse 182 | Met 182 | modified residue |
| Mse 185 | Met 185 | modified residue |
| Mse 243 | Met 243 | modified residue |
| Mse 252 | Met 252 | modified residue |
| Mse 265 | Met 265 | modified residue |
| Mse 289 | Met 289 | modified residue |
| Mse 307 | Met 307 | modified residue |
| Mse 314 | Met 314 | modified residue |
| Glu 384 | - | cloning artifact |
| Gly 385 | - | cloning artifact |
| Gly 386 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 83078.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1513.3 | |
| All* | Total formula weight | 84591.9 |
