1QWR
Crystal Structure Analysis of the Mannose 6-Phosphate Isomerase from Bacillus subtilis
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) | Mannose-6-phosphate isomerase | polymer | 319 | 35883.9 | 2 | UniProt (P39841) Pfam (PF20511) Pfam (PF01238) | Bacillus subtilis | Phosphomannose isomerase, PMI, Phosphohexomutase |
| 2 | C, D, H (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E, I (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | F (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | G (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 558 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 316 (UniProt: P39841)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | cloning artifact |
| Asn -1 | - | cloning artifact |
| Ala 0 | - | cloning artifact |
| Mse 144 | Met 144 | modified residue |
| Mse 261 | Met 261 | modified residue |
| Mse 300 | Met 300 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71767.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 524.1 | |
| All* | Total formula weight | 72291.9 |
