3QW2
L-myo-inositol 1-phosphate synthase from Archaeoglobus mutant N255A
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 | Myo-inositol-1-phosphate synthase (Ino1) | polymer | 392 | 43724.1 | 4 | UniProt (O28480) Pfam (PF07994) Pfam (PF01658) In PDB | Archaeoglobus fulgidus | mIPS |
| 2 | A, B, C, D | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | A, B, C, D | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 4 | Chemie (NAD) | |||
| 4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 6 | A, C, D | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 7 | water | water | 18.0 | 486 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 392 (UniProt: O28480)
| PDB | External Database | Details |
|---|---|---|
| Ala 255 | Asn 255 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 174896.5 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 4103.6 | |
| All* | Total formula weight | 179000.1 |
