9M53
Crystal structure of 1L-myo-inositol 1-phosphate synthase 1 from Oryza sativa
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) | Inositol-3-phosphate synthase 1 | polymer | 516 | 56912.8 | 4 | UniProt (O64437) Pfam (PF07994) Pfam (PF01658) | Oryza sativa (Asian cultivated rice) | MIP synthase 1,Myo-inositol 1-phosphate synthase,IPS,MI-1-P synthase,OsINO1-1 |
| 2 | E, HA, L, Z (A, D, B, C) | [(3S,4R,5S)-3,4,5,6,6-pentahydroxy-2-oxo-hexyl] dihydrogen phosphate | non-polymer | 276.1 | 4 | Chemie (KPG) | |||
| 3 | AA, F, IA, M (C, A, D, B) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 4 | Chemie (NAI) | |||
| 4 | BA, CA, DA, EA, FA... (C, A, D, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 26 | Chemie (EDO) | |||
| 5 | GA, K, PA, Y (C, A, D, B) | POTASSIUM ION | non-polymer | 39.1 | 4 | Chemie (K) | |||
| 6 | QA, RA, SA, TA (A, B, C, D) | water | water | 18.0 | 1657 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 510 (UniProt: O64437)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Ser -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Met -2 | - | expression tag |
| Lys -1 | - | expression tag |
| Glu 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 227651.0 | |
| Non-Polymers* | Number of molecules | 38 |
| Total formula weight | 5536.5 | |
| All* | Total formula weight | 233187.5 |
