1VKO
Crystal structure of inositol-3-phosphate synthase (ce21227) from Caenorhabditis elegans at 2.30 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | inositol-3-phosphate synthase | polymer | 537 | 60006.8 | 1 | UniProt (Q18664) In PDB | Caenorhabditis elegans | |
2 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
3 | A | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
4 | A | IODIDE ION | non-polymer | 126.9 | 2 | Chemie (IOD) | |||
5 | A | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 1 | Chemie (NAD) | |||
6 | A | PYROPHOSPHATE 2- | non-polymer | 176.0 | 1 | Chemie (POP) | |||
7 | water | water | 18.0 | 149 | Chemie (HOH) |
Sequence modifications
A: 1 - 525 (UniProt: Q18664)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Gly -10 | - | expression tag |
Ser -9 | - | expression tag |
Asp -8 | - | expression tag |
Lys -7 | - | expression tag |
Ile -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 60006.8 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1203.2 | |
All* | Total formula weight | 61210.0 |