2CZI
Crystal structure of human myo-inositol monophosphatase 2 (IMPA2) with calcium and phosphate ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Inositol monophosphatase 2 | polymer | 299 | 32402.0 | 1 | UniProt (O14732) Pfam (PF00459) | Homo sapiens (human) | IMPase 2, IMP 2, Inositol-1(or 4)-monophosphatase 2, Myo-inositol monophosphatase A2 |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | E (A) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
A: 1 - 288 (UniProt: O14732)
| PDB | External Database | Details |
|---|---|---|
| Gly -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Ser -8 | - | cloning artifact |
| His -7 | - | cloning artifact |
| Met -6 | - | cloning artifact |
| Glu -5 | - | cloning artifact |
| Leu -4 | - | cloning artifact |
| Pro -3 | - | cloning artifact |
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32402.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 175.1 | |
| All* | Total formula weight | 32577.1 |
