3QC3
Crystal structure of a D-ribulose-5-phosphate-3-epimerase (NP_954699) from HOMO SAPIENS at 2.20 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, B | D-ribulose-5-phosphate-3-epimerase | polymer | 225 | 25242.7 | 2 | UniProt (Q96AT9) Pfam (PF00834) In PDB | Homo sapiens (human) | Ribulose-5-phosphate-3-epimerase, Ribulose-phosphate 3-epimerase |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | A, B | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 4 | A, B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 5 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 224 (UniProt: Q96AT9)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50485.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 544.1 | |
| All* | Total formula weight | 51029.5 |
