3NRB
Crystal structure of a formyltetrahydrofolate deformylase (purU, PP_1943) from PSEUDOMONAS PUTIDA KT2440 at 2.05 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, C, D | Formyltetrahydrofolate deformylase | polymer | 287 | 32395.1 | 4 | UniProt (Q88LI9) Pfam (PF01842) Pfam (PF00551) In PDB | Pseudomonas putida | |
| 2 | A, C, D | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 3 | A, D | UNKNOWN LIGAND | non-polymer | 2 | Chemie (UNL) | ||||
| 4 | A, D | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 5 | A, B, C, D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 6 | A, B, C, D | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 7 | water | water | 18.0 | 785 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 286 (UniProt: Q88LI9)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 129580.2 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1158.0 | |
| All* | Total formula weight | 130738.2 |
