4IJ6
Crystal Structure of a Novel-type Phosphoserine Phosphatase Mutant (H9A) from Hydrogenobacter thermophilus TK-6 in Complex with L-phosphoserine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Phosphoserine phosphatase 1 | polymer | 211 | 24526.3 | 2 | UniProt (D3DFG8) Pfam (PF00300) | Hydrogenobacter thermophilus | PSP 1, PSPase 1, Metal-independent phosphoserine phosphatase 1, iPSP1, O-phosphoserine phosphohydrolase 1 |
| 2 | C, G (A, B) | PHOSPHOSERINE | non-polymer | 185.1 | 2 | Chemie (SEP) | |||
| 3 | D, H (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | E, F, I, J, K... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 5 | N, O (A, B) | water | water | 18.0 | 147 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 211 (UniProt: D3DFG8)
| PDB | External Database | Details |
|---|---|---|
| Ala 9 | His 9 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49052.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 875.5 | |
| All* | Total formula weight | 49928.1 |
