2HW4
Crystal structure of human phosphohistidine phosphatase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 14 kDa phosphohistidine phosphatase | polymer | 144 | 16169.0 | 1 | UniProt (Q9NRX4) Pfam (PF05005) | Homo sapiens (human) | Phosphohistidine phosphatase 1, Protein janus-A homolog |
| 2 | B, C, D, E, F... (A) | FORMIC ACID | non-polymer | 46.0 | 17 | Chemie (FMT) | |||
| 3 | S (A) | water | water | 18.0 | 59 | Chemie (HOH) |
Sequence modifications
A: 5 - 125 (UniProt: Q9NRX4)
| PDB | External Database | Details |
|---|---|---|
| Met -18 | - | initiating methionine |
| His -17 | - | expression tag |
| His -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| Ser -11 | - | cloning artifact |
| Ser -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Val -8 | - | cloning artifact |
| Asp -7 | - | cloning artifact |
| Leu -6 | - | cloning artifact |
| Gly -5 | - | cloning artifact |
| Thr -4 | - | cloning artifact |
| Glu -3 | - | cloning artifact |
| Asn -2 | - | cloning artifact |
| Leu -1 | - | cloning artifact |
| Tyr 0 | - | cloning artifact |
| Phe 1 | - | cloning artifact |
| Gln 2 | - | cloning artifact |
| Ser 3 | - | cloning artifact |
| Met 4 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16169.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 782.4 | |
| All* | Total formula weight | 16951.4 |
