4F7V
Crystal structure of E. coli HPPK in complex with bisubstrate analogue inhibitor J1D (HP26)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase | polymer | 158 | 17966.5 | 1 | UniProt (P26281) Pfam (PF01288) | Escherichia coli | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, PPPK, 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase, HPPK |
| 2 | B (A) | 5'-{[2-({N-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)carbonyl]glycyl}amino)ethyl]sulfonyl}-5'-deoxyadenosine | non-polymer | 634.6 | 1 | Chemie (J1D) | |||
| 3 | C (A) | water | water | 18.0 | 171 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 17966.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 634.6 | |
| All* | Total formula weight | 18601.2 |
