2QX0
Crystal Structure of Yersinia pestis HPPK (Ternary Complex)
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) | 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase | polymer | 159 | 18007.8 | 2 | UniProt (Q7CKD7) Pfam (PF01288) UniProt (by SIFTS) (A0A5P8YCA3) | Yersinia pestis | 2-amino-4- hydroxy-6-hydroxymethyldihydropteridin e pyrophosphokinase |
| 2 | C, D, G, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | E, I (A, B) | DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER | non-polymer | 505.2 | 2 | Chemie (APC) | |||
| 4 | F, J (A, B) | 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE | non-polymer | 195.2 | 2 | Chemie (PH2) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 465 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36015.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1498.0 | |
| All* | Total formula weight | 37513.7 |
