2XZ9
CRYSTAL STRUCTURE FROM THE PHOSPHOENOLPYRUVATE-BINDING DOMAIN OF ENZYME I IN COMPLEX WITH PYRUVATE FROM THE THERMOANAEROBACTER TENGCONGENSIS PEP-SUGAR PHOSPHOTRANSFERASE SYSTEM (PTS)
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) | PHOSPHOENOLPYRUVATE-PROTEIN KINASE (PTS SYSTEM EI COMPONENT IN BACTERIA) | polymer | 324 | 36161.9 | 2 | UniProt (Q8R7R4) Pfam (PF02896) | THERMOANAEROBACTER TENGCONGENSIS | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | PYRUVIC ACID | non-polymer | 88.1 | 2 | Chemie (PYR) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 650 | Chemie (HOH) |
Sequence modifications
A, B: 251 - 573 (UniProt: Q8R7R4)
| PDB | External Database | Details |
|---|---|---|
| Met 250 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 72323.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 224.7 | |
| All* | Total formula weight | 72548.5 |
