4LUK
The crystal structure of the P132A, Y133G mutant of Pyrococcus furiosus phosphoglucose isomerase in complex with manganese and 5-phospho-D-arabinonate.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Glucose-6-phosphate isomerase | polymer | 189 | 21373.3 | 1 | UniProt (P83194) Pfam (PF06560) In PDB | Pyrococcus furiosus | GPI, Phosphoglucose isomerase, PGI, Phosphohexose isomerase, PHI |
2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 1 | Chemie (MN) | |||
3 | A | 5-PHOSPHOARABINONIC ACID | non-polymer | 246.1 | 1 | Chemie (PA5) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
5 | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A: 1 - 189 (UniProt: P83194)
PDB | External Database | Details |
---|---|---|
Ala 132 | Pro 132 | engineered mutation |
Gly 133 | Tyr 133 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 21373.3 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 549.3 | |
All* | Total formula weight | 21922.6 |