spacer
EBI PDBe PDBeView

PDBe Entry: 1gex view

CRYSTAL STRUCTURE OF HISTIDINOL-PHOSPHATE AMINOTRANSFERASE COMPLEXED WITH HISTIDINOL-PHOSPHATE
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.2 Å, R-factor: 19.7%, Free R-factor: 26.1%, Spacegroup: C 1 2 1
Released 18/04/2001, deposition: 30/11/2000, last revision: 24/02/2009
Authors Haruyama, K.search; Nakai, T.search; Miyahara, I.search; Hirotsu, K.search; Mizuguchi, H.search; Hayashi, H.search; Kagamiyama, H.search
Primary citation Structures of Escherichia coli histidinol-phosphate aminotransferase and its complexes with histidinol-phosphate and N-(5'-phosphopyridoxyl)-L-glutamate: double substrate recognition of the enzyme.
BIOCHEMISTRYsearch vol:40, pag:4633-4644 (2001) [PubMed ID 11294630 ]search
Keywords alpha/beta-structuresearch, Aminotransferasesearch, PYRIDOXAL-5'-PHOSPHATEsearch, PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTERsearch, complexsearch
EC 2.6.1.9 ExPASy BRENDA search (A)
Organism Escherichia coli 562search(A)
UniProt Histidinol-phosphate aminotransferase (EC 2.6.1.9) (Imidazole acetol-phosphate transaminase) (HspAT) (HPAT) P06986search (A)
Solvent A
Related entries 1gew, 1gey
Polymers
Id Name Type UniProt Residues Observed
A HISTIDINOL-PHOSPHATE AMINOTRANSFERASE Protein P06986 (HIS8_ECOLI)search
 356 95%
Heterogens
Id Name Ligands
A PYRIDOXAL-5'-PHOSPHATE PLP search
A PHOSPHORIC ACID MONO-[2-AMINO-3-(3H-IMIDAZOL-4-YL)-PROPYL]ESTER HSA search
spacer