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EBI PDBe PDBeView

PDBe Entry: 1h73 view

CRYSTAL STRUCTURE OF HOMOSERINE KINASE COMPLEXED WITH THREONINE
Summary
Header TRANSFERASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.0 Å, R-factor: 17.8%, Free R-factor: 22.2%, Spacegroup: P 43 21 2
Released 13/09/2001, deposition: 02/07/2001, last revision: 24/02/2009
Authors Krishna, S.S.search; Zhou, T.search; Daugherty, M.search; Osterman, A.L.search; Zhang, H.search
Primary citation Structural Basis for the Catalysis and Substrate Specificity of Homoserine Kinase
BIOCHEMISTRYsearch vol:40, pag:10810 (2001) [PubMed ID 11535056 ]search
Keywords TRANSFERASEsearch, KINASEsearch, THREONINE BIOSYNTHESISsearch
EC 2.7.1.39 ExPASy BRENDA search (A)
Organism Methanocaldococcus jannaschii 2190search(A)
UniProt Homoserine kinase (EC 2.7.1.39) (HSK) (HK) Q58504search (A)
Solvent A
Related entries 1fwk, 1fwl, 1h72, 1h74
Polymers
Id Name Type UniProt Residues Observed
A HOMOSERINE KINASE Protein Q58504 (KHSE_METJA)search
 296 100%
Heterogens
Id Name Ligands
A THREONINE THR search
A PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER ANP search
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