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PDBe Entry: 1yxd view

Structure of E. coli dihydrodipicolinate synthase bound with allosteric inhibitor (S)-lysine to 2.0 A
Summary
Header LYASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.0 Å, R-factor: 16.074%, Free R-factor: 18.611%, Spacegroup: P 31 2 1
Released 02/08/2005, deposition: 20/02/2005, last revision: 24/02/2009
Authors Dobson, R.C.J.search; Griffin, M.D.W.search; Jameson, G.B.search; Gerrard, J.A.search
Primary citation The crystal structures of native and (S)-lysine-bound dihydrodipicolinate synthase from Escherichia coli with improved resolution show new features of biological significance.
ACTA CRYSTALLOGR.,SECT.Dsearch vol:61, pag:1116-1124 (2005) [PubMed ID 16041077 ]search
Keywords dihydrodipicolinate synthasesearch, LYASEsearch
EC 4.2.1.52 ExPASy BRENDA search (A B)
Organism Escherichia coli 562search(A B)
UniProt Dihydrodipicolinate synthase (EC 4.2.1.52) (DHDPS) P0A6L2search (A B)
Solvent A, B
Related entries 1dhp, 1s5t, 1s5v, 1s5w, 1yxc
Polymers
Id Name Type UniProt Residues Observed
A, B dihydrodipicolinate synthase Protein P0A6L2 (DAPA_ECOLI)search
292 100%
Heterogens
Id Name Ligands
A, B POTASSIUM ION K search
A, B CHLORIDE ION CL search
B LYSINE LYS search
B LYSINE LYS search
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