Multiple Assemblies exist for SMTL entry 7kh4
Dihydrodipicolinate synthase (DHDPS) from C.jejuni, H56W mutant with pyruvate bound in the active site and R,R-bislysine bound at the allosteric site; X-RAY DIFFRACTION 1.75 Å

	SMTL ID 7kh4.1 Ligands (2R,5R)-2,5-diamino-2,5-bis(4-aminobutyl)hexanedioic acid; MAGNESIUM ION; TETRAETHYLENE GLYCOL; 1,2-ETHANEDIOL; DI(HYDROXYETHYL)ETHER; ACETATE ION Polypeptides 4-hydroxy-tetrahydrodipicolinate synthase Oligo-state homo-dimer
	SMTL ID 7kh4.2 Ligands (2R,5R)-2,5-diamino-2,5-bis(4-aminobutyl)hexanedioic acid; MAGNESIUM ION; TETRAETHYLENE GLYCOL; 1,2-ETHANEDIOL; DI(HYDROXYETHYL)ETHER; ACETATE ION; TRIETHYLENE GLYCOL; GLYCEROL Polypeptides 4-hydroxy-tetrahydrodipicolinate synthase Oligo-state homo-dimer
	SMTL ID 7kh4.3 Ligands (2R,5R)-2,5-diamino-2,5-bis(4-aminobutyl)hexanedioic acid; MAGNESIUM ION; TETRAETHYLENE GLYCOL; 1,2-ETHANEDIOL; DI(HYDROXYETHYL)ETHER; ACETATE ION; TRIETHYLENE GLYCOL Polypeptides 4-hydroxy-tetrahydrodipicolinate synthase Oligo-state homo-dimer