Multiple Assemblies exist for SMTL entry 4d9p
Crystal structure of B. anthracis DHPS with compound 17; X-RAY DIFFRACTION 2.26 Å

SMTL ID
4d9p.1
Ligands
SULFATE ION; (3R)-3-(7-amino-1-methyl-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)butanoic acid
Polypeptides
Dihydropteroate Synthase
Oligo-state
homo-dimer
SMTL ID
4d9p.2
Ligands
SULFATE ION; (3R)-3-(7-amino-1-methyl-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)butanoic acid
Polypeptides
Dihydropteroate Synthase
Oligo-state
homo-dimer
SMTL ID
4d9p.3
Ligands
SULFATE ION; (3R)-3-(7-amino-1-methyl-4,5-dioxo-1,4,5,6-tetrahydropyrimido[4,5-c]pyridazin-3-yl)butanoic acid
Polypeptides
Dihydropteroate Synthase
Oligo-state
homo-tetramer