Multiple Assemblies exist for SMTL entry 4elh
Structure-activity relationship guides enantiomeric preference among potent inhibitors of B. anthracis dihydrofolate reductase; X-RAY DIFFRACTION 2.10 Å

SMTL ID
4elh.1
Ligands
CALCIUM ION; (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.2
Ligands
(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CALCIUM ION; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.3
Ligands
CALCIUM ION; (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.4
Ligands
CALCIUM ION; (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.5
Ligands
(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CALCIUM ION; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.6
Ligands
(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CALCIUM ION; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.7
Ligands
(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CALCIUM ION; CHLORIDE ION; (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1S)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer
SMTL ID
4elh.8
Ligands
(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop-1-en-1-yl)phthalazin-2(1H)-y l]prop-2-en-1-one; CALCIUM ION; CHLORIDE ION
Polypeptides
Dihydrofolate reductase
Oligo-state
monomer