RCSB Protein Data Bank - RCSB PDB - 4ELH Structure Summary

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Structure-activity relationship guides enantiomeric preference among potent inhibitors of B. anthracis dihydrofolate reductase

DOI:10.2210/pdb4elh/pdb

4ELH

FASTA Sequence
PDB File
PDB File (Header)
mmCIF File
mmCIF File (Header)
PDBML/XML File
PDBML/XML File (Header)

FASTA Sequence
PDB File (Text)
PDB File (gz)
mmCIF File
mmCIF File (gz)
PDBML/XML File
PDBML/XML File (gz)
Structure Factor (Text)
Structure Factor (gz)

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Primary Citation

Molecular Description

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Source

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Polymer: 1

Scientific Name:

Bacillus anthracis

Common Name:

Anthrax,anthrax bacterium

Expression System:

Escherichia coli

Related PDB Entries

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Identifier	Details
3ELB	B. anthracis DHFR with dihyrophthalazine-(S,R)-phenyl derivative
3ELE	B. anthracis DHFR with dihyrophthalazine-(S)-isopropyl derivative
3ELF	B. anthracis DHFR with dihyrophthalazine-(S)-trifluoropropyl derivative
3FL8	B. anthracis DHFR with dihyrophthalazine-(S)-propyl derivative
3FL9	B. anthracis DHFR with trimethoprim
4ELG	B. anthracis DHFR with dihyrophthalazine-(S,R)-isobutyl derivative

Ligand Chemical Component

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Identifier		Formula	Name	Interactions
53I Search Download	$<div style='width:300px;min-height:360px;text-align:center;'>Show Details<img src='/pdb/images/53I_320.gif' width='300' alt='' /> <b>Ligand Name:</b> (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]- 2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop- 1-en-1-yl)phthalazin-2(1H)-yl]prop-2-en-1- one <br /><br /> <b>Synonyms:</b> (R,E)-3-(5-((2,4-diaminopyrimidin-5-yl)methyl)- 2,3-dimethoxyphenyl)-1-(1-(2-methylprop-1- en-1-yl)phthalazin-2(1H)-yl)prop-2-en-1-one </div>$	C₂₈ H₃₀ N₆ O₃	(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]- 2,3-dimethoxyphenyl}-1-[(1R)-1-(2-methylprop- 1-en-1-yl)phthalazin-2(1H)-yl]prop-2-en-1- one		Ligand Explorer
53J Search Download	$<div style='width:300px;min-height:360px;text-align:center;'>Show Details<img src='/pdb/images/53J_320.gif' width='300' alt='' /> <b>Ligand Name:</b> (2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]- 2,3-dimethoxyphenyl}-1-[(1S)-1-(2-methylprop- 1-en-1-yl)phthalazin-2(1H)-yl]prop-2-en-1- one <br /><br /> <b>Synonyms:</b> (S,E)-3-(5-((2,4-diaminopyrimidin-5-yl)methyl)- 2,3-dimethoxyphenyl)-1-(1-(2-methylprop-1- en-1-yl)phthalazin-2(1H)-yl)prop-2-en-1-one </div>$	C₂₈ H₃₀ N₆ O₃	(2E)-3-{5-[(2,4-diaminopyrimidin-5-yl)methyl]- 2,3-dimethoxyphenyl}-1-[(1S)-1-(2-methylprop- 1-en-1-yl)phthalazin-2(1H)-yl]prop-2-en-1- one		Ligand Explorer
CA Search Download		Ca	CALCIUM ION		Ligand Explorer
CL Search Download		Cl	CHLORIDE ION		Ligand Explorer