4QHV
 
 | | Crystal structure of human dihydrofolate reductase as complex with pyridopyrimidine 22 (N~6~-METHYL-N~6~-[4-(PROPAN-2-YL)PHENYL]PYRIDO[2,3-D]PYRIMIDINE-2,4,6-TRIAMINE) | | Descriptor: | Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, N~6~-methyl-N~6~-[4-(propan-2-yl)phenyl]pyrido[2,3-d]pyrimidine-2,4,6-triamine, ... | | Authors: | Cody, V. | | Deposit date: | 2014-05-29 | | Release date: | 2015-06-10 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.61 Å) | | Cite: | Structure-activity correlations for three pyrido[2,3-d]pyrimidine antifolates binding to human and Pneumocystis carinii dihydrofolate reductase.
Acta Crystallogr F Struct Biol Commun, 71, 2015
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4QJC
 | | Human dihydrofolate reductase ternary complex with NADPH and inhibitor 26 (N~6~-METHYL-N~6~-(3,4,5-TRIFLUOROPHENYL)PYRIDO[2,3-D]PYRIMIDINE-2,4,6-TRIAMINE) | | Descriptor: | Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, N~6~-methyl-N~6~-(3,4,5-trifluorophenyl)pyrido[2,3-d]pyrimidine-2,4,6-triamine | | Authors: | Cody, V. | | Deposit date: | 2014-06-03 | | Release date: | 2015-06-10 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Structure-activity correlations for three pyrido[2,3-d]pyrimidine antifolates binding to human and Pneumocystis carinii dihydrofolate reductase.
Acta Crystallogr F Struct Biol Commun, 71, 2015
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3N0H
 | | hDHFR double mutant Q35S/N64F Trimethoprim Binary Complex | | Descriptor: | Dihydrofolate reductase, SULFATE ION, TRIMETHOPRIM | | Authors: | Cody, V. | | Deposit date: | 2010-05-14 | | Release date: | 2011-09-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Crystallographic analysis reveals a novel second binding site for trimethoprim in active site double mutants of human dihydrofolate reductase.
J.Struct.Biol., 176, 2011
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3NXO
 | | Perferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for the E- and Z-isomers of a Series of 5-Substituted 2,4-Diaminofuro[2,3-d]pyrimidines as Ternary Complexes with NADPH and Human Dihydrofolate Reductase | | Descriptor: | 5-[(1Z)-2-(2-methoxyphenyl)-3-methylbut-1-en-1-yl]furo[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2010-07-14 | | Release date: | 2010-12-01 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Preferential selection of isomer binding from chiral mixtures: alternate binding modes observed for the E and Z isomers of a series of 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines as ternary complexes with NADPH and human dihydrofolate reductase.
Acta Crystallogr.,Sect.D, 66, 2010
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3NXV
 | | Preferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for the E- and Z-isomers of a Series of 5-Substituted 2,4-Diaminofuro[2,3-d]pyrimidines as Ternary Complexes with NADPH and Human Dihydrofolate Reductase | | Descriptor: | 5-[(1E)-2-(2-methoxyphenyl)hex-1-en-1-yl]furo[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2010-07-14 | | Release date: | 2010-12-01 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Preferential selection of isomer binding from chiral mixtures: alternate binding modes observed for the E and Z isomers of a series of 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines as ternary complexes with NADPH and human dihydrofolate reductase.
Acta Crystallogr.,Sect.D, 66, 2010
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3NXY
 | | Preferential Selection of Isomer Binding from Chiral Mixtures: Alernate Binding Modes Observed fro the E- and Z-isomers of a Series of 5-Substituted 2,4-Diaminofuro[2,3-d]pyrimidines as Ternary Complexes with NADPH and Human Dihydrofolate Reductase | | Descriptor: | 5-[(1E,3R)-2-(2-methoxyphenyl)-3-methylpent-1-en-1-yl]furo[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2010-07-14 | | Release date: | 2010-12-15 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Preferential selection of isomer binding from chiral mixtures: alternate binding modes observed for the E and Z isomers of a series of 5-substituted 2,4-diaminofuro[2,3-d]pyrimidines as ternary complexes with NADPH and human dihydrofolate reductase.
Acta Crystallogr.,Sect.D, 66, 2010
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4FNF
 | | LT-IIB-B5 S74D mutant | | Descriptor: | ACETATE ION, Heat-labile enterotoxin IIB, B chain | | Authors: | Cody, V. | | Deposit date: | 2012-06-19 | | Release date: | 2012-11-21 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structure-activity correlations of variant forms of the B pentamer of Escherichia coli type II heat-labile enterotoxin LT-IIb with Toll-like receptor 2 binding.
Acta Crystallogr.,Sect.D, 68, 2012
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4G8Z
 | | pcDHFR K37S/F69N double mutant TMP NADPH ternary complex | | Descriptor: | Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, TRIMETHOPRIM | | Authors: | Cody, V. | | Deposit date: | 2012-07-23 | | Release date: | 2013-05-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Kinetic and Structural Analysis for Potent Antifolate Inhibition of Pneumocystis jirovecii, Pneumocystis carinii, and Human Dihydrofolate Reductases and Their Active-Site Variants.
Antimicrob.Agents Chemother., 57, 2013
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3K45
 | | Alternate Binding Modes Observed for the E- and Z-isomers of 2,4-Diaminofuro[2,3d]pyrimidines as Ternary Complexes with NADPH and Mouse Dihydrofolate Reductase | | Descriptor: | 5-[(1Z)-2-(2-methoxyphenyl)prop-1-en-1-yl]furo[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Cody, V. | | Deposit date: | 2009-10-05 | | Release date: | 2009-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Design, synthesis, and X-ray crystal structures of 2,4-diaminofuro[2,3-d]pyrimidines as multireceptor tyrosine kinase and dihydrofolate reductase inhibitors.
Bioorg.Med.Chem., 17, 2009
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3L3R
 | | Structural, Computational and Kinetic Data for Antifolate Interactions Against Pneumocystis jirovecii, Pneumocystis carinii and Human Dihydrofolate Reductase and Their Active Site Mutants | | Descriptor: | 6-{[(2,5-dichlorophenyl)amino]methyl}pyrido[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2009-12-17 | | Release date: | 2011-01-05 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Kinetic and Structural Analysis for Potent Antifolate Inhibition of Pneumocystis jirovecii, Pneumocystis carinii, and Human Dihydrofolate Reductases and Their Active-Site Variants.
Antimicrob.Agents Chemother., 57, 2013
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3N1S
 | | Crystal structure of wild type ecHint GMP complex | | Descriptor: | 1,2-ETHANEDIOL, GUANOSINE-5'-MONOPHOSPHATE, HIT-like protein hinT | | Authors: | Cody, V. | | Deposit date: | 2010-05-17 | | Release date: | 2010-10-20 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Probing the Impact of the echinT C-Terminal Domain on Structure and Catalysis.
J.Mol.Biol., 404, 2010
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3N1T
 | | Crystal structure of the H101A mutant ecHint GMP complex | | Descriptor: | GUANOSINE-5'-MONOPHOSPHATE, HIT-like protein hinT | | Authors: | Cody, V. | | Deposit date: | 2010-05-17 | | Release date: | 2010-10-20 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.716 Å) | | Cite: | Probing the Impact of the echinT C-Terminal Domain on Structure and Catalysis.
J.Mol.Biol., 404, 2010
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3OAF
 | | Structural and Kinetic Data for Antifolate Interactions Against Pneumocystis jirovecii, Pneumocystis carinii and Human Dihydrofolate Reductase and Thier Active Site Mutants | | Descriptor: | 6-{[(2,5-dichlorophenyl)amino]methyl}pyrido[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, SULFATE ION | | Authors: | Cody, V. | | Deposit date: | 2010-08-05 | | Release date: | 2011-08-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Kinetic and structural analysis for potent antifolate inhibition of Pneumocystis jirovecii, Pneumocystis carinii, and human dihydrofolate reductases and their active-site variants.
Antimicrob.Agents Chemother., 57, 2013
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3NZ9
 | | Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Five Potent 5-(omega-Carboxy(alkyloxy)Pyrido[2,3-d]pyrimidine Derivatives | | Descriptor: | Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ethyl 4-{3-[(2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl)methyl]-4-methoxyphenoxy}butanoate | | Authors: | Cody, V. | | Deposit date: | 2010-07-16 | | Release date: | 2010-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural analysis of Pneumocystis carinii and human DHFR complexes with
NADPH and a series of five potent
6-[5'-([omega]-carboxyalkoxy)benzyl]pyrido[2,3-d]pyrimidine derivatives
Acta Crystallogr.,Sect.D, 67, 2011
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3GHC
 | | Design, Synthesis, and X-ray Crystal Structure of Classical and Nonclassical 2-amino-4-oxo-5-substituted-6-thieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors and as potential antitumor agenst | | Descriptor: | Dihydrofolate reductase, N-({4-[(2-amino-6-ethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl)sulfanyl]phenyl}carbonyl)-L-glutamic acid, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2009-03-03 | | Release date: | 2009-09-22 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Design, synthesis, and X-ray crystal structure of classical and nonclassical 2-amino-4-oxo-5-substituted-6-ethylthieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors and as potential antitumor agents
J.Med.Chem., 52, 2009
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3GHV
 | | Human dihydrofolate reductase Q35K/N64F double mutant inhibitor complex | | Descriptor: | Dihydrofolate reductase, GLYCEROL, N-({4-[(2-amino-6-ethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl)sulfanyl]phenyl}carbonyl)-L-glutamic acid, ... | | Authors: | Cody, V. | | Deposit date: | 2009-03-04 | | Release date: | 2009-09-22 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Design, synthesis, and X-ray crystal structure of classical and nonclassical 2-amino-4-oxo-5-substituted-6-ethylthieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors and as potential antitumor agents
J.Med.Chem., 52, 2009
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3GHW
 | | Human dihydrofolate reductase inhibitor complex | | Descriptor: | Dihydrofolate reductase, N-({4-[(2-amino-6-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl)sulfanyl]phenyl}carbonyl)-L-glutamic acid, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2009-03-04 | | Release date: | 2009-09-22 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.24 Å) | | Cite: | Design, synthesis, and X-ray crystal structure of classical and nonclassical 2-amino-4-oxo-5-substituted-6-ethylthieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors and as potential antitumor agents
J.Med.Chem., 52, 2009
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3GI2
 | | Human dihydrofolate reductase Q35K mutant inhibitor complex | | Descriptor: | Dihydrofolate reductase, N-({4-[(2-amino-6-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-5-yl)sulfanyl]phenyl}carbonyl)-L-glutamic acid, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Cody, V. | | Deposit date: | 2009-03-05 | | Release date: | 2009-09-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | Design, synthesis, and X-ray crystal structure of classical and nonclassical 2-amino-4-oxo-5-substituted-6-ethylthieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors and as potential antitumor agents.
J.Med.Chem., 52, 2009
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3F1V
 | | E. coli Beta Sliding Clamp, 148-153 Ala Mutant | | Descriptor: | CALCIUM ION, CHLORIDE ION, DNA polymerase III subunit beta | | Authors: | Cody, V. | | Deposit date: | 2008-10-28 | | Release date: | 2009-09-01 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Sliding clamp-DNA interactions are required for viability and contribute to DNA polymerase management in Escherichia coli.
J.Mol.Biol., 387, 2009
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3GYF
 | | Human DHFR with Z-isomer in Orthorhombic lattice | | Descriptor: | 5-[(1Z)-2-(2-methoxyphenyl)prop-1-en-1-yl]furo[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2009-04-03 | | Release date: | 2009-11-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The Z isomer of 2,4-diaminofuro[2,3-d]pyrimidine antifolate promotes unusual crystal packing in a human dihydrofolate reductase ternary complex.
Acta Crystallogr.,Sect.F, 65, 2009
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