1S3U
 
 | | Structure Determination of Tetrahydroquinazoline Antifolates in Complex with Human and Pneumocystis carinii Dihydrofolate Reductase: Correlations of Enzyme Selectivity and Stereochemistry | | Descriptor: | (2R,6S)-6-{[methyl(3,4,5-trimethoxyphenyl)amino]methyl}-1,2,5,6,7,8-hexahydroquinazoline-2,4-diamine, Dihydrofolate reductase, SULFATE ION | | Authors: | Cody, V, Luft, J.R, Pangborn, W, Gangjee, A, Queener, S.F. | | Deposit date: | 2004-01-14 | | Release date: | 2004-03-30 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry.
Acta Crystallogr.,Sect.D, 60, 2004
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1RG7
 | | DIHYDROFOLATE REDUCTASE COMPLEXED WITH METHOTREXATE | | Descriptor: | DIHYDROFOLATE REDUCTASE, METHOTREXATE | | Authors: | Sawaya, M.R, Kraut, J. | | Deposit date: | 1996-11-27 | | Release date: | 1997-03-12 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Loop and subdomain movements in the mechanism of Escherichia coli dihydrofolate reductase: crystallographic evidence.
Biochemistry, 36, 1997
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1RB2
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1RE7
 | | DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE | | Descriptor: | DIHYDROFOLATE REDUCTASE, FOLIC ACID | | Authors: | Sawaya, M.R. | | Deposit date: | 1996-11-01 | | Release date: | 1996-12-23 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Loop and subdomain movements in the mechanism of Escherichia coli dihydrofolate reductase: crystallographic evidence.
Biochemistry, 36, 1997
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1RX2
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3NZC
 | | 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]pyridine Derivativea | | Descriptor: | 6-[2-methoxy-5-(2-phenylethoxy)benzyl]-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine, Dihydrofolate reductase, GLYCEROL, ... | | Authors: | Cody, V. | | Deposit date: | 2010-07-16 | | Release date: | 2010-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 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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3NXT
 | | 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[2m,3-d]pyrimidines as Ternary Complexes with NADPH and Human Dihydrofolate Reductase | | Descriptor: | 5-[(E)-2-cyclopropyl-2-(2-methoxyphenyl)ethenyl]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 (1.7 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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3NZD
 | | Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Five 5-(omega-carboxy(alkyloxy(pyrido[2,3-d]pyrimidine Derivatives | | Descriptor: | Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ethyl 5-{2-[(2,4-diamino-5-methylpyrido[2,3-d]pyrimidin-6-yl)methyl]-4-methoxyphenoxy}pentanoate | | 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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3NZA
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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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3NU0
 | | Design, Synthesis, Biological Evaluation and X-ray Crystal Structure of Novel Classical 6,5,6-TricyclicBenzo[4,5]thieno[2,3-d]pyrimidines as Dual Thymidylate Synthase and Dihydrofolate Reductase Inhibitors | | Descriptor: | (2S)-2-(5-{[(2-amino-4-oxo-3,4-dihydro[1]benzothieno[2,3-d]pyrimidin-5-yl)methyl]amino}-1-oxo-1,3-dihydro-2H-isoindol-2-yl)pentanedioic acid, Dihydrofolate reducatase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Cody, V. | | Deposit date: | 2010-07-06 | | Release date: | 2011-05-25 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Design, synthesis, biological evaluation and X-ray crystal structure of novel classical 6,5,6-tricyclic benzo[4,5]thieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors.
Bioorg.Med.Chem., 19, 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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3Q1H
 | | Crystal Structure of Dihydrofolate Reductase from Yersinia pestis | | Descriptor: | Dihydrofolate reductase, SULFATE ION | | Authors: | Maltseva, N, Kim, Y, Makowska-Grzyska, M, Mulligan, R, Papazisi, L, Anderson, W.F, Joachimiak, A, Center for Structural Genomics of Infectious Diseases (CSGID) | | Deposit date: | 2010-12-17 | | Release date: | 2011-01-12 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.804 Å) | | Cite: | Crystal Structure of Dihydrofolate Reductase from Yersinia pestis
To be Published
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3QLZ
 | | Candida glabrata dihydrofolate reductase complexed with NADPH and 5-[3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl]-6-propylpyrimidine-2,4-diamine (UCP130B) | | Descriptor: | 5-[3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl]-6-propylpyrimidine-2,4-diamine, MAGNESIUM ION, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Paulsen, J.L, Bendel, S.D, Anderson, A.C. | | Deposit date: | 2011-02-03 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Crystal Structures of Candida albicans Dihydrofolate Reductase Bound to Propargyl-Linked Antifolates Reveal the Flexibility of Active Site Loop Residues Critical for Ligand Potency and Selectivity.
Chem.Biol.Drug Des., 78, 2011
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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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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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3OCH
 | | Chemically Self-assembled Antibody Nanorings (CSANs): Design and Characterization of an Anti-CD3 IgM Biomimetic | | Descriptor: | (2S,2'S)-5,5'-(nonane-1,9-diyldiimino)bis(2-{[(4-{[(2,4-diaminopteridin-6-yl)methyl](methyl)amino}phenyl)carbonyl]amino}-5-oxopentanoic acid) (non-preferred name), CHLORIDE ION, Dihydrofolate reductase, ... | | Authors: | Cody, V. | | Deposit date: | 2010-08-10 | | Release date: | 2010-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Chemically Self-Assembled Antibody Nanorings (CSANs): Design and Characterization of an Anti-CD3 IgM Biomimetic.
J.Am.Chem.Soc., 132, 2010
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3QFX
 | | Trypanosoma brucei dihydrofolate reductase pyrimethamine complex | | Descriptor: | 5-(4-CHLORO-PHENYL)-6-ETHYL-PYRIMIDINE-2,4-DIAMINE, Bifunctional dihydrofolate reductase-thymidylate synthase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Vanichtanankul, J, Yuvaniyama, J, Taweechai, S, Chitnumsub, P, Kamchonwongpaisan, S, Yuthavong, Y. | | Deposit date: | 2011-01-24 | | Release date: | 2011-06-29 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Trypanosomal dihydrofolate reductase reveals natural antifolate resistance
Acs Chem.Biol., 6, 2011
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3QLX
 | | Candida glabrata dihydrofolate reductase complexed with NADPH and 6-methyl-5-[(3R)-3-(3,4,5-trimethoxyphenyl)pent-1-yn-1-yl]pyrimidine-2,4-diamine (UCP112A) | | Descriptor: | 6-methyl-5-[(3R)-3-(3,4,5-trimethoxyphenyl)pent-1-yn-1-yl]pyrimidine-2,4-diamine, Dihydrofolate reductase, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Paulsen, J.L, Bendel, S.D, Anderson, A.C. | | Deposit date: | 2011-02-03 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.239 Å) | | Cite: | Crystal Structures of Candida albicans Dihydrofolate Reductase Bound to Propargyl-Linked Antifolates Reveal the Flexibility of Active Site Loop Residues Critical for Ligand Potency and Selectivity.
Chem.Biol.Drug Des., 78, 2011
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3QLS
 | | Candida albicans dihydrofolate reductase complexed with NADPH and 6-methyl-5-[3-methyl-3-(3,4,5-trimethoxyphenyl)but-1-yn-1-yl]pyrimidine-2,4-diamine (UCP115A) | | Descriptor: | 6-methyl-5-[3-methyl-3-(3,4,5-trimethoxyphenyl)but-1-yn-1-yl]pyrimidine-2,4-diamine, GLYCEROL, GLYCINE, ... | | Authors: | Paulsen, J.L, Bendel, S.D, Anderson, A.C. | | Deposit date: | 2011-02-03 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.733 Å) | | Cite: | Crystal Structures of Candida albicans Dihydrofolate Reductase Bound to Propargyl-Linked Antifolates Reveal the Flexibility of Active Site Loop Residues Critical for Ligand Potency and Selectivity.
Chem.Biol.Drug Des., 78, 2011
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3QLR
 | | Candida albicans dihydrofolate reductase complexed with NADPH and 6-methyl-5-[(3R)-3-(3,4,5-trimethoxyphenyl)pent-1-yn-1-yl]pyrimidine-2,4-diamine (UCP112A) | | Descriptor: | 6-methyl-5-[(3R)-3-(3,4,5-trimethoxyphenyl)pent-1-yn-1-yl]pyrimidine-2,4-diamine, GLYCEROL, GLYCINE, ... | | Authors: | Paulsen, J.L, Bendel, S.D, Anderson, A.C. | | Deposit date: | 2011-02-03 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.149 Å) | | Cite: | Crystal Structures of Candida albicans Dihydrofolate Reductase Bound to Propargyl-Linked Antifolates Reveal the Flexibility of Active Site Loop Residues Critical for Ligand Potency and Selectivity.
Chem.Biol.Drug Des., 78, 2011
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3QLW
 | | Candida albicans dihydrofolate reductase complexed with NADPH and 5-[3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl]-6-ethylpyrimidine-2,4-diamine (UCP120B) | | Descriptor: | 5-[3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl]-6-ethylpyrimidine-2,4-diamine, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, Putative uncharacterized protein CaJ7.0360 | | Authors: | Paulsen, J.L, Bendel, S.D, Anderson, A.C. | | Deposit date: | 2011-02-03 | | Release date: | 2011-07-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.504 Å) | | Cite: | Crystal Structures of Candida albicans Dihydrofolate Reductase Bound to Propargyl-Linked Antifolates Reveal the Flexibility of Active Site Loop Residues Critical for Ligand Potency and Selectivity.
Chem.Biol.Drug Des., 78, 2011
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3QL0
 | | Crystal structure of N23PP/S148A mutant of E. coli dihydrofolate reductase | | Descriptor: | Dihydrofolate reductase, FOLIC ACID, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Bhabha, G, Ekiert, D.C, Wright, P.E, Wilson, I.A. | | Deposit date: | 2011-02-02 | | Release date: | 2011-04-20 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A dynamic knockout reveals that conformational fluctuations influence the chemical step of enzyme catalysis.
Science, 332, 2011
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3QYL
 | | Sensitivity of receptor internal motions to ligand binding affinity and kinetic off-rate | | Descriptor: | (7S)-7-methyl-5,6,7,8-tetrahydroquinazoline-2,4-diamine, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Collins, E.J, Lee, A.L, Carroll, M.J, Mauldin, R.V, Gromova, A.V, Singleton, S.F. | | Deposit date: | 2011-03-03 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Evidence for dynamics in proteins as a mechanism for ligand dissociation.
Nat.Chem.Biol., 8, 2012
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