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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1E26
 | | Design, Synthesis and X-ray Crystal Structure of a Potent Dual Inhibitor of Thymidylate Synthase and Dihydrofolate Reductase as an Antitumor Agent. | | Descriptor: | DIHYDROFOLATE REDUCTASE, N-[4-[2-(2-AMINO-4-METHYL-7H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYL]GLUTAMIC ACID, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Gangjee, A, Yu, J, McGuire, J.J, Cody, V, Galitsky, N, Kisliuk, R.L, Queener, S.F. | | Deposit date: | 2000-05-17 | | Release date: | 2001-05-17 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Ligand-Induced Conformational Changes in the Crystal Structures of Pneumocystis Carinii Dihydrofolate Reductase Complexes with Folate and Nadp+
Biochemistry, 38, 1999
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8T4O
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and AGF347 inhibitor with no glutamate | | Descriptor: | 4-[4-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)butyl]-2-fluorobenzoic acid, N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE], Serine hydroxymethyltransferase, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-06-09 | | Release date: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8TLC
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and tri-glutamate AGF347 inhibitor | | Descriptor: | N-{4-[4-(2-amino-4-oxo-1,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)butyl]-2-fluorobenzoyl}-D-gamma-glutamyl-L-gamma-glutamyl-D-glutamic acid, Serine hydroxymethyltransferase, mitochondrial | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-07-26 | | Release date: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.72 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8T4P
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and di-glutamate AGF347 inhibitor | | Descriptor: | N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE], N-{4-[4-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)butyl]-2-fluorobenzoyl}-L-gamma-glutamyl-L-glutamic acid, Serine hydroxymethyltransferase, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-06-09 | | Release date: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.801 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKS
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and AGF291 inhibitor | | Descriptor: | GLYCINE, N-{4-[3-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)propyl]benzoyl}-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.99 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKU
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and AGF355 inhibitor | | Descriptor: | GLYCINE, N-{4-[5-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)pentyl]-2-fluorobenzoyl}-D-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (3.06 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKT
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and AGF320 inhibitor | | Descriptor: | N-GLYCINE-[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YL-METHANE], N-{5-[5-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)pentyl]thiophene-2-carbonyl}-L-glutamic acid, Serine hydroxymethyltransferase, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.64 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKY
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) Y105F in complex with PLP, glycine and AGF359 inhibitor | | Descriptor: | GLYCINE, N-{4-[3-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)propyl]-2-fluorobenzoyl}-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.77 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKZ
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) Y105F in complex with PLP, glycine and AGF362 inhibitor | | Descriptor: | GLYCINE, N-{4-[4-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)butyl]-3-fluorothiophene-2-carbonyl}-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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8GKW
 | | Human mitochondrial serine hydroxymethyltransferase (SHMT2) in complex with PLP, glycine and AGF359 inhibitor | | Descriptor: | GLYCINE, N-{4-[3-(2-amino-4-oxo-3,4-dihydro-5H-pyrrolo[3,2-d]pyrimidin-5-yl)propyl]-2-fluorobenzoyl}-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Katinas, J.M, Dann III, C.E. | | Deposit date: | 2023-03-20 | | Release date: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Structural Characterization of 5-Substituted Pyrrolo[3,2- d ]pyrimidine Antifolate Inhibitors in Complex with Human Serine Hydroxymethyl Transferase 2.
Biochemistry, 2024
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7JG3
 | | Human GAR transformylase in complex with GAR substrate and AGF103 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{5-[4-(2-amino-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-6-yl)butyl]furan-2-carbonyl}-L-glutamic acid, SODIUM ION, ... | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2020-07-18 | | Release date: | 2021-03-31 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.091 Å) | | Cite: | Discovery of 6-substituted thieno[2,3-d]pyrimidine analogs as dual inhibitors of glycinamide ribonucleotide formyltransferase and 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase in de novo purine nucleotide biosynthesis in folate receptor expressing human tumors
Bioorg.Med.Chem., 37, 2021
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7JG4
 | | Human GAR transformylase in complex with GAR substrate and AGF131 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-(5-{3-[(1S,7R,8R,9S)-4-amino-2-oxo-7lambda~4~-thia-3,5-diazatetracyclo[4.3.0.0~1,7~.0~7,9~]nona-3,5-dien-8-yl]propyl}thiophene-2-carbonyl)-L-glutamic acid, SODIUM ION, ... | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2020-07-18 | | Release date: | 2021-03-31 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.455 Å) | | Cite: | Discovery of 6-substituted thieno[2,3-d]pyrimidine analogs as dual inhibitors of glycinamide ribonucleotide formyltransferase and 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase in de novo purine nucleotide biosynthesis in folate receptor expressing human tumors
Bioorg.Med.Chem., 37, 2021
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7JG0
 | | Human GAR transformylase in complex with GAR substrate and AGF102 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{5-[4-(2-amino-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-6-yl)butyl]thiophene-2-carbonyl}-L-glutamic acid, Trifunctional purine biosynthetic protein adenosine-3 | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2020-07-18 | | Release date: | 2021-03-31 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.984 Å) | | Cite: | Discovery of 6-substituted thieno[2,3-d]pyrimidine analogs as dual inhibitors of glycinamide ribonucleotide formyltransferase and 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase in de novo purine nucleotide biosynthesis in folate receptor expressing human tumors
Bioorg.Med.Chem., 37, 2021
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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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4Q0E
 | | Crystal structure of TS-DHFR from Cryptosporidium hominis in complex with NADPH, FdUMP and 2-amino-4-oxo-4,7-dihydro-pyrrolo[2,3-d]pyrimidine-methyl-phenyl-L-glutamic acid. | | Descriptor: | 5-FLUORO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE, Bifunctional dihydrofolate reductase-thymidylate synthase, N-{4-[(2-amino-4-hydroxy-7H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]benzoyl}-L-glutamic acid, ... | | Authors: | Kumar, V.P, Anderson, K.S. | | Deposit date: | 2014-04-01 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.78 Å) | | Cite: | Structural studies provide clues for analog design of specific inhibitors of Cryptosporidium hominis thymidylate synthase-dihydrofolate reductase.
Bioorg.Med.Chem.Lett., 24, 2014
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4Q0D
 | | Crystal structure of TS-DHFR from Cryptosporidium hominis in complex with NADPH, FdUMP, methotrexate and 2-amino-4-oxo-4,7-dihydro-pyrrolo[2,3-d]pyrimidine-methyl-phenyl-L-glutamic acid. | | Descriptor: | 5-FLUORO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE, Bifunctional dihydrofolate reductase-thymidylate synthase, METHOTREXATE, ... | | Authors: | Kumar, V.P, Anderson, K.S. | | Deposit date: | 2014-04-01 | | Release date: | 2014-10-15 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.449 Å) | | Cite: | Structural studies provide clues for analog design of specific inhibitors of Cryptosporidium hominis thymidylate synthase-dihydrofolate reductase.
Bioorg.Med.Chem.Lett., 24, 2014
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4KY4
 | | Crystal structure of non-classical TS inhibitor 2 in complex with Toxoplasma gondii TS-DHFR | | Descriptor: | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, 2-amino-5-(phenylsulfanyl)-3,9-dihydro-4H-pyrimido[4,5-b]indol-4-one, Aminopterin, ... | | Authors: | Sharma, H, Anderson, K.S. | | Deposit date: | 2013-05-28 | | Release date: | 2014-08-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.79 Å) | | Cite: | Discovery of potent and selective inhibitors of Toxoplasma gondii thymidylate synthase for opportunistic infections.
ACS Med Chem Lett, 4, 2013
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4KYA
 | | Crystal structure of non-classical TS inhibitor 3 in complex with Toxoplasma gondii TS-DHFR | | Descriptor: | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, 2-Amino-5-(1-naphthylsulfanyl)-3,9-dihydro-4H-pyrimido[4,5-b]indol-4-one, Bifunctional dihydrofolate reductase-thymidylate synthase, ... | | Authors: | Sharma, H, Anderson, K.S. | | Deposit date: | 2013-05-28 | | Release date: | 2014-08-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.263 Å) | | Cite: | Discovery of potent and selective inhibitors of Toxoplasma gondii thymidylate synthase for opportunistic infections.
ACS Med Chem Lett, 4, 2013
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4KY8
 | | Crystal structure of TS-DHFR from Cryptosporidium hominis in complex with NADPH, methotrexate, FdUMP and 4-((2-amino-6-methyl-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)thio)-2-chlorophenyl)-L-glutamic acid | | Descriptor: | 5-FLUORO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE, Bifunctional thymidylate synthase-dihydrofolate reductase, METHOTREXATE, ... | | Authors: | Kumar, V.P, Anderson, K.S. | | Deposit date: | 2013-05-28 | | Release date: | 2013-08-21 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.084 Å) | | Cite: | Substituted pyrrolo[2,3-d]pyrimidines as Cryptosporidium hominis thymidylate synthase inhibitors.
Bioorg.Med.Chem.Lett., 23, 2013
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8FDY
 | | Human GAR transformylase in complex with GAR substrate and AGF132 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{5-[4-(2-amino-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-6-yl)butyl]pyridine-2-carbonyl}-L-glutamic acid, Phosphoribosylglycinamide formyltransferase | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2022-12-05 | | Release date: | 2023-05-10 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Multitargeted 6-Substituted Thieno[2,3- d ]pyrimidines as Folate Receptor-Selective Anticancer Agents that Inhibit Cytosolic and Mitochondrial One-Carbon Metabolism.
Acs Pharmacol Transl Sci, 6, 2023
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8FDZ
 | | Human GAR transformylase in complex with GAR substrate and AGF302 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{5-[4-(2-amino-4-oxo-1,4-dihydrothieno[2,3-d]pyrimidin-6-yl)butyl]-3-fluoropyridine-2-carbonyl}-L-glutamic acid, Phosphoribosylglycinamide formyltransferase | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2022-12-05 | | Release date: | 2023-05-10 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Multitargeted 6-Substituted Thieno[2,3- d ]pyrimidines as Folate Receptor-Selective Anticancer Agents that Inhibit Cytosolic and Mitochondrial One-Carbon Metabolism.
Acs Pharmacol Transl Sci, 6, 2023
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8FE0
 | | Human GAR transformylase in complex with GAR substrate and AGF305 inhibitor | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{5-[4-(2-amino-4-oxo-1,4-dihydrothieno[2,3-d]pyrimidin-6-yl)butyl]-3-fluoropyridine-2-carbonyl}-L-glutamic acid, Phosphoribosylglycinamide formyltransferase | | Authors: | Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2022-12-05 | | Release date: | 2023-05-10 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Multitargeted 6-Substituted Thieno[2,3- d ]pyrimidines as Folate Receptor-Selective Anticancer Agents that Inhibit Cytosolic and Mitochondrial One-Carbon Metabolism.
Acs Pharmacol Transl Sci, 6, 2023
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8FDX
 | | AGF271 and GAR in complex with human recombinant GARFTase, ligase, purine biosynthesis, transfers formyl group from 10-formyl tetrahydrofolate to glycinamide ribonucleotide (GAR) to form tetrahydrofolate and formyl GAR | | Descriptor: | GLYCINAMIDE RIBONUCLEOTIDE, N-{4-[3-(2-amino-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-6-yl)propyl]thiophene-2-carbonyl}-L-glutamic acid, Trifunctional purine biosynthetic protein adenosine-3 | | Authors: | Nyman, M.C, Wong-Roushar, J, Dann III, C.E. | | Deposit date: | 2022-12-05 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | Multitargeted 6-Substituted Thieno[2,3- d ]pyrimidines as Folate Receptor-Selective Anticancer Agents that Inhibit Cytosolic and Mitochondrial One-Carbon Metabolism.
Acs Pharmacol Transl Sci, 6, 2023
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