CRYSTAL STRUCTURES OF RECOMBINANT HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE AND 5-DEAZOFO… homo-2-mer 5-186
2×DZF; Assess CRYSTAL STRUCTURES OF RECOMBINANT HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE AND 5-DEAZOFO… homo-2-mer 5-186
2×FOL; Assess Crystal Structure of Dihydrofolate Reductase from Homo sapiens bound to NADP and SDDC Inhibitor SDD… monomer 1-187
1×NAP; 1×HXV; 2×EDO; 3×SO4; 3×CL; Assess HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND (Z)-6-(2-[2,5-DIMETHOXYPHENYL]ETHEN-1-YL)-2,… monomer 2-187
1×SO4; 1×LII; 1×NDP; 1×DMS; Assess Fluorine substituted 5-methyl-6-(3',4'-difluoromethoxyphenythio)thieno[2,3-d]pyrimidine-2,4-diamine monomer 2-187
1×NDP; 2×63Y; Assess Correlations of Inhibitor Kinetics for Pneumocystis jirovecii and Human Dihydrofolate Reductase wit… monomer 2-187
1×DH1; 1×NDP; Assess Human dihydrofolate reductase inhibitor complex monomer 2-187
1×GHW; 1×NDP; 1×SO4; Assess Design, Synthesis, and X-ray Crystal Structure of Classical and Nonclassical 2-amino-4-oxo-5-substi… monomer 2-187
1×GHC; 1×NDP; 3×SO4; Assess Human dihydrofolate reductase Q35K/N64F double mutant inhibitor complex monomer 2-187
1×GHC; 1×NDP; 1×GOL; 6×SO4; Assess Design, Synthesis, Biological Evaluation and X-ray Crystal Structure of Novel Classical 6,5,6-Tricy… monomer 2-187
1×NDP; 1×3TU; 3×SO4; Assess hDHFR-OAG binary complex monomer 2-187
1×OAG; 2×SO4; Assess Design, Synthesis, Biological Evaluation and X-ray Crystal Structures of Novel Classical 6,5,6-tric… monomer 2-187
1×3TZ; 1×NDP; 5×SO4; Assess Preferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for… monomer 2-187
1×NDP; 2×D2D; Assess Perferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for… monomer 2-187
1×NDP; 4×SO4; 1×D2D; Assess Perferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for… monomer 2-187
1×D2B; 5×SO4; 1×NDP; Assess Crystal structure of human dihydrofolate reductase (DHFR) bound to NADP+ and folate monomer 2-187
1×FOL; 1×NAP; 1×GOL; Assess Human Dihydrofolate Reductase Complexed With NADPH and 2,4-Diamino-5-(1-o-carboranylmethyl)-6-methy… monomer 2-187
1×NDP; 1×34B; Assess Correlations of Human Dihydrofolate Reductase with Structural Data for Human Active Site Mutant Enz… monomer 2-187
1×DH1; 1×NDP; 2×SO4; Assess Human dihydrofolate reductase complexed with NADPH and 5-{3-[3-methoxy-5-(isoquin-5-yl)phenyl]but-1… monomer 2-187
1×NDP; 1×1QZ; Assess Fluorine substituted 5-methyl-6-(2',4'-difluoromethoxyphenythio)thieno[2,3-d]pyrimidine-2,4-diamine monomer 2-187
1×NDP; 1×63Y; Assess Fluorine substituted 5-methyl-6-(4'-trifluoromethoxyphenythio)thieno[2,3-d]pyrimidine-2,4-diamine monomer 2-187
1×NDP; 1×64J; Assess 5-methyl-6-(3'-trifluromethoxyphenylthio)[2,3-d]pyrimidine 2,4-diamine monomer 2-187
1×65Q; 1×NDP; Assess human dihydrofolate reductase complex with NADPH and 5-methyl-6-(2',3',4'-trifluorophenylthio)thien… monomer 2-187
1×NDP; 2×63Y; Assess 6-substituted pyrido[3,2-d]pyrimidine--6-4'-trifluoromethoxyphenyl) monomer 2-187
1×NDP; 1×65N; 1×SO4; Assess HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND TRIMETHOPRIM monomer 2-187
1×GOL; 1×NDP; 1×SO4; 1×TOP; Assess Human Dihydrofolate Reductase Complexed With NADPH and 2,4-Diamino-5-((7,8-dicarbaundecaboran-7-yl)… monomer 2-187
1×NDP; 2×39B; Assess Human dihydrofolate reductase Q35K mutant inhibitor complex monomer 2-187
1×GHW; 1×NDP; Assess human dihydrofolate reductase Q35K/N64F double mutant binary complex with trimethoprim monomer 2-187
2×TOP; 5×SO4; Assess Crystal Structure of Human DHFR complexed with NADP and N10formyltetrahydrofolate monomer 2-187
1×NAP; 1×G3V; 1×EDO; Assess Crystal Structure of Human DHFR complexed with NADP and N10-formyl-tetrahydrofolate monomer 2-187
1×NAP; 1×G3V; 1×EDO; Assess 5-methyl-6-(1-naphthylthio)thieno[2,3-d]pyrimidine 2,4-diamine monomer 2-187
1×65O; 1×NDP; Assess HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND FOLATE monomer 2-187
1×NDP; 1×FOL; Assess 6-substituted pyrrolo[2,3-d]pyrimidine 6-thieno-(4-methoxyphenyl) monomer 2-187
1×65J; 1×NDP; 2×SO4; Assess Crystal structure of human dihydrofolate reductase as complex with pyridopyrimidine 22 (N~6~-METHYL… monomer 2-187
1×NDP; 1×IXF; 6×SO4; Assess Human dihydrofolate reductase ternary complex with NADPH and inhibitor 26 (N~6~-METHYL-N~6~-(3,4,5-… monomer 2-187
1×NDP; 1×IXE; Assess Human dihydrofolate reductase complexed with P39 monomer 2-187
1×4RI; 3×SO4; Assess human dihydrofolate reductase complex with NADPH and 5-methyl-6-(phenylthio-4'trifluoromethyl)thien… monomer 2-187
1×NDP; 1×63W; 2×SO4; Assess Preferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for… monomer 2-187
1×NDP; 1×D2E; 4×SO4; Assess Structural and Kinetic Data for Antifolate Interactions Against Pneumocystis jirovecii, Pneumocysti… monomer 2-187
1×OAG; 5×SO4; Assess Human DHFR with Z-isomer in Orthorhombic lattice monomer 2-187
1×51P; 1×NDP; 3×SO4; Assess Crystal structure of a methotrexate-resistant mutant of human dihydrofolate reductase monomer 2-187
1×MTX; 8×SO4; 1×CD; Assess Crystal structure of human dihydrofolate reductase (DHFR) bound to NADP+ and 5,10-dideazatetrahydro… monomer 2-187
1×21V; 1×NAP; 1×DTT; 1×SO4; Assess Human dihydrofolate reductase complexed with NADPH and 5-{3-[3-methoxy-5-(isoquin-5-yl)phenyl]prop-… monomer 2-187
1×NDP; 1×1R0; 2×MG; 1×CL; 1×EOH; Assess Analysis of Two Polymorphic Forms of a Pyrido[2,3-d]pyrimidine N9-C10 Reverse-Bridge Antifolate Bin… monomer 2-187
2×SO4; 1×DTM; Assess Structure Determination of Tetrahydroquinazoline Antifolates in Complex with Human and Pneumocystis… monomer 2-187
2×SO4; 1×TQD; Assess Human dihydrofolate reductase binary complex with PT684 monomer 2-187
5×SO4; 1×684; Assess Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Fiv… monomer 2-187
1×D2Q; 1×NDP; Assess Crystal Structure of Dihydrofolate Reductase from Homo sapiens bound to NADP and SDDC Inhibitor SDD… monomer 2-187
1×NAP; 1×I0E; 4×PO4; 1×CL; 2×EDO; Assess Crystal structure of human dihydrofolate reductase complexed with NADPH and 6-ethyl-5-[(3S)-3-[3-me… monomer 2-187
1×NDP; 1×06U; 3×EOH; 1×CA; Assess human dihydrofolate reductase complexed with NADPH and 5-{3-[3-(3,5-pyrimidine)]-phenyl-prop-1-yn-1… monomer 2-187
1×25U; 1×EOH; 5×CL; 3×MG; 1×NDP; Assess Human dihydrofolate reductase complexed with NADPH and BT2 monomer 2-187
1×9QR; 1×NDP; Assess Analysis of Two Polymorphic Forms of a Pyrido[2,3-d]pyrimidine N9-C10 Reverse-Bridge Antifolate Bin… monomer 2-187
2×SO4; 1×DTM; Assess Preferential Selection of Isomer Binding from Chiral Mixtures: Alternate Binding Modes Observed for… monomer 2-187
1×D2F; 1×NDP; 1×SO4; Assess 6-substituted pyrrolo[2,3-d]pyrimidine 6-thieno-(4-methoxyphenyl) monomer 2-187
1×NDP; 1×65H; Assess Structure Determination of Tetrahydroquinazoline Antifoaltes in Complex with Human and Pneumocystis… monomer 2-187
1×NAP; 1×TQT; Assess Structural Data for Human Active Site Mutant Enzyme Complexes monomer 2-187
1×DH1; 1×NDP; 2×SO4; Assess Understanding the Role of Leu22 Variants in Methotrexate Resistance: Comparison of Wild-type and Le… monomer 2-187
1×NDP; 1×MTX; Assess Preferential Selection of Isomer Binding from Chiral Mixtures: Alernate Binding Modes Observed fro … monomer 2-187
1×NDP; 1×D2H; 2×SO4; Assess hDHFR double mutant Q35S/N64F Trimethoprim Binary Complex monomer 2-187
2×TOP; 3×SO4; Assess CRYSTAL STRUCTURE OF HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH FOLATE monomer 2-187
2×SO4; 1×FOL; Assess Structural, Computational and Kinetic Data for Antifolate Interactions Against Pneumocystis jirovec… monomer 2-187
1×OAG; 1×NDP; 1×SO4; Assess Human Dihydrofolate Reductase Structural Data with Active Site Mutant Enzyme Complexes monomer 2-187
1×DH1; 1×NDP; 5×SO4; Assess Crystal Structure of Dihydrofolate Reductase from Homo sapiens bound to NADP and SDDC Inhibitor SDD… monomer 2-187
1×NAP; 1×HJI; 1×I6J; 2×SO4; 1×CL; Assess Human dihydrofolate reductase complexed with NADPH and P218 monomer 2-187
1×NDP; 1×MMV; Assess Human dihydrofolate reductase complexed with NADPH and BT1 monomer 2-187
1×NDP; 1×9QO; 3×SO4; Assess Crystal Structure of Dihydrofolate Reductase from Homo sapiens bound to NADP and SDDC Inhibitor SDD… monomer 2-187
1×NAP; 1×HZU; 3×SO4; 1×EDO; Assess COMPARISON OF TERNARY CRYSTAL COMPLEXES OF HUMAN DIHYDROFOLATE REDUCTASE WITH NADPH AND A CLASSICAL… monomer 2-187
1×NDP; 1×MOT; Assess STRUCTURE-BASED DESIGN AND SYNTHESIS OF LIPOPHILIC 2,4-DIAMINO-6-SUBSTITUTED QUINAZOLINES AND THEIR… monomer 2-187
1×NDP; 1×PRD; Assess COMPARISON OF TERNARY CRYSTAL COMPLEXES OF HUMAN DIHYDROFOLATE REDUCTASE WITH NADPH AND A CLASSICAL… monomer 2-187
1×NDP; 1×MOT; Assess Analysis of Three Crystal Structure Determinations of a 5-Methyl-6-N-Methylanilino Pyridopyrimidine… monomer 2-187
1×NDP; 1×CO4; Assess COMPARISON OF TERNARY CRYSTAL COMPLEXES OF HUMAN DIHYDROFOLATE REDUCTASE WITH NADPH AND A CLASSICAL… monomer 2-187
1×NDP; 1×MOT; Assess Analysis of Three Crystal Structure Determinations of a 5-Methyl-6-N-Methylanilino Pyridopyrimidine… monomer 2-187
2×SO4; 1×CO4; Assess Understanding the Role of Leu22 Variants in Methotrexate Resistance: Comparison of Wild-type and Le… monomer 2-187
2×SO4; 1×MXA; Assess Analysis of Three Crystal Structure Determinations of a 5-Methyl-6-N-Methylanilino Pyridopyrimidine… monomer 2-187
Assess METHOTREXATE-RESISTANT VARIANTS OF HUMAN DIHYDROFOLATE REDUCTASE WITH SUBSTITUTION OF LEUCINE 22: K… monomer 2-187
1×NDP; 1×MXA; Assess METHOTREXATE-RESISTANT VARIANTS OF HUMAN DIHYDROFOLATE REDUCTASE WITH SUBSTITUTION OF LEUCINE 22: K… monomer 2-187
1×NDP; 1×MTX; Assess Homo sapiens dihydrofolate reductase complexed with beta-NADPH and 3'-[(2R)-4-(2,4-diamino-6-ethylp… monomer 2-187
1×NDP; 1×G6Y; 1×CL; 2×GOL; 2×EOH; Assess Crystal Structure of Dihydrofolate Reductase from Homo sapiens bound to NADP and SDDC Inhibitor SDD… monomer 2-187
1×NAP; 1×GI6; 3×SO4; 1×CL; 2×EDO; Assess HUMAN DIHYDROFOLATE REDUCTASE, ORTHORHOMBIC (P21 21 21) CRYSTAL FORM monomer 2-187
1×NDP; 1×COP; Assess HUMAN DIHYDROFOLATE REDUCTASE, MONOCLINIC (P21) CRYSTAL FORM monomer 2-187
1×NDP; 1×COP; Assess Structure Determination of Tetrahydroquinazoline Antifolates in Complex with Human and Pneumocystis… monomer 2-187
2×SO4; 1×TQD; Assess Human dihydrofolate reductase complexed with NADPH and 5-{3-[3-methoxy-5(pyridine-4-yl)phenyl]prop-… monomer 2-187
1×NDP; 1×9DR; 2×SO4; Assess Solution structure of human dihydrofolate reductase complexed with trimethoprim and nadph, 25 struc… monomer 2-187
1×NDP; 1×TRR; Assess HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND 6-([5-QUINOLYLAMINO]METHYL)-2,4-DIAMINO-5-ME… monomer 3-187
2×SO4; 1×LIH; 1×NDP; Assess HUMAN DIHYDROFOLATE REDUCTASE COMPLEXED WITH NADPH AND A LIPOPHILIC ANTIFOLATE SELECTIVE FOR MYCOBA… monomer 2-186
1×NDP; 1×VG9; 1×FOL; 1×K; Assess The Crystal Structure of human DHFR from Biortus monomer 3-187
1×NAP; 1×FOL; Assess Crystal structure of human dihydrofolate reductase (DHFR) bound to NADPH monomer 4-187
1×NDP; Assess Crystal structure of hsDHFR in complex with NADP+, DAP, and R-naproxen monomer 4-187
1×LG3; 1×NPX; 1×NAP; 1×FOL; Assess