3HSJ
 
 | | Crystal structure of E. coli HPPK(N55A) | | Descriptor: | ACETATE ION, GLYCEROL, HPPK | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
To be Published
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3HSD
 | | Crystal structure of E. coli HPPK(Y53A) | | Descriptor: | CHLORIDE ION, GLYCEROL, HPPK, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.652 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK.
To be Published
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6AN4
 | | Crystal structure of Escherichia coli HPPK in complex with bisubstrate analogue inhibitor HP-39 (J1F) | | Descriptor: | ((2-(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carboxamido)-N-(2-((((2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)amino)-2-oxoethyl)acetamido)methyl)phosphonic acid, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, CHLORIDE ION | | Authors: | Shaw, G.X, Shi, G, Ji, X. | | Deposit date: | 2017-08-12 | | Release date: | 2018-08-15 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Bisubstrate analog inhibitors of HPPK: Transition state mimetics
to be published
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6AN6
 | | Crystal structure of Escherichia coli HPPK in complex with bisubstrate analogue inhibitor HP-72 | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 5'-S-{2-[{2-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carbonyl)amino]ethyl}(phosphonomethyl)amino]ethyl}-5'-thioadenosine | | Authors: | Shaw, G.X, Shi, G, Ji, X. | | Deposit date: | 2017-08-12 | | Release date: | 2018-08-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Bisubstrate analogue inhibitors of HPPK: Transition state mimetics
to be published
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7KDR
 | | Crystal structure of Escherichia coli HPPK in complex with bisubstrate inhibitor HP-75 | | Descriptor: | 1,2-ETHANEDIOL, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 5'-{[(2R,4R)-1-{2-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carbonyl)amino]ethyl}-2-carboxypiperidin-4-yl]sulfonyl}-5'-deoxyadenosine, ... | | Authors: | Shaw, G.X, Shi, G, Ji, X. | | Deposit date: | 2020-10-09 | | Release date: | 2020-12-02 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.488 Å) | | Cite: | Bisubstrate inhibitors of 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase: Transition state analogs for high affinity binding.
Bioorg.Med.Chem., 29, 2021
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2NM3
 | | Crystal structure of dihydroneopterin aldolase from S. aureus in complex with (1S,2S)-monapterin at 1.68 angstrom resolution | | Descriptor: | ACETATE ION, D-MONAPTERIN, Dihydroneopterin aldolase | | Authors: | Blaszczyk, J, Ji, X, Yan, H. | | Deposit date: | 2006-10-20 | | Release date: | 2007-09-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Structural basis for the aldolase and epimerase activities of Staphylococcus aureus dihydroneopterin aldolase.
J.Mol.Biol., 368, 2007
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3HSG
 | | Crystal structure of E. coli HPPK(Y53A) in complex with MgAMPCPP | | Descriptor: | ACETATE ION, CHLORIDE ION, DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.14 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
To be Published
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2O90
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5SWD
 | | Structure of the adenine riboswitch aptamer domain in an intermediate-bound state | | Descriptor: | ADENINE, MAGNESIUM ION, Vibrio vulnificus strain 93U204 chromosome II, ... | | Authors: | Stagno, J.R, Wang, Y.-X, Liu, Y, Bhandari, Y.R, Conrad, C.E, Nelson, G, Li, C, Wendel, D.R, White, T.A, Barty, A, Tuckey, R.A, Zatsepin, N.A, Grant, T.D, Fromme, P, Tan, K, Ji, X, Spence, J.C.H. | | Deposit date: | 2016-08-08 | | Release date: | 2016-11-23 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structures of riboswitch RNA reaction states by mix-and-inject XFEL serial crystallography.
Nature, 541, 2017
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1HKA
 | | 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE | | Descriptor: | 6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE | | Authors: | Xiao, B, Shi, G, Chen, X, Yan, H, Ji, X. | | Deposit date: | 1998-09-29 | | Release date: | 1999-06-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structure of 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, a potential target for the development of novel antimicrobial agents.
Structure Fold.Des., 7, 1999
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4F7V
 | | Crystal structure of E. coli HPPK in complex with bisubstrate analogue inhibitor J1D (HP26) | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 5'-{[2-({N-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)carbonyl]glycyl}amino)ethyl]sulfonyl}-5'-deoxyadenosine | | Authors: | Shaw, G, Shi, G, Ji, X. | | Deposit date: | 2012-05-16 | | Release date: | 2012-07-11 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Bisubstrate analog inhibitors of 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase: New lead exhibits a distinct binding mode.
Bioorg.Med.Chem., 20, 2012
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6DWJ
 | | SAMHD1 Bound to Vidarabine-TP in the Catalytic Pocket | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 9-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}-9H-purin-6-amine, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-24 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6DW7
 | | SAMHD1 without Catalytic Nucleotides | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, GLYCINE, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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4B3N
 | | Crystal structure of rhesus TRIM5alpha PRY/SPRY domain | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, MALTOSE-BINDING PERIPLASMIC PROTEIN, TRIPARTITE MOTIF-CONTAINING PROTEIN 5, ... | | Authors: | Yang, H, Ji, X, Zhao, Q, Xiong, Y. | | Deposit date: | 2012-07-25 | | Release date: | 2012-10-24 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Structural Insight Into HIV-1 Capsid Recognition by Rhesus Trim5Alpha
Proc.Natl.Acad.Sci.USA, 109, 2012
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2NUG
 | | Crystal structure of RNase III from Aquifex aeolicus complexed with ds-RNA at 1.7-Angstrom Resolution | | Descriptor: | 5'-R(P*AP*AP*GP*GP*UP*CP*AP*UP*UP*CP*G)-3', 5'-R(P*AP*GP*UP*GP*GP*CP*CP*UP*UP*GP*C)-3', MAGNESIUM ION, ... | | Authors: | Gan, J.H, Shaw, G, Tropea, J.E, Waugh, D.S, Court, D.L, Ji, X. | | Deposit date: | 2006-11-09 | | Release date: | 2007-11-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A stepwise model for double-stranded RNA processing by ribonuclease III.
Mol.Microbiol., 67, 2007
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7R97
 | | Crystal structure of postcleavge complex of Escherichia coli RNase III | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CHLORIDE ION, ... | | Authors: | Dharavath, S, Shaw, G.X, Ji, X. | | Deposit date: | 2021-06-28 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.804 Å) | | Cite: | Structural basis for Dicer-like function of an engineered RNase III variant and insights into the reaction trajectory of two-Mg 2+ -ion catalysis.
Rna Biol., 19, 2022
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6DWD
 | | SAMHD1 Bound to Clofarabine-TP in the Catalytic Pocket and Allosteric Pocket | | Descriptor: | 3,3',3''-phosphanetriyltripropanoic acid, 9-{2-deoxy-2-fluoro-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}-2-me thyl-9H-purin-6-amine, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6DW4
 | | SAMHD1 Bound to Cladribine-TP in the Catalytic Pocket and Allosteric Pocket | | Descriptor: | 2'-deoxy-2-methyladenosine 5'-(tetrahydrogen triphosphate), Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6DWK
 | | SAMHD1 Bound to Fludarabine-TP in the Catalytic Pocket | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-fluoro-9-{5-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}-9H-purin-6-a mine, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6DW3
 | | SAMHD1 Bound to Cytarabine-TP in the Catalytic Pocket | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 4-amino-1-{5-O-[(S)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-D-arabinofuranosyl}pyrimidin-2(1H)-one, Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6DW5
 | | SAMHD1 Bound to Gemcitabine-TP in the Catalytic Pocket | | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-deoxy-2',2'-difluorocytidine 5'-(tetrahydrogen triphosphate), Deoxynucleoside triphosphate triphosphohydrolase SAMHD1, ... | | Authors: | Knecht, K.M, Buzovetsky, O, Schneider, C, Thomas, D, Srikanth, V, Kaderali, L, Tofoleanu, F, Reiss, K, Ferreiros, N, Geisslinger, G, Batista, V.S, Ji, X, Cinatl, J, Keppler, O.T, Xiong, Y. | | Deposit date: | 2018-06-26 | | Release date: | 2018-10-10 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | The structural basis for cancer drug interactions with the catalytic and allosteric sites of SAMHD1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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1NPP
 | | CRYSTAL STRUCTURE OF AQUIFEX AEOLICUS NUSG IN P2(1) | | Descriptor: | ISOPROPYL ALCOHOL, Transcription antitermination protein nusG | | Authors: | Knowlton, J.R, Bubunenko, M, Andrykovitch, M, Guo, W, Routzahn, K.M, Waugh, D.S, Court, D.L, Ji, X. | | Deposit date: | 2003-01-18 | | Release date: | 2003-03-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A Spring-Loaded State of NusG in Its Functional Cycle Is Suggested by X-ray Crystallography and Supported by
Site-Directed Mutants
Biochemistry, 42, 2003
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5Y6N
 | | Zika virus helicase in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Helicase domain from Genome polyprotein, MANGANESE (II) ION | | Authors: | Yang, X.Y, Chen, C, Tian, H.L, Chi, H, Mu, Z.Y, Zhang, T.Q, Yang, K.L, Zhao, Q, Liu, X.H, Wang, Z.F, Ji, X.Y, Yang, H.T. | | Deposit date: | 2017-08-12 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.571 Å) | | Cite: | Mechanism of ATP hydrolysis by the Zika virus helicase.
FASEB J., 32, 2018
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5Y6M
 | | Zika virus helicase in complex with ADP-AlF3 | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ALUMINUM FLUORIDE, Helicase domain from Genome polyprotein, ... | | Authors: | Yang, X.Y, Chen, C, Tian, H.L, Chi, H, Mu, Z.Y, Zhang, T.Q, Yang, K.L, Zhao, Q, Liu, X.H, Wang, Z.F, Ji, X.Y, Yang, H.T. | | Deposit date: | 2017-08-12 | | Release date: | 2018-07-04 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.002 Å) | | Cite: | Mechanism of ATP hydrolysis by the Zika virus helicase.
FASEB J., 32, 2018
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6FD2
 | | Radical SAM 1,2-diol dehydratase AprD4 in complex with its substrate paromamine | | Descriptor: | 5'-DEOXYADENOSINE, IRON/SULFUR CLUSTER, METHIONINE, ... | | Authors: | Liu, W.Q, Amara, P, Mouesca, J.M, Ji, X, Renoux, O, Martin, L, Zhang, C, Zhang, Q, Nicolet, Y. | | Deposit date: | 2017-12-21 | | Release date: | 2018-01-17 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | 1,2-Diol Dehydration by the Radical SAM Enzyme AprD4: A Matter of Proton Circulation and Substrate Flexibility.
J. Am. Chem. Soc., 140, 2018
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