3KMF
 
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4JEC
 | | Joint neutron and X-ray structure of per-deuterated HIV-1 protease in complex with clinical inhibitor amprenavir | | Descriptor: | CHLORIDE ION, HIV-1 protease, {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | | Authors: | Kovalevsky, A.Y, Weber, I.T, Langan, P. | | Deposit date: | 2013-02-26 | | Release date: | 2013-07-24 | | Last modified: | 2024-02-28 | | Method: | NEUTRON DIFFRACTION (2.01 Å), X-RAY DIFFRACTION | | Cite: | Joint X-ray/Neutron Crystallographic Study of HIV-1 Protease with Clinical Inhibitor Amprenavir: Insights for Drug Design.
J.Med.Chem., 56, 2013
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4PDJ
 | | Neutron crystal Structure of E.coli Dihydrofolate Reductase complexed with folate and NADP+ | | Descriptor: | DIHYDROFOLIC ACID, Dihydrofolate reductase, MANGANESE (II) ION, ... | | Authors: | Wan, Q, Kovalevsky, A.Y, Wilson, M, Langan, P, Dealwis, C, Bennett, B. | | Deposit date: | 2014-04-18 | | Release date: | 2015-04-15 | | Last modified: | 2024-04-03 | | Method: | NEUTRON DIFFRACTION (1.599 Å), X-RAY DIFFRACTION | | Cite: | Toward resolving the catalytic mechanism of dihydrofolate reductase using neutron and ultrahigh-resolution X-ray crystallography.
Proc.Natl.Acad.Sci.USA, 111, 2014
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4O22
 | | Binary complex of metal-free PKAc with SP20. | | Descriptor: | Phosphorylated peptide pSP20., cAMP-dependent protein kinase catalytic subunit alpha. | | Authors: | Das, A, Kovalevsky, A.Y, Gerlits, O, Langan, P, Heller, W.T, Keshwani, M, Taylor, S.S. | | Deposit date: | 2013-12-16 | | Release date: | 2014-05-28 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Metal-Free cAMP-Dependent Protein Kinase Can Catalyze Phosphoryl Transfer.
Biochemistry, 53, 2014
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4O21
 | | Product complex of metal-free PKAc, ATP-gamma-S and SP20. | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Thio-phosphorylated peptide pSP20, cAMP-dependent protein kinase catalytic subunit alpha | | Authors: | Das, A, Kovalevsky, A.Y, Gerlits, O, Langan, P, Heller, W.T, Keshwani, M, Taylor, S. | | Deposit date: | 2013-12-16 | | Release date: | 2014-05-28 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Metal-Free cAMP-Dependent Protein Kinase Can Catalyze Phosphoryl Transfer.
Biochemistry, 53, 2014
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3X2W
 | | Michaelis complex of cAMP-dependent Protein Kinase Catalytic Subunit | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CARBONATE ION, MAGNESIUM ION, ... | | Authors: | Das, A, Langan, P, Gerlits, O, Kovalevsky, A.Y, Heller, W.T. | | Deposit date: | 2015-01-02 | | Release date: | 2015-12-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Protein Kinase A Catalytic Subunit Primed for Action: Time-Lapse Crystallography of Michaelis Complex Formation.
Structure, 23, 2015
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3X2V
 | | Michaelis-like complex of cAMP-dependent Protein Kinase Catalytic Subunit | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CARBONATE ION, MAGNESIUM ION, ... | | Authors: | Das, A, Langan, P, Gerlits, O, Kovalevsky, A.Y, Heller, W.T. | | Deposit date: | 2015-01-02 | | Release date: | 2015-12-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Protein Kinase A Catalytic Subunit Primed for Action: Time-Lapse Crystallography of Michaelis Complex Formation.
Structure, 23, 2015
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3X2U
 | | Michaelis-like initial complex of cAMP-dependent Protein Kinase Catalytic Subunit. | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, Substrate Peptide, ... | | Authors: | Das, A, Langan, P, Gerlits, O, Kovalevsky, A.Y, Heller, W.T. | | Deposit date: | 2015-01-02 | | Release date: | 2015-12-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Protein Kinase A Catalytic Subunit Primed for Action: Time-Lapse Crystallography of Michaelis Complex Formation.
Structure, 23, 2015
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5JPC
 | | Joint X-ray/neutron structure of MTAN complex with Formycin A | | Descriptor: | (1S)-1-(7-amino-1H-pyrazolo[4,3-d]pyrimidin-3-yl)-1,4-anhydro-D-ribitol, Aminodeoxyfutalosine nucleosidase | | Authors: | Banco, M.T, Kovalevsky, A.Y, Ronning, D.R. | | Deposit date: | 2016-05-03 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | NEUTRON DIFFRACTION (2.5 Å), X-RAY DIFFRACTION | | Cite: | Neutron structures of the Helicobacter pylori 5'-methylthioadenosine nucleosidase highlight proton sharing and protonation states.
Proc. Natl. Acad. Sci. U.S.A., 113, 2016
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5K1Z
 | | Joint X-ray/neutron structure of MTAN complex with p-ClPh-Thio-DADMe-ImmA | | Descriptor: | (3R,4S)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-{[(4-chlorophenyl)sulfanyl]methyl}pyrrolidin-3-ol, Aminodeoxyfutalosine nucleosidase | | Authors: | Banco, M.T, Kovalevsky, A.Y, Ronning, D.R. | | Deposit date: | 2016-05-18 | | Release date: | 2016-11-16 | | Last modified: | 2024-03-06 | | Method: | NEUTRON DIFFRACTION (2.6 Å), X-RAY DIFFRACTION | | Cite: | Neutron structures of the Helicobacter pylori 5'-methylthioadenosine nucleosidase highlight proton sharing and protonation states.
Proc. Natl. Acad. Sci. U.S.A., 113, 2016
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4XQW
 | | X-ray structure analysis of xylanase-N44E with MES at pH6.0 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Endo-1,4-beta-xylanase 2, IODIDE ION | | Authors: | Wan, Q, Park, J.M, Riccardi, D.M, Hanson, L.B, Fisher, Z, Smith, J.C, Ostermann, A, Schrader, T, Graham, D.E, Coates, L, Langan, P, Kovalevsky, A.Y. | | Deposit date: | 2015-01-20 | | Release date: | 2015-09-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Direct determination of protonation states and visualization of hydrogen bonding in a glycoside hydrolase with neutron crystallography.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4XPV
 | | Neutron and X-ray structure analysis of xylanase: N44D at pH6 | | Descriptor: | Endo-1,4-beta-xylanase 2, IODIDE ION | | Authors: | Wan, Q, Park, J.M, Riccardi, D.M, Hanson, L.B, Fisher, Z, Smith, J.C, Ostermann, A, Schrader, T, Graham, D.E, Coates, L, Langan, P, Kovalevsky, A.Y. | | Deposit date: | 2015-01-18 | | Release date: | 2015-09-30 | | Last modified: | 2023-09-27 | | Method: | NEUTRON DIFFRACTION (1.7 Å), X-RAY DIFFRACTION | | Cite: | Direct determination of protonation states and visualization of hydrogen bonding in a glycoside hydrolase with neutron crystallography.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4XQ4
 | | X-ray structure analysis of xylanase - N44D | | Descriptor: | Endo-1,4-beta-xylanase 2, IODIDE ION | | Authors: | Wan, Q, Park, J.M, Riccardi, D.M, Hanson, L.B, Fisher, Z, Smith, J.C, Ostermann, A, Schrader, T, Graham, D.E, Coates, L, Langan, P, Kovalevsky, A.Y. | | Deposit date: | 2015-01-19 | | Release date: | 2015-09-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Direct determination of protonation states and visualization of hydrogen bonding in a glycoside hydrolase with neutron crystallography.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4XQD
 | | X-ray structure analysis of xylanase-WT at pH4.0 | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Endo-1,4-beta-xylanase 2, IODIDE ION | | Authors: | Wan, Q, Park, J.M, Riccardi, D.M, Hanson, L.B, Fisher, Z, Smith, J.C, Ostermann, A, Schrader, T, Graham, D.E, Coates, L, Langan, P, Kovalevsky, A.Y. | | Deposit date: | 2015-01-19 | | Release date: | 2015-09-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Direct determination of protonation states and visualization of hydrogen bonding in a glycoside hydrolase with neutron crystallography.
Proc.Natl.Acad.Sci.USA, 112, 2015
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5CCD
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5CCE
 | | Joint X-ray/neutron structure of wild type MTAN complexed with SRH and adenine | | Descriptor: | 5'-Methylthioadenosine Nucleosidase, ADENINE, S-ribosylhomocysteine, ... | | Authors: | Banco, M.T, Kovalevsky, A.Y, Ronning, D.R. | | Deposit date: | 2015-07-02 | | Release date: | 2016-11-16 | | Last modified: | 2023-09-27 | | Method: | NEUTRON DIFFRACTION (2.5 Å), X-RAY DIFFRACTION | | Cite: | Neutron structures of the Helicobacter pylori 5'-methylthioadenosine nucleosidase highlight proton sharing and protonation states.
Proc. Natl. Acad. Sci. U.S.A., 113, 2016
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2NMY
 | | Crystal structure analysis of HIV-1 protease mutant V82A with a inhibitor saquinavir | | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, CHLORIDE ION, PROTEASE, ... | | Authors: | Tie, Y, Kovalevsky, A.Y, Boross, P, Wang, Y.F, Ghosh, A.K, Tozser, J, Harrison, R.W, Weber, I.T. | | Deposit date: | 2006-10-23 | | Release date: | 2007-03-13 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir.
Proteins, 67, 2007
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2NNP
 | | Crystal structure analysis of HIV-1 protease mutant I84V with a inhibitor saquinavir | | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, ACETIC ACID, GLYCEROL, ... | | Authors: | Tie, Y, Kovalevsky, A.Y, Boross, P, Wang, Y.F, Ghosh, A.K, Tozser, J, Harrison, R.W, Weber, I.T. | | Deposit date: | 2006-10-24 | | Release date: | 2007-03-13 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir.
Proteins, 67, 2007
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2NMZ
 | | Crystal structure analysis of HIV-1 protease mutant V82A with a inhibitor saquinavir | | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, PROTEASE, SULFATE ION | | Authors: | Tie, Y, Kovalevsky, A.Y, Boross, P, Wang, Y.F, Ghosh, A.K, Tozser, J, Harrison, R.W, Weber, I.T. | | Deposit date: | 2006-10-23 | | Release date: | 2007-03-13 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (0.97 Å) | | Cite: | Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir.
Proteins, 67, 2007
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2NNK
 | | Crystal structure analysis of HIV-1 protease mutant I84V with a inhibitor saquinavir | | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, ACETIC ACID, CHLORIDE ION, ... | | Authors: | Tie, Y, Kovalevsky, A.Y, Boross, P, Wang, Y.F, Ghosh, A.K, Tozser, J, Harrison, R.W, Weber, I.T. | | Deposit date: | 2006-10-24 | | Release date: | 2007-03-13 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Atomic resolution crystal structures of HIV-1 protease and mutants V82A and I84V with saquinavir.
Proteins, 67, 2007
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3B80
 | | HIV-1 protease mutant I54V complexed with gem-diol-amine intermediate NLLTQI | | Descriptor: | CHLORIDE ION, Protease, SODIUM ION, ... | | Authors: | Chumanevich, A.A, Kovalevsky, A.Y, Weber, I.T. | | Deposit date: | 2007-10-31 | | Release date: | 2007-12-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Caught in the Act: The 1.5 A Resolution Crystal Structures of the HIV-1 Protease and the I54V Mutant Reveal a Tetrahedral Reaction Intermediate.
Biochemistry, 46, 2007
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2HS2
 | | Crystal structure of M46L mutant of HIV-1 protease complexed with TMC114 (darunavir) | | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Weber, I.T, Kovalevsky, A.Y, Liu, F. | | Deposit date: | 2006-07-20 | | Release date: | 2006-10-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.22 Å) | | Cite: | Ultra-high Resolution Crystal Structure of HIV-1 Protease Mutant Reveals Two Binding Sites for Clinical Inhibitor TMC114.
J.Mol.Biol., 363, 2006
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2HS1
 | | Ultra-high resolution X-ray crystal structure of HIV-1 protease V32I mutant with TMC114 (darunavir) inhibitor | | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Weber, I.T, Kovalevsky, A.Y. | | Deposit date: | 2006-07-20 | | Release date: | 2006-10-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (0.84 Å) | | Cite: | Ultra-high Resolution Crystal Structure of HIV-1 Protease Mutant Reveals Two Binding Sites for Clinical Inhibitor TMC114.
J.Mol.Biol., 363, 2006
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5VK7
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5VJZ
 | | Joint X-ray/neutron structure of aspartate aminotransferase with alpha-methyl-aspartate at pH 7.5 | | Descriptor: | 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-2-METHYL-SUCCINIC ACID, Aspartate aminotransferase, cytoplasmic | | Authors: | Dajnowicz, S, Kovalevsky, A.Y, Mueser, T.C. | | Deposit date: | 2017-04-20 | | Release date: | 2017-11-01 | | Last modified: | 2022-03-16 | | Method: | NEUTRON DIFFRACTION (2 Å), X-RAY DIFFRACTION | | Cite: | Direct visualization of critical hydrogen atoms in a pyridoxal 5'-phosphate enzyme.
Nat Commun, 8, 2017
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