7UJG
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7UJU
| Room-temperature X-ray structure of monomeric SARS-CoV-2 main protease catalytic domain (MPro1-196) in complex with nirmatrelvir | Descriptor: | (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, 3C-like proteinase nsp5 | Authors: | Kovalevsky, A, Kneller, D.W, Coates, L. | Deposit date: | 2022-03-31 | Release date: | 2022-10-05 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Autoprocessing and oxyanion loop reorganization upon GC373 and nirmatrelvir binding of monomeric SARS-CoV-2 main protease catalytic domain. Commun Biol, 5, 2022
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7UJ9
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4S2G
| Joint X-ray/neutron structure of Trichoderma reesei xylanase II at pH 5.8 | Descriptor: | Endo-1,4-beta-xylanase 2, IODIDE ION | Authors: | Kovalevsky, A, Wan, Q, Langan, P. | Deposit date: | 2015-01-20 | Release date: | 2015-09-23 | Last modified: | 2019-12-25 | Method: | NEUTRON DIFFRACTION (1.6 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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4S2F
| Joint X-ray/neutron structure of Trichoderma reesei xylanase II at pH 4.4 | Descriptor: | Endo-1,4-beta-xylanase 2, IODIDE ION | Authors: | Kovalevsky, A, Wan, Q, Langan, P. | Deposit date: | 2015-01-20 | Release date: | 2015-09-23 | Last modified: | 2019-12-25 | 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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4S2H
| Joint X-ray/neutron structure of Trichoderma reesei xylanase II at pH 8.5 | Descriptor: | Endo-1,4-beta-xylanase 2, IODIDE ION | Authors: | Kovalevsky, A, Wan, Q, Langan, P. | Deposit date: | 2015-01-20 | Release date: | 2015-09-23 | Last modified: | 2019-12-25 | Method: | NEUTRON DIFFRACTION (1.6 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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7RB7
| Room temperature structure of hAChE in complex with substrate analog 4K-TMA and MMB4 oxime | Descriptor: | 1,1'-methylenebis{4-[(E)-(hydroxyimino)methyl]pyridin-1-ium}, 4,4-DIHYDROXY-N,N,N-TRIMETHYLPENTAN-1-AMINIUM, Acetylcholinesterase | Authors: | Kovalevsky, A, Gerlits, O, Radic, Z. | Deposit date: | 2021-07-05 | Release date: | 2021-09-22 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Room temperature crystallography of human acetylcholinesterase bound to a substrate analogue 4K-TMA: Towards a neutron structure Curr Res Struct Biol, 3, 2021
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7RB6
| Low temperature structure of hAChE in complex with substrate analog 4K-TMA | Descriptor: | 4,4-DIHYDROXY-N,N,N-TRIMETHYLPENTAN-1-AMINIUM, Acetylcholinesterase, GLYCEROL, ... | Authors: | Kovalevsky, A, Gerlits, O, Radic, Z. | Deposit date: | 2021-07-05 | Release date: | 2021-09-22 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Room temperature crystallography of human acetylcholinesterase bound to a substrate analogue 4K-TMA: Towards a neutron structure Curr Res Struct Biol, 3, 2021
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7RB5
| Room temperature structure of hAChE in complex with substrate analog 4K-TMA | Descriptor: | 4,4-DIHYDROXY-N,N,N-TRIMETHYLPENTAN-1-AMINIUM, Acetylcholinesterase | Authors: | Kovalevsky, A, Gerlits, O, Radic, Z. | Deposit date: | 2021-07-05 | Release date: | 2021-09-22 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Room temperature crystallography of human acetylcholinesterase bound to a substrate analogue 4K-TMA: Towards a neutron structure Curr Res Struct Biol, 3, 2021
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2VS2
| Neutron diffraction structure of endothiapepsin in complex with a gem- diol inhibitor. | Descriptor: | ENDOTHIAPEPSIN, N~2~-[(2R)-2-benzyl-3-(tert-butylsulfonyl)propanoyl]-N-{(1R)-1-(cyclohexylmethyl)-3,3-difluoro-2,2-dihydroxy-4-[(2-morpholin-4-ylethyl)amino]-4-oxobutyl}-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide | Authors: | Coates, L, Tuan, H.-F, Tomanicek, S, Kovalevsky, A, Mustyakimov, M, Erskine, P, Cooper, J. | Deposit date: | 2008-04-17 | Release date: | 2008-05-27 | Last modified: | 2023-11-15 | Method: | NEUTRON DIFFRACTION (2 Å) | Cite: | The Catalytic Mechanism of an Aspartic Proteinase Explored with Neutron and X-Ray Diffraction J.Am.Chem.Soc., 130, 2008
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9BOH
| Room-temperature X-ray structure of Thermus Thermophilus serine hydroxymethyltransferase (SHMT) with PLP-glycine external aldimine and 5-formyltetrahydrofolate (folinic acid) | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)glycine, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, SULFATE ION, ... | Authors: | Drago, V.N, Kovalevsky, A. | Deposit date: | 2024-05-03 | Release date: | 2024-08-28 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Universality of critical active site glutamate as an acid-base catalyst in serine hydroxymethyltransferase function. Chem Sci, 15, 2024
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9BOX
| Room-temperature X-ray structure of human mitochondrial serine hydroxymethyltransferase (hSHMT2) with PLP-glycine external aldimine and 5-formyltetrahydrofolate (folinic acid) | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)glycine, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, Serine hydroxymethyltransferase, ... | Authors: | Drago, V.N, Kovalevsky, A. | Deposit date: | 2024-05-06 | Release date: | 2024-08-28 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Universality of critical active site glutamate as an acid-base catalyst in serine hydroxymethyltransferase function. Chem Sci, 15, 2024
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9BOW
| X-ray structure of Thermus thermophilus serine hydroxymethyltransferase with PLP-L-Ser external aldimine and 5-formyltetrahydrofolate (folinic acid) | Descriptor: | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, SERINE, ... | Authors: | Drago, V.N, Kovalevsky, A. | Deposit date: | 2024-05-06 | Release date: | 2024-08-28 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Universality of critical active site glutamate as an acid-base catalyst in serine hydroxymethyltransferase function. Chem Sci, 15, 2024
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9BPE
| Joint X-ray/neutron structure of Thermus thermophilus serine hydroxymethyltransferase (TthSHMT) in internal aldimine state and folinic acid bound | Descriptor: | ACETATE ION, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, SULFATE ION, ... | Authors: | Drago, V.N, Kovalevsky, A. | Deposit date: | 2024-05-07 | Release date: | 2024-08-28 | Method: | NEUTRON DIFFRACTION (2.3 Å), X-RAY DIFFRACTION | Cite: | Universality of critical active site glutamate as an acid-base catalyst in serine hydroxymethyltransferase function. Chem Sci, 15, 2024
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6BQ8
| Joint X-ray/neutron structure of PKG II CNB-B domain in complex with 8-pCPT-cGMP | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(~2~H_2_)amino-8-[(4-chlorophenyl)sulfanyl]-9-[(2S,4aR,6R,7R,7aS)-2-hydroxy-7-(~2~H)hydroxy-2-oxotetrahydro-2H,4H-2lambda~5~-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl](~2~H)-1,9-dihydro-6H-purin-6-one, STRONTIUM ION, ... | Authors: | Kim, C, Kovalevsky, A, Gerlits, O. | Deposit date: | 2017-11-27 | Release date: | 2018-03-21 | Last modified: | 2024-04-03 | Method: | NEUTRON DIFFRACTION (2 Å), X-RAY DIFFRACTION | Cite: | Neutron Crystallography Detects Differences in Protein Dynamics: Structure of the PKG II Cyclic Nucleotide Binding Domain in Complex with an Activator. Biochemistry, 57, 2018
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8SSJ
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8SUJ
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8SSY
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8SUI
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2JJJ
| Endothiapepsin in complex with a gem-diol inhibitor. | Descriptor: | ENDOTHIAPEPSIN, N~2~-[(2R)-2-benzyl-3-(tert-butylsulfonyl)propanoyl]-N-{(1R)-1-(cyclohexylmethyl)-3,3-difluoro-2,2-dihydroxy-4-[(2-morpholin-4-ylethyl)amino]-4-oxobutyl}-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide, SULFATE ION | Authors: | Coates, L, Tuan, H.-F, Tomanicek, S.J, Kovalevsky, A, Mustyakimov, M, Erskine, P, Cooper, J. | Deposit date: | 2008-04-09 | Release date: | 2008-05-27 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1 Å) | Cite: | The Catalytic Mechanism of an Aspartic Proteinase Explored with Neutron and X-Ray Diffraction J.Am.Chem.Soc., 130, 2008
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2JJI
| Endothiapepsin in complex with a gem-diol inhibitor. | Descriptor: | ENDOTHIAPEPSIN, N~2~-[(2R)-2-benzyl-3-(tert-butylsulfonyl)propanoyl]-N-{(1R)-1-(cyclohexylmethyl)-3,3-difluoro-2,2-dihydroxy-4-[(2-morpholin-4-ylethyl)amino]-4-oxobutyl}-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide, SULFATE ION | Authors: | Coates, L, Tuan, H.-F, Tomanicek, S.J, Kovalevsky, A, Mustyakimov, M, Erskine, P, Cooper, J. | Deposit date: | 2008-04-09 | Release date: | 2008-05-27 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.57 Å) | Cite: | The Catalytic Mechanism of an Aspartic Proteinase Explored with Neutron and X-Ray Diffraction J.Am.Chem.Soc., 130, 2008
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4XW6
| X-ray structure of PKAc with ADP, free phosphate ion, CP20, magnesium ions | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHATE ION, ... | Authors: | Gerlits, O, Tian, J, Das, A, Taylor, S, Langan, P, Heller, T.W, Kovalevsky, A. | Deposit date: | 2015-01-28 | Release date: | 2015-05-06 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Phosphoryl Transfer Reaction Snapshots in Crystals: INSIGHTS INTO THE MECHANISM OF PROTEIN KINASE A CATALYTIC SUBUNIT. J.Biol.Chem., 290, 2015
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4XW5
| X-ray structure of PKAc with ATP, CP20, calcium ions | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, cAMP-dependent protein kinase catalytic subunit alpha, ... | Authors: | Gerlits, O, Tian, J, Das, A, Taylor, S, Langan, P, Heller, T.W, Kovalevsky, A. | Deposit date: | 2015-01-28 | Release date: | 2015-05-06 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Phosphoryl Transfer Reaction Snapshots in Crystals: INSIGHTS INTO THE MECHANISM OF PROTEIN KINASE A CATALYTIC SUBUNIT. J.Biol.Chem., 290, 2015
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4XW4
| X-ray structure of PKAc with AMPPNP, SP20, calcium ions | Descriptor: | CALCIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, cAMP-dependent protein kinase catalytic subunit alpha, ... | Authors: | Gerlits, O, Tian, J, Das, A, Taylor, S, Langan, P, Heller, T.W, Kovalevsky, A. | Deposit date: | 2015-01-28 | Release date: | 2015-05-06 | Last modified: | 2015-07-01 | Method: | X-RAY DIFFRACTION (1.82 Å) | Cite: | Phosphoryl Transfer Reaction Snapshots in Crystals: INSIGHTS INTO THE MECHANISM OF PROTEIN KINASE A CATALYTIC SUBUNIT. J.Biol.Chem., 290, 2015
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6XKH
| THE 1.28A CRYSTAL STRUCTURE OF 3CL MAINPRO OF SARS-COV-2 WITH OXIDIZED C145 (sulfinic acid cysteine) | Descriptor: | 1,2-ETHANEDIOL, 3C-like proteinase, ACETATE ION, ... | Authors: | Tan, K, Maltseva, N.I, Welk, L.F, Jedrzejczak, R.P, Coates, L, Kovalevsky, A, Joachimiak, A, Center for Structural Genomics of Infectious Diseases (CSGID) | Deposit date: | 2020-06-26 | Release date: | 2020-07-08 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.28 Å) | Cite: | THE 1.28A CRYSTAL STRUCTURE OF 3CL MAINPRO OF SARS-COV-2 WITH OXIDIZED C145 (sulfinic acid cysteine) To Be Published
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