6PBM
 
 | | Pseudopaline Dehydrogenase with NADP+ bound | | Descriptor: | 1,2-ETHANEDIOL, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, Pseudopaline Dehydrogenase | | Authors: | McFarlane, J.S, Lamb, A.L. | | Deposit date: | 2019-06-14 | | Release date: | 2019-10-30 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | Staphylopine and pseudopaline dehydrogenase from bacterial pathogens catalyze reversible reactions and produce stereospecific metallophores.
J.Biol.Chem., 294, 2019
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6PBP
 | | Pseudopaline Dehydrogenase with (S)-Pseudopaline Soaked 1 hour | | Descriptor: | 1,2-ETHANEDIOL, N-[(1S)-1-carboxy-3-{[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]amino}propyl]-L-glutamic acid, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | McFarlane, J.S, Lamb, A.L. | | Deposit date: | 2019-06-14 | | Release date: | 2019-10-30 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | Staphylopine and pseudopaline dehydrogenase from bacterial pathogens catalyze reversible reactions and produce stereospecific metallophores.
J.Biol.Chem., 294, 2019
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8EZ1
 | | Human Ornithine Aminotransferase (hOAT) co-crystallized with its inactivator 3-Amino-4-fluorocyclopentenecarboxylic Acid | | Descriptor: | (1R,3S,4Z)-3-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)-4-iminocyclopentane-1-carboxylic acid, (3E,4E)-4-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-3-iminocyclopent-1-ene-1-carboxylic acid, Ornithine aminotransferase, ... | | Authors: | Butrin, A, Shen, S, Silverman, R, Liu, D. | | Deposit date: | 2022-10-30 | | Release date: | 2023-02-22 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Structural and Mechanistic Basis for the Inactivation of Human Ornithine Aminotransferase by (3 S ,4 S )-3-Amino-4-fluorocyclopentenecarboxylic Acid.
Molecules, 28, 2023
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8V9M
 | | Human Ornithine Aminotransferase cocrystallized with its inhibitor, (R)-3-amino-5,5-difluorocyclohex-1-ene-1-carboxylic acid. | | Descriptor: | 3-fluoro-5-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]benzoic acid, GLYCEROL, Ornithine aminotransferase, ... | | Authors: | Vargas, A.L, Devitt, A, Kaley, N, Silverman, R, Liu, D. | | Deposit date: | 2023-12-08 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (1.61 Å) | | Cite: | Design, Synthesis, and Mechanistic Studies of ( R )-3-Amino-5,5-difluorocyclohex-1-ene-1-carboxylic Acid as an Inactivator of Human Ornithine Aminotransferase.
Acs Chem.Biol., 19, 2024
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7UEZ
 | | Apo RibB from Vibrio cholera | | Descriptor: | 3,4-dihydroxy-2-butanone 4-phosphate synthase | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.08 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF5
 | | RibB from Vibrio cholera bound with intermediate 2 in the reaction cycle and the products DHBP and formate | | Descriptor: | (2R)-2-(dihydroxymethyl)-2-hydroxy-3-oxobutyl dihydrogen phosphate, (2R)-2-hydroxy-3-oxobutyl dihydrogen phosphate, 3,4-dihydroxy-2-butanone 4-phosphate synthase, ... | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF0
 | | RibB from Vibrio cholera bound with D-ribulose-5-phosphate (D-Ru5P) | | Descriptor: | 3,4-dihydroxy-2-butanone 4-phosphate synthase, RIBULOSE-5-PHOSPHATE | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF1
 | | RibB from Vibrio cholera bound with D-Ribose-5-phosphate (D-R5P) and manganese | | Descriptor: | 3,4-dihydroxy-2-butanone 4-phosphate synthase, MANGANESE (II) ION, RIBOSE-5-PHOSPHATE | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF2
 | | RibB from Vibrio cholera bound with D-xylulose-5-phosphate (D-Xy5P) and manganese | | Descriptor: | 1,2-ETHANEDIOL, 3,4-dihydroxy-2-butanone 4-phosphate synthase, 5-O-phosphono-D-xylulose, ... | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF4
 | | RibB from Vibrio cholera bound with intermediate 1 of the reaction cycle and D-ribulose-5-phosphate (D-Ru5P) | | Descriptor: | (2R)-2-hydroxy-3,4-dioxopentyl dihydrogen phosphate, 1,2-ETHANEDIOL, 3,4-dihydroxy-2-butanone 4-phosphate synthase, ... | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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7UF3
 | | RibB from Vibrio cholera bound with L-xylulose-5-phosphate (L-Xy5P) and manganese | | Descriptor: | 3,4-dihydroxy-2-butanone 4-phosphate synthase, L-xylulose-5-phosphate, MANGANESE (II) ION | | Authors: | Kenjic, N, Meneely, K.M, Lamb, A.L. | | Deposit date: | 2022-03-22 | | Release date: | 2022-07-20 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Evidence for the Chemical Mechanism of RibB (3,4-Dihydroxy-2-butanone 4-phosphate Synthase) of Riboflavin Biosynthesis.
J.Am.Chem.Soc., 144, 2022
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5JY8
 | | An iron-bound structure of the isochorismate synthase EntC | | Descriptor: | (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid, FE (III) ION, Isochorismate synthase EntC | | Authors: | Meneely, K.M, Sundlov, J.A, Gulick, A.M, Lamb, A.L. | | Deposit date: | 2016-05-13 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.942 Å) | | Cite: | An Open and Shut Case: The Interaction of Magnesium with MST Enzymes.
J.Am.Chem.Soc., 138, 2016
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7TEV
 | | Human Ornithine Aminotransferase cocrystallized with its inhibitor, (3S,4R)-3-amino-4-(difluoromethyl)cyclopent-1-ene-1-carboxylate | | Descriptor: | (1S,3R,4S)-3-formyl-4-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]cyclopentane-1-carboxylic acid, Ornithine aminotransferase, mitochondrial | | Authors: | Butrin, A, Zhu, W, Silverman, R, Liu, D. | | Deposit date: | 2022-01-05 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Rational Design, Synthesis, and Mechanism of (3 S ,4 R )-3-Amino-4-(difluoromethyl)cyclopent-1-ene-1-carboxylic Acid: Employing a Second-Deprotonation Strategy for Selectivity of Human Ornithine Aminotransferase over GABA Aminotransferase.
J.Am.Chem.Soc., 144, 2022
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7TFP
 | | Human Ornithine Aminotransferase cocrystallized with its inhibitor, (1S,3S)-3-amino-4-(difluoromethylene)cyclopentane-1-carboxylic acid. | | Descriptor: | (1S,3S,4S)-3-amino-4-(fluoromethyl)cyclopentane-1-carboxylic acid, Ornithine aminotransferase, mitochondrial, ... | | Authors: | Butrin, A, Zhu, W, Silverman, R, Liu, D. | | Deposit date: | 2022-01-06 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.71 Å) | | Cite: | Rational Design, Synthesis, and Mechanism of (3 S ,4 R )-3-Amino-4-(difluoromethyl)cyclopent-1-ene-1-carboxylic Acid: Employing a Second-Deprotonation Strategy for Selectivity of Human Ornithine Aminotransferase over GABA Aminotransferase.
J.Am.Chem.Soc., 144, 2022
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7TED
 | | Human Ornithine Aminotransferase cocrystallized with its inhibitor, (S,E)-3-amino-4-(fluoromethylene)cyclopent-1-ene-1-carboxylate | | Descriptor: | (1S,3R,4S)-3-formyl-4-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]cyclopentane-1-carboxylic acid, Ornithine aminotransferase, mitochondrial, ... | | Authors: | Butrin, A, Zhu, W, Silverman, R, Liu, D. | | Deposit date: | 2022-01-04 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.63 Å) | | Cite: | Rational Design, Synthesis, and Mechanism of (3 S ,4 R )-3-Amino-4-(difluoromethyl)cyclopent-1-ene-1-carboxylic Acid: Employing a Second-Deprotonation Strategy for Selectivity of Human Ornithine Aminotransferase over GABA Aminotransferase.
J.Am.Chem.Soc., 144, 2022
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5JY4
 | | A high magnesium structure of the isochorismate synthase, EntC | | Descriptor: | (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid, Isochorismate synthase EntC, MAGNESIUM ION | | Authors: | Meneely, K.M, Sundlov, J.A, Gulick, A.M, Lamb, A.L. | | Deposit date: | 2016-05-13 | | Release date: | 2016-07-20 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | An Open and Shut Case: The Interaction of Magnesium with MST Enzymes.
J.Am.Chem.Soc., 138, 2016
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5JY9
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5JXZ
 | | A low magnesium structure of the isochorismate synthase, EntC | | Descriptor: | (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid, (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid, Isochorismate synthase EntC, ... | | Authors: | Meneely, K.M, Sundlov, J.A, Gulick, A.M, Lamb, A.L. | | Deposit date: | 2016-05-13 | | Release date: | 2016-07-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | An Open and Shut Case: The Interaction of Magnesium with MST Enzymes.
J.Am.Chem.Soc., 138, 2016
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5JZD
 | | A re-refinement of the isochorismate synthase EntC | | Descriptor: | (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid, Isochorismate synthase EntC, MAGNESIUM ION | | Authors: | Meneely, K.M, Lamb, A.L. | | Deposit date: | 2016-05-16 | | Release date: | 2016-07-20 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.303 Å) | | Cite: | An Open and Shut Case: The Interaction of Magnesium with MST Enzymes.
J.Am.Chem.Soc., 138, 2016
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7LK0
 | | Ornithine Aminotransferase (OAT) cocrystallized with its potent inhibitor - (S)-3-amino-4,4-difluorocyclopent-1-enecarboxylic acid (SS-1-148) | | Descriptor: | (1R,3S)-3-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]-4-oxocyclopentane-1-carboxylic acid, Ornithine aminotransferase, mitochondrial | | Authors: | Butrin, A, Shen, S, Liu, D, Silverman, R. | | Deposit date: | 2021-02-01 | | Release date: | 2022-02-16 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Turnover and Inactivation Mechanisms for ( S )-3-Amino-4,4-difluorocyclopent-1-enecarboxylic Acid, a Selective Mechanism-Based Inactivator of Human Ornithine Aminotransferase.
J.Am.Chem.Soc., 143, 2021
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7LK1
 | | Ornithine Aminotransferase (OAT) with its potent inhibitor - (S)-3-amino-4,4-difluorocyclopent-1-enecarboxylic acid (SS-1-148) - 1 Hour Soaking | | Descriptor: | (1R,4R)-4-fluoro-3-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]cyclopent-2-ene-1-carboxylic acid, Ornithine aminotransferase, mitochondrial | | Authors: | Butrin, A, Shen, S, Liu, D, Silverman, R. | | Deposit date: | 2021-02-01 | | Release date: | 2022-02-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Turnover and Inactivation Mechanisms for ( S )-3-Amino-4,4-difluorocyclopent-1-enecarboxylic Acid, a Selective Mechanism-Based Inactivator of Human Ornithine Aminotransferase.
J.Am.Chem.Soc., 143, 2021
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7JX9
 | | The crystal structure of human ornithine aminotransferase with an intermediate bound during inactivation by (1S,3S)-3-amino-4-(hexafluoropropan-2-ylidenyl)-cyclopentane-1-carboxylic acid. | | Descriptor: | (1S,3S,4S)-3-[(E)-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)amino]-4-(1,1,3,3,3-pentafluoroprop-1-en-2-yl)cyclopentane-1-carboxylic acid, N-[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]glycine, Ornithine aminotransferase, ... | | Authors: | Butrin, A, Beaupre, B, Shen, S, Silverman, R.B, Moran, G, Liu, D. | | Deposit date: | 2020-08-26 | | Release date: | 2021-01-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Structural and Kinetic Analyses Reveal the Dual Inhibition Modes of Ornithine Aminotransferase by (1 S ,3 S )-3-Amino-4-(hexafluoropropan-2-ylidenyl)-cyclopentane-1-carboxylic Acid (BCF 3 ).
Acs Chem.Biol., 16, 2021
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