3EMP
 
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1GRG
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1GRB
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1GRE
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1GRA
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1GRF
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1GRH
 | | INHIBITION OF HUMAN GLUTATHIONE REDUCTASE BY THE NITROSOUREA DRUGS 1,3-BIS(2-CHLOROETHYL)-1-NITROSOUREA AND 1-(2-CHLOROETHYL)-3-(2-HYDROXYETHYL)-1-NITROSOUREA | | Descriptor: | ETHANOL, FLAVIN-ADENINE DINUCLEOTIDE, GLUTATHIONE REDUCTASE, ... | | Authors: | Karplus, P.A, Schulz, G.E. | | Deposit date: | 1992-12-15 | | Release date: | 1994-01-31 | | Last modified: | 2011-07-27 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Inhibition of human glutathione reductase by the nitrosourea drugs 1,3-bis(2-chloroethyl)-1-nitrosourea and 1-(2-chloroethyl)-3-(2-hydroxyethyl)-1-nitrosourea. A crystallographic analysis.
Eur.J.Biochem., 171, 1988
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4TF4
 | | ENDO/EXOCELLULASE:CELLOPENTAOSE FROM THERMOMONOSPORA | | Descriptor: | CALCIUM ION, T. FUSCA ENDO/EXO-CELLULASE E4 CATALYTIC DOMAIN AND CELLULOSE-BINDING DOMAIN, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose, ... | | Authors: | Sakon, J, Wilson, D.B, Karplus, P.A. | | Deposit date: | 1997-05-31 | | Release date: | 1997-09-04 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure and mechanism of endo/exocellulase E4 from Thermomonospora fusca.
Nat.Struct.Biol., 4, 1997
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3TF4
 | | ENDO/EXOCELLULASE:CELLOTRIOSE FROM THERMOMONOSPORA | | Descriptor: | CALCIUM ION, T. FUSCA ENDO/EXO-CELLULASE E4 CATALYTIC DOMAIN AND CELLULOSE-BINDING DOMAIN, beta-D-glucopyranose, ... | | Authors: | Sakon, J, Wilson, D.B, Karplus, P.A. | | Deposit date: | 1997-05-30 | | Release date: | 1997-09-04 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure and mechanism of endo/exocellulase E4 from Thermomonospora fusca.
Nat.Struct.Biol., 4, 1997
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8DQG
 | | Crystal structure of pyrrolysyl-tRNA synthetase from Methanomethylophilus alvus engineered for acridone amino acid (RS1) bound to AMPPNP and acridone | | Descriptor: | (2~{S})-2-azanyl-3-(9-oxidanylidene-10~{H}-acridin-2-yl)propanoic acid, AA_TRNA_LIGASE_II domain-containing protein, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Gottfried-Lee, I, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2022-07-19 | | Release date: | 2022-12-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Structures of Methanomethylophilus alvus Pyrrolysine tRNA-Synthetases Support the Need for De Novo Selections When Altering the Substrate Specificity.
Acs Chem.Biol., 17, 2022
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8DQJ
 | | Crystal structure of pyrrolysyl-tRNA synthetase from Methanomethylophilus alvus engineered for acridone amino acid (AST) bound to ATP and acridone | | Descriptor: | (2~{S})-2-azanyl-3-(9-oxidanylidene-10~{H}-acridin-2-yl)propanoic acid, AA_TRNA_LIGASE_II domain-containing protein, ADENOSINE MONOPHOSPHATE, ... | | Authors: | Gottfried-Lee, I, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2022-07-19 | | Release date: | 2022-12-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structures of Methanomethylophilus alvus Pyrrolysine tRNA-Synthetases Support the Need for De Novo Selections When Altering the Substrate Specificity.
Acs Chem.Biol., 17, 2022
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8DQI
 | | Crystal structure of pyrrolysyl-tRNA synthetase from Methanomethylophilus alvus engineered for acridone amino acid (RS1) bound to ATP and acridone after 2- weeks of crystal growth | | Descriptor: | (2~{S})-2-azanyl-3-(9-oxidanylidene-10~{H}-acridin-2-yl)propanoic acid, AA_TRNA_LIGASE_II domain-containing protein, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Gottfried-Lee, I, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2022-07-19 | | Release date: | 2022-12-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structures of Methanomethylophilus alvus Pyrrolysine tRNA-Synthetases Support the Need for De Novo Selections When Altering the Substrate Specificity.
Acs Chem.Biol., 17, 2022
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8DQH
 | | Crystal structure of pyrrolysyl-tRNA synthetase from Methanomethylophilus alvus engineered for acridone amino acid (RS1) bound to ATP and acridone after 24 hours of crystal growth | | Descriptor: | (2~{S})-2-azanyl-3-(9-oxidanylidene-10~{H}-acridin-2-yl)propanoic acid, AA_TRNA_LIGASE_II domain-containing protein, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Gottfried-Lee, I, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2022-07-19 | | Release date: | 2022-12-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Structures of Methanomethylophilus alvus Pyrrolysine tRNA-Synthetases Support the Need for De Novo Selections When Altering the Substrate Specificity.
Acs Chem.Biol., 17, 2022
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5TPR
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5UKA
 | | Salmonella typhimurium AhpC E49Q mutant | | Descriptor: | Alkyl hydroperoxide reductase subunit C, CHLORIDE ION, POTASSIUM ION, ... | | Authors: | Perkins, A, Nelson, K, Parsonage, D, Poole, L, Karplus, P.A. | | Deposit date: | 2017-01-20 | | Release date: | 2018-01-24 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Experimentally Dissecting the Origins of Peroxiredoxin Catalysis.
Antioxid.Redox Signal., 28, 2018
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5VWA
 | | Y316F mutant of corn root ferredoxin:NADP+ reductase | | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, Ferredoxin--NADP reductase, MAGNESIUM ION | | Authors: | Kean, K.M, Carpenter, R.A, Hall, A.R, Karplus, P.A. | | Deposit date: | 2017-05-21 | | Release date: | 2017-08-23 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | High-resolution studies of hydride transfer in the ferredoxin:NADP(+) reductase superfamily.
FEBS J., 284, 2017
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7KJ0
 | | hyperoxidized human peroxiredoxin 2 | | Descriptor: | Peroxiredoxin-2 | | Authors: | Kean, K.M, Karplus, P.A. | | Deposit date: | 2020-10-25 | | Release date: | 2021-03-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.29 Å) | | Cite: | Modifying the resolving cysteine affects the structure and hydrogen peroxide reactivity of peroxiredoxin 2.
J.Biol.Chem., 296, 2021
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7KIZ
 | | reduced human peroxiredoxin 2 | | Descriptor: | Peroxiredoxin-2 | | Authors: | Kean, K.M, Karplus, P.A. | | Deposit date: | 2020-10-25 | | Release date: | 2021-03-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Modifying the resolving cysteine affects the structure and hydrogen peroxide reactivity of peroxiredoxin 2.
J.Biol.Chem., 296, 2021
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7KJ1
 | | human peroxiredoxin 2 - C172S mutant | | Descriptor: | Peroxiredoxin-2 | | Authors: | Kean, K.M, Karplus, P.A. | | Deposit date: | 2020-10-25 | | Release date: | 2021-03-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Modifying the resolving cysteine affects the structure and hydrogen peroxide reactivity of peroxiredoxin 2.
J.Biol.Chem., 296, 2021
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1DNC
 | | HUMAN GLUTATHIONE REDUCTASE MODIFIED BY DIGLUTATHIONE-DINITROSO-IRON | | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, GLUTATHIONE, GLUTATHIONE REDUCTASE, ... | | Authors: | Becker, K, Savvides, S.N, Keese, M, Schirmer, R.H, Karplus, P.A. | | Deposit date: | 1998-02-20 | | Release date: | 1998-05-27 | | Last modified: | 2011-12-07 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Enzyme inactivation through sulfhydryl oxidation by physiologic NO-carriers.
Nat.Struct.Biol., 5, 1998
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6WRT
 | | Crystal structure of Mj 3-nitro-tyrosine tRNA synthetase (5B) C70A/S158C variant bound to 3-nitro-tyrosine | | Descriptor: | META-NITRO-TYROSINE, SODIUM ION, Tyrosine--tRNA ligase | | Authors: | Beyer, J.N, Hosseinzadeh, P, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2020-04-30 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Overcoming Near-Cognate Suppression in a Release Factor 1-Deficient Host with an Improved Nitro-Tyrosine tRNA Synthetase.
J.Mol.Biol., 432, 2020
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6WRK
 | | Crystal structure of 3rd-generation Mj 3-nitro-tyrosine tRNA synthetase ("A7") bound to 3-nitro-tyrosine | | Descriptor: | GLYCEROL, META-NITRO-TYROSINE, SODIUM ION, ... | | Authors: | Beyer, J.N, Hosseinzadeh, P, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2020-04-29 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Overcoming Near-Cognate Suppression in a Release Factor 1-Deficient Host with an Improved Nitro-Tyrosine tRNA Synthetase.
J.Mol.Biol., 432, 2020
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6WRN
 | | Crystal structure of Mj 3-nitro-tyrosine tRNA synthetase (5B) C70A variant bound to 3-nitro-tyrosine | | Descriptor: | META-NITRO-TYROSINE, SODIUM ION, Tyrosine--tRNA ligase | | Authors: | Beyer, J.N, Hosseinzadeh, P, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2020-04-29 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Overcoming Near-Cognate Suppression in a Release Factor 1-Deficient Host with an Improved Nitro-Tyrosine tRNA Synthetase.
J.Mol.Biol., 432, 2020
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6WRQ
 | | Crystal structure of Mj 3-nitro-tyrosine tRNA synthetase (5B) S158C variant bound to 3-nitro-tyrosine | | Descriptor: | GLYCEROL, META-NITRO-TYROSINE, SODIUM ION, ... | | Authors: | Beyer, J.N, Hosseinzadeh, P, Karplus, P.A, Mehl, R.A, Cooley, R.B. | | Deposit date: | 2020-04-29 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Overcoming Near-Cognate Suppression in a Release Factor 1-Deficient Host with an Improved Nitro-Tyrosine tRNA Synthetase.
J.Mol.Biol., 432, 2020
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6NJ6
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