6SJF
 
 | | Cryo-EM structure of the RecBCD Chi unrecognised complex | | Descriptor: | Forked DNA substrate, RecBCD enzyme subunit RecB, RecBCD enzyme subunit RecC, ... | | Authors: | Cheng, K, Wilkinson, M, Wigley, D.B. | | Deposit date: | 2019-08-13 | | Release date: | 2020-01-01 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | A conformational switch in response to Chi converts RecBCD from phage destruction to DNA repair.
Nat.Struct.Mol.Biol., 27, 2020
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6SJG
 | | Cryo-EM structure of the RecBCD no Chi negative control complex | | Descriptor: | Forked DNA substrate, RecBCD enzyme subunit RecB, RecBCD enzyme subunit RecC, ... | | Authors: | Cheng, K, Wilkinson, M, Wigley, D.B. | | Deposit date: | 2019-08-13 | | Release date: | 2020-01-01 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | A conformational switch in response to Chi converts RecBCD from phage destruction to DNA repair.
Nat.Struct.Mol.Biol., 27, 2020
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1Q4K
 | | The polo-box domain of Plk1 in complex with a phospho-peptide | | Descriptor: | Phospho-peptide sequence Met.Gln.Ser.pThr.Pro.Leu, Serine/threonine-protein kinase PLK | | Authors: | Cheng, K, Lowe, E.D, Sinclair, J, Nigg, E.A, Johnson, L.N. | | Deposit date: | 2003-08-04 | | Release date: | 2003-11-11 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The crystal structure of the human polo-like kinase-1 polo box domain and its phospho-peptide complex.
Embo J., 22, 2003
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4MSU
 | | Human GKRP bound to AMG-6861 and Sorbitol-6-phosphate | | Descriptor: | 1,1,1,3,3,3-hexafluoro-2-{4-[4-(thiophen-2-ylsulfonyl)piperazin-1-yl]phenyl}propan-2-ol, D-SORBITOL-6-PHOSPHATE, GLYCEROL, ... | | Authors: | Ashton, K.S, Andrews, K.L, Bryan, M.C, Chen, J, Chen, K, Chen, M, Chmait, S, Croghan, M, Cupples, R, Fotsch, C, Helmering, J, Jordan, S.R, Kurzeja, R.J, Michelsen, K, Pennington, L.D, Poon, S.F, Sivits, G, Van, G, Vonderfecht, S.L, Wahl, R.C, Zhang, J, Lloyd, D.J, Hale, C, St Jean, D.J. | | Deposit date: | 2013-09-18 | | Release date: | 2014-03-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Small Molecule Disruptors of the Glucokinase-Glucokinase Regulatory Protein Interaction: 1. Discovery of a Novel Tool Compound for in Vivo Proof-of-Concept.
J.Med.Chem., 57, 2014
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7TAK
 | | Structure of a NAT transporter | | Descriptor: | GUANINE, Putative membrane protein PurT | | Authors: | Weng, J, Zhou, X, Ren, Z, Chen, K, Zhou, M. | | Deposit date: | 2021-12-21 | | Release date: | 2023-01-25 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.79828 Å) | | Cite: | Structure of a NAT transporter
To Be Published
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1Q08
 | | Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator, at 1.9 A resolution (space group P212121) | | Descriptor: | MAGNESIUM ION, PHOSPHATE ION, ZINC ION, ... | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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1Q06
 | | Crystal structure of the Ag(I) form of E. coli CueR, a copper efflux regulator | | Descriptor: | SILVER ION, Transcriptional regulator cueR | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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1Q05
 | | Crystal structure of the Cu(I) form of E. coli CueR, a copper efflux regulator | | Descriptor: | COPPER (I) ION, Transcriptional regulator cueR | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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1Q0A
 | | Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator (space group C222) | | Descriptor: | SULFATE ION, ZINC ION, Zn(II)-responsive regulator of zntA | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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1Q07
 | | Crystal structure of the Au(I) form of E. coli CueR, a copper efflux regulator | | Descriptor: | GOLD ION, Transcriptional regulator cueR | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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1Q09
 | | Crystal structure of the Zn(II) form of E. coli ZntR, a zinc-sensing transcriptional regulator (space group I4122) | | Descriptor: | SULFATE ION, ZINC ION, Zn(II)-responsive regulator of zntA | | Authors: | Changela, A, Chen, K, Xue, Y, Holschen, J, Outten, C.E, O'Halloran, T.V, Mondragon, A. | | Deposit date: | 2003-07-15 | | Release date: | 2003-09-16 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular basis of metal-ion selectivity and zeptomolar sensitivity by CueR
Science, 301, 2003
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2A4G
 | | Hepatitis C Protease NS3-4A serine protease with Ketoamide Inhibitor SCH225724 Bound | | Descriptor: | ({1-[1-CARBAMOYL-PHENYL-METHYL)-CARBAMOYL]-METHYL}-AMINOOXALYL)-BUTYLCARBAMOYL)-3-METHYL-BUTYLCARBAMOYL)-CYCLOHEXYL-METHYL)-CARBAMIC ACID ISOBUTYL ESTER, NS3 protease/helicase, NS4a peptide, ... | | Authors: | Arasappan, A, Njoroge, F.G, Chan, T.Y, Bennett, F, Bogen, S.L, Chen, K, Gu, H, Hong, L, Jao, E, Liu, Y.T, Lovey, R.G, Parekh, T, Pike, R.E, Pinto, P, Santhanam, B, Venkatraman, S, Vaccaro, H, Wang, H, Yang, X, Zhu, Z, Mckittrick, B, Saksena, A.K, Girijavallabhan, V, Pichardo, J, Butkiewicz, N, Ingram, R, Malcolm, B, Prongay, A.J, Yao, N, Marten, B, Madison, V, Kemp, S, Levy, O, Lim-Wilby, M, Tamura, S, Ganguly, A.K. | | Deposit date: | 2005-06-28 | | Release date: | 2006-07-04 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Hepatitis C virus NS3-4a serine protease inhibitors. SAR of P2' moiety with improved potency.
Bioorg.Med.Chem.Lett., 15, 2005
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2OC1
 | | Structure of the HCV NS3/4A Protease Inhibitor CVS4819 | | Descriptor: | (2S)-({N-[(3S)-3-({N-[(2S,4E)-2-ISOPROPYL-7-METHYLOCT-4-ENOYL]-L-LEUCYL}AMINO)-2-OXOHEXANOYL]GLYCYL}AMINO)(PHENYL)ACETI C ACID, Hepatitis C virus, ZINC ION | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OBO
 | | Structure of HEPATITIS C VIRAL NS3 protease domain complexed with NS4A peptide and ketoamide SCH476776 | | Descriptor: | BETA-MERCAPTOETHANOL, HCV NS3 protease, HCV NS4A peptide, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-19 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OBQ
 | | Discovery of the HCV NS3/4A Protease Inhibitor SCH503034. Key Steps in Structure-Based Optimization | | Descriptor: | Hepatitis C virus, ZINC ION | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-19 | | Release date: | 2007-07-31 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OC0
 | | Structure of NS3 complexed with a ketoamide inhibitor SCh491762 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C Virus, Hepatitis C virus, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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5IE1
 | | Crystal structure of BACE1 in complex with 3-(2-amino-6-(o-tolyl)quinolin-3-yl)-N-(3,3-dimethylbutyl)propanamide | | Descriptor: | 3-[2-amino-6-(2-methylphenyl)quinolin-3-yl]-N-(3,3-dimethylbutyl)propanamide, Beta-secretase 1, GLYCEROL, ... | | Authors: | Jordan, J.B, Whittington, D.A, Bartberger, M.D, Sickmier, E.A, Chen, K, Cheng, Y, Judd, T. | | Deposit date: | 2016-02-24 | | Release date: | 2016-03-30 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.298 Å) | | Cite: | Fragment-Linking Approach Using (19)F NMR Spectroscopy To Obtain Highly Potent and Selective Inhibitors of beta-Secretase.
J.Med.Chem., 59, 2016
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2OC7
 | | Structure of Hepatitis C Viral NS3 protease domain complexed with NS4A peptide and ketoamide SCH571696 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C Virus, TERT-BUTYL {(1S)-2-[(1R,2S,5R)-2-({[(1S)-3-AMINO-1-(CYCLOBUTYLMETHYL)-2,3-DIOXOPROPYL]AMINO}CARBONYL)-7,7-DIMETHYL-6-OXA-3-AZABICYCLO[3.2.0]HEPT-3-YL]-1-CYCLOHEXYL-2-OXOETHYL}CARBAMATE, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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2OC8
 | | Structure of Hepatitis C Viral NS3 protease domain complexed with NS4A peptide and ketoamide SCH503034 | | Descriptor: | BETA-MERCAPTOETHANOL, Hepatitis C virus, ZINC ION, ... | | Authors: | Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R.S, Arasappan, A, Bennett, F, Bogen, S.L, Chen, K, Jao, E, Liu, Y.T, Lovey, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V. | | Deposit date: | 2006-12-20 | | Release date: | 2007-07-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
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4HQP
 | | Alpha7 nicotinic receptor chimera and its complex with Alpha bungarotoxin | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-bungarotoxin isoform V31, ... | | Authors: | Li, S.X, Cheng, K, Gomoto, R, Bren, N, Huang, S, Sine, S, Chen, L. | | Deposit date: | 2012-10-25 | | Release date: | 2013-07-17 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3.51 Å) | | Cite: | Structural principles for Alpha-neurotoxin binding to and selectivity among nicotinic receptors
To be Published
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1B0T
 | | D15K/K84D MUTANT OF AZOTOBACTER VINELANDII FDI | | Descriptor: | FE3-S4 CLUSTER, IRON/SULFUR CLUSTER, PROTEIN (FERREDOXIN I) | | Authors: | Sridhar, V, Stout, C.D, Chen, K, Kemper, M.A, Burgess, B.K. | | Deposit date: | 1998-11-12 | | Release date: | 1998-11-25 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structure of the D15K/K84D Mutant of Azotobacter Vinelandii Ferredoxin I
To be Published
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1B0V
 | | I40N MUTANT OF AZOTOBACTER VINELANDII FDI | | Descriptor: | FE3-S4 CLUSTER, IRON/SULFUR CLUSTER, PROTEIN (FERREDOXIN) | | Authors: | Sridhar, V, Prasad, G.S, Stout, C.D, Chen, K, Burgess, B.K. | | Deposit date: | 1998-11-12 | | Release date: | 2000-01-19 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Alteration of the reduction potential of the [4Fe-4S](2+/+) cluster of Azotobacter vinelandii ferredoxin I.
J.Biol.Chem., 274, 1999
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7LHV
 | | Structure of Arabidopsis thaliana sulfate transporter AtSULTR4;1 | | Descriptor: | (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate, 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine, SULFATE ION, ... | | Authors: | Wang, L, Chen, K, Zhou, M. | | Deposit date: | 2021-01-26 | | Release date: | 2021-08-11 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (2.75 Å) | | Cite: | Structure and function of an Arabidopsis thaliana sulfate transporter.
Nat Commun, 12, 2021
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4P3O
 | | Structural Basis for Full-Spectrum Inhibition of Threonyl-tRNA Synthetase by Borrelidin 2 | | Descriptor: | (1R,2R)-2-[(2S,4E,6E,8R,9S,11R,13S,15S,16S)-7-cyano-8,16-dihydroxy-9,11,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6-dien-2-yl]cyclopentanecarboxylic acid, GLYCEROL, Threonine--tRNA ligase, ... | | Authors: | Fang, P, Yu, X, Chen, K, Chen, X, Guo, M. | | Deposit date: | 2014-03-09 | | Release date: | 2015-03-11 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.505 Å) | | Cite: | Structural basis for full-spectrum inhibition of translational functions on a tRNA synthetase.
Nat Commun, 6, 2015
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4P3P
 | | Structural Basis for Full-Spectrum Inhibition of Threonyl-tRNA Synthetase by Borrelidin 3 | | Descriptor: | (1R,2R)-2-[(2S,4E,6E,8R,9S,11R,13S,15S,16S)-7-cyano-8,16-dihydroxy-9,11,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6-dien-2-yl]cyclopentanecarboxylic acid, GLYCEROL, Threonine--tRNA ligase, ... | | Authors: | Fang, P, Yu, X, Chen, K, Chen, X, Guo, M. | | Deposit date: | 2014-03-09 | | Release date: | 2015-03-11 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural basis for full-spectrum inhibition of translational functions on a tRNA synthetase.
Nat Commun, 6, 2015
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