3DVL
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2QKE
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2GBL
| Crystal Structure of Full Length Circadian Clock Protein KaiC with Phosphorylation Sites | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Williams, D.R, Pattanayek, S, Xu, Y, Mori, T, Johnson, C.H, Stewart, P.L, Egli, M. | Deposit date: | 2006-03-10 | Release date: | 2007-01-23 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Analysis of KaiA-KaiC protein interactions in the cyano-bacterial circadian clock using hybrid structural methods. Embo J., 25, 2006
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5C5E
| Structure of KaiA dimer in complex with C-terminal KaiC peptide at 2.8 A resolution | Descriptor: | 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)-5-[(sulfanylcarbonyl)amino]benzoic acid, Circadian clock protein KaiA, KaiC C-terminal peptide | Authors: | Pattanayek, R, Egli, M. | Deposit date: | 2015-06-19 | Release date: | 2015-08-05 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.82 Å) | Cite: | Protein-Protein Interactions in the Cyanobacterial Circadian Clock: Structure of KaiA Dimer in Complex with C-Terminal KaiC Peptides at 2.8 angstrom Resolution. Biochemistry, 54, 2015
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1BHJ
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4G86
| Crystal structure of the redox-active cofactor DBMIB bound to the full length circadian clock protein KaiA from Synechococcus elongatus | Descriptor: | 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE, Circadian clock protein kaiA, GLYCEROL, ... | Authors: | Pattanayek, R, Egli, M. | Deposit date: | 2012-07-21 | Release date: | 2012-10-24 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.387 Å) | Cite: | Crystal Structure of the Redox-Active Cofactor Dibromothymoquinone Bound to Circadian Clock Protein KaiA and Structural Basis for Dibromothymoquinone's Ability to Prevent Stimulation of KaiC Phosphorylation by KaiA. Biochemistry, 51, 2012
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4O0M
| Crystal structure of T. Elongatus BP-1 Clock Protein KaiC | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M. | Deposit date: | 2013-12-13 | Release date: | 2014-05-14 | Method: | X-RAY DIFFRACTION (2.84 Å) | Cite: | An arginine tetrad as mediator of input-dependent and
input-independent ATPases in the clock protein KaiC Acta Crystallogr.,Sect.D, D70, 2014
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3JZM
| Crystal structure of the phosphorylation-site mutant T432A of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-23 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3K09
| Crystal structure of the phosphorylation-site mutant S431D of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-24 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3K0F
| Crystal structure of the phosphorylation-site double mutant T426A/T432A of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-24 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3K0A
| Crystal structure of the phosphorylation-site mutant S431A of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-24 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3K0C
| Crystal structure of the phosphorylation-site double mutant S431A/T432E of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-24 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3K0E
| Crystal structure of the phosphorylation-site mutant T426N of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Egli, M, Pattanayek, S. | Deposit date: | 2009-09-24 | Release date: | 2010-03-31 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Structures of KaiC Circadian Clock Mutant Proteins: A New Phosphorylation Site at T426 and Mechanisms of Kinase, ATPase and Phosphatase. Plos One, 4, 2009
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3S1A
| Crystal structure of the phosphorylation-site double mutant S431E/T432E of the KaiC circadian clock protein | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION | Authors: | Pattanayek, R, Williams, D.W, Rossi, G, Weigand, S, Mori, T, Johnson, C.H, Stewart, P.L, Egli, M. | Deposit date: | 2011-05-14 | Release date: | 2011-09-21 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Combined SAXS/EM Based Models of the S. elongatus Post-Translational Circadian Oscillator and its Interactions with the Output His-Kinase SasA. Plos One, 6, 2011
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1XUW
| Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogs | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(NMT)P*AP*CP*GP*C)-3') | Authors: | Pattanayek, R, Sethaphong, L, Pan, C, Prhavc, M, Prakash, T.P, Manoharan, M, Egli, M. | Deposit date: | 2004-10-26 | Release date: | 2004-12-14 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogues. J.Am.Chem.Soc., 126, 2004
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1XUX
| Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogs | Descriptor: | DNA (5'-D(*GP*CP*GP*TP*AP*(NMS)P*AP*CP*GP*C)-3') | Authors: | Pattanayek, R, Sethaphong, L, Pan, C, Prhavc, M, Prakash, T.P, Manoharan, M, Egli, M. | Deposit date: | 2004-10-26 | Release date: | 2004-12-14 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structural rationalization of a large difference in RNA affinity despite a small difference in chemistry between two 2'-O-modified nucleic acid analogues. J.Am.Chem.Soc., 126, 2004
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1TF7
| Crystal Structure of Circadian Clock Protein KaiC | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, KaiC | Authors: | Pattanayek, R, Wang, J, Mori, T, Xu, Y, Johnson, C.H, Egli, M. | Deposit date: | 2004-05-26 | Release date: | 2004-08-24 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Visualizing a Circadian Clock Protein; Crystal Structure of KaiC and Functional Insights Mol.Cell, 15, 2004
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1VTM
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4KSO
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4DUG
| Crystal Structure of Circadian Clock Protein KaiC E318A Mutant | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase kaiC, MAGNESIUM ION, ... | Authors: | Egli, M, Mori, T, Pattanayek, R, Xu, Y, Qin, X, Johnson, C.H. | Deposit date: | 2012-02-21 | Release date: | 2012-03-14 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (3.292 Å) | Cite: | Dephosphorylation of the Core Clock Protein KaiC in the Cyanobacterial KaiABC Circadian Oscillator Proceeds via an ATP Synthase Mechanism. Biochemistry, 51, 2012
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6M7H
| Structure of calmodulin with KN93 | Descriptor: | CALCIUM ION, Calmodulin-1, N-[2-[[[3-(4'-Chlorophenyl)-2-propenyl]methylamino]methyl]phenyl]-N-(2-hydroxyethyl)-4'-methoxybenzenesulfonamide | Authors: | Damo, S.M, Pattanayek, R, Johnson, C.N. | Deposit date: | 2018-08-20 | Release date: | 2019-08-28 | Last modified: | 2019-11-27 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | The CaMKII inhibitor KN93-calmodulin interaction and implications for calmodulin tuning of NaV1.5 and RyR2 function. Cell Calcium, 82, 2019
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1VRO
| Selenium-Assisted Nucleic Acid Crystallography: Use of Phosphoroselenoates for MAD Phasing of a DNA Structure | Descriptor: | 5'-D(*CP*(GMS)P*CP*GP*CP*G)-3', MAGNESIUM ION, SPERMINE | Authors: | Wilds, C.J, Pattanayek, R, Pan, C, Wawrzak, Z, Egli, M. | Deposit date: | 2005-04-14 | Release date: | 2005-04-19 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Selenium-Assisted Nucleic Acid Crystallography: Use of Phosphoroselenoates for MAD Phasing of a DNA Structure J.Am.Chem.Soc., 124, 2002
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1U9I
| Crystal Structure of Circadian Clock Protein KaiC with Phosphorylation Sites | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, KaiC, MAGNESIUM ION | Authors: | Xu, Y, Mori, T, Pattanayek, R, Pattanayek, S, Egli, M, Johnson, C.H. | Deposit date: | 2004-08-09 | Release date: | 2005-04-19 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Identification of key phosphorylation sites in the circadian clock protein KaiC by crystallographic and mutagenetic analyses PROC.NATL.ACAD.SCI.USA, 101, 2004
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2TMV
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4IJM
| Crystal structure of circadian clock protein KaiC A422V mutant | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Circadian clock protein kinase KaiC, MAGNESIUM ION, ... | Authors: | Egli, M, Pattanayek, R. | Deposit date: | 2012-12-21 | Release date: | 2013-02-13 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (3.352 Å) | Cite: | Loop-Loop Interactions Regulate KaiA-Stimulated KaiC Phosphorylation in the Cyanobacterial KaiABC Circadian Clock. Biochemistry, 52, 2013
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