5KHJ
 
 | | HCN2 CNBD in complex with uridine-3', 5'-cyclic monophosphate (cUMP) | | Descriptor: | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2, Uridine-3',5'-cyclic monophosphate | | Authors: | Ng, L.C.T, Putrenko, I, Baronas, V, Van Petegem, F, Accili, E.A. | | Deposit date: | 2016-06-14 | | Release date: | 2016-09-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Cyclic Purine and Pyrimidine Nucleotides Bind to the HCN2 Ion Channel and Variably Promote C-Terminal Domain Interactions and Opening.
Structure, 24, 2016
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3E6B
 | | OCPA complexed CprK (C200S) | | Descriptor: | (3-CHLORO-4-HYDROXYPHENYL)ACETIC ACID, Cyclic nucleotide-binding protein | | Authors: | Levy, C. | | Deposit date: | 2008-08-15 | | Release date: | 2008-09-30 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Molecular basis of halorespiration control by CprK, a CRP-FNR type transcriptional regulator
Mol.Microbiol., 70, 2008
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5JON
 | | Crystal structure of the unliganded form of HCN2 CNBD | | Descriptor: | Maltose-binding periplasmic protein,Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2, NITRATE ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Klenchin, V.A, Chanda, B. | | Deposit date: | 2016-05-02 | | Release date: | 2016-11-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.042 Å) | | Cite: | Structure and dynamics underlying elementary ligand binding events in human pacemaking channels.
Elife, 5, 2016
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5C6C
 | | PKG II's Amino Terminal Cyclic Nucleotide Binding Domain (CNB-A) in a complex with cAMP | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, CADMIUM ION, ... | | Authors: | Campbell, J.C, Reger, A.S, Huang, G.Y, Sankaran, B, Kim, J.J, Kim, C.W. | | Deposit date: | 2015-06-22 | | Release date: | 2016-01-20 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural Basis of Cyclic Nucleotide Selectivity in cGMP-dependent Protein Kinase II.
J.Biol.Chem., 291, 2016
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4I09
 | | structure of the mutant Catabolite gene activator protein V132L | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Catabolite gene activator | | Authors: | Pohl, E, Townsend, P.D, Rodgers, T, Burnell, D, McLeish, T.C.B, Wilson, M.R, Cann, M.J. | | Deposit date: | 2012-11-16 | | Release date: | 2013-10-30 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Modulation of global low-frequency motions underlies allosteric regulation: demonstration in CRP/FNR family transcription factors.
Plos Biol., 11, 2013
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5KHK
 | | HCN2 CNBD in complex with 2-aminopurine riboside-3', 5'-cyclic monophosphate (2-NH2-cPuMP) | | Descriptor: | 2-Aminopurine riboside-3',5'-cyclic monophosphate, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Ng, L.C.T, Putrenko, I, Baronas, V, Van Petegem, F, Accili, E.A. | | Deposit date: | 2016-06-14 | | Release date: | 2016-09-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | Cyclic Purine and Pyrimidine Nucleotides Bind to the HCN2 Ion Channel and Variably Promote C-Terminal Domain Interactions and Opening.
Structure, 24, 2016
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6HYQ
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7T4T
 | | Crystal Structure of cGMP-dependent Protein Kinase | | Descriptor: | 1,2-ETHANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, CHLORIDE ION, ... | | Authors: | Zebisch, M, Silvestre, L, Fischmann, T.O. | | Deposit date: | 2021-12-10 | | Release date: | 2023-06-14 | | Last modified: | 2023-07-12 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | Selective small molecule activation of PKG1alpha: structure and function
Commun Biol, 2023
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5KHI
 | | HCN2 CNBD in complex with purine riboside-3', 5'-cyclic monophosphate (cPuMP) | | Descriptor: | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2, Purine riboside-3',5'-cyclic monophosphate | | Authors: | Ng, L.C.T, Putrenko, I, Baronas, V, Van Petegem, F, Accili, E.A. | | Deposit date: | 2016-06-14 | | Release date: | 2016-09-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Cyclic Purine and Pyrimidine Nucleotides Bind to the HCN2 Ion Channel and Variably Promote C-Terminal Domain Interactions and Opening.
Structure, 24, 2016
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2Z69
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1G6N
 | | 2.1 ANGSTROM STRUCTURE OF CAP-CAMP | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, CATABOLITE GENE ACTIVATOR PROTEIN | | Authors: | Passner, J.M, Schultz, S.C, Steitz, T.A. | | Deposit date: | 2000-11-07 | | Release date: | 2000-12-15 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Modeling the cAMP-induced allosteric transition using the crystal structure of CAP-cAMP at 2.1 A resolution.
J.Mol.Biol., 304, 2000
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3ROU
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1ZRF
 | | 4 crystal structures of CAP-DNA with all base-pair substitutions at position 6, CAP-[6C;17G]ICAP38 DNA | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 5'-D(*AP*TP*TP*TP*CP*GP*AP*AP*AP*AP*AP*TP*GP*CP*GP*AP*T)-3', 5'-D(*CP*TP*AP*GP*AP*TP*CP*GP*CP*AP*TP*TP*TP*TP*TP*CP*GP*AP*AP*AP*T)-3', ... | | Authors: | Berman, H.M, Napoli, A.A. | | Deposit date: | 2005-05-19 | | Release date: | 2006-03-21 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Indirect readout of DNA sequence at the primary-kink site in the CAP-DNA complex: recognition of pyrimidine-purine and purine-purine steps.
J.Mol.Biol., 357, 2006
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5H5O
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6FLO
 | | Regulatory subunit of a cAMP-independent protein kinase A from Trypanosoma brucei at 2.1 Angstrom resolution | | Descriptor: | GLYCEROL, INOSINE, Protein kinase A regulatory subunit | | Authors: | Volpato Santos, Y, Lorentzen, E, Basquin, J, Boshart, M. | | Deposit date: | 2018-01-26 | | Release date: | 2019-08-14 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (2.13868666 Å) | | Cite: | Purine nucleosides replace cAMP in allosteric regulation of PKA in trypanosomatid pathogens.
Elife, 12, 2024
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6H4G
 | | Regulatory subunit of a cAMP-independent protein kinase A from Trypanosoma brucei: E311A, T318R, V319A mutant bound to cAMP in the A site | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, INOSINE, Protein kinase A regulatory subunit | | Authors: | Volpato Santos, Y, Lorentzen, E, Basquin, J, Boshart, M. | | Deposit date: | 2018-07-21 | | Release date: | 2019-08-14 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (2.143517 Å) | | Cite: | Purine nucleosides replace cAMP in allosteric regulation of PKA in trypanosomatid pathogens.
Elife, 12, 2024
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1ZYB
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4N9I
 | | Crystal Structure of Transcription regulation protein CRP complexed with cGMP | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, Catabolite gene activator | | Authors: | Lee, B.-J, Seok, S.-H, Im, H, Yoon, H.-J. | | Deposit date: | 2013-10-21 | | Release date: | 2014-07-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.19 Å) | | Cite: | Structures of inactive CRP species reveal the atomic details of the allosteric transition that discriminates cyclic nucleotide second messengers.
Acta Crystallogr.,Sect.D, 70, 2014
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2CGP
 | | CATABOLITE GENE ACTIVATOR PROTEIN/DNA COMPLEX, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, DNA (5'-D(*AP*TP*TP*AP*AP*TP*GP*TP*GP*AP*CP*AP*TP*AP*T)-3'), DNA (5'-D(*GP*TP*CP*AP*CP*AP*TP*TP*AP*AP*T)-3'), ... | | Authors: | Passner, J.M, Steitz, T.A. | | Deposit date: | 1997-01-31 | | Release date: | 1998-02-04 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The structure of a CAP-DNA complex having two cAMP molecules bound to each monomer.
Proc.Natl.Acad.Sci.USA, 94, 1997
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2QCS
 | | A complex structure between the Catalytic and Regulatory subunit of Protein Kinase A that represents the inhibited state | | Descriptor: | ACETATE ION, GLYCEROL, MANGANESE (II) ION, ... | | Authors: | Kim, C, Cheng, C.Y, Saldanha, A.S, Taylor, S.S. | | Deposit date: | 2007-06-19 | | Release date: | 2007-11-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | PKA-I holoenzyme structure reveals a mechanism for cAMP-dependent activation.
Cell(Cambridge,Mass.), 130, 2007
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3FX3
 | | Structure of a putative cAMP-binding regulatory protein from Silicibacter pomeroyi DSS-3 | | Descriptor: | Cyclic nucleotide-binding protein, GLYCEROL, PHOSPHATE ION | | Authors: | Cuff, M.E, Zhou, M, Freeman, L, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2009-01-19 | | Release date: | 2009-03-24 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure of a putative cAMP-binding regulatory protein from Silicibacter pomeroyi DSS-3
TO BE PUBLISHED
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4F8A
 | | Cyclic nucleotide binding-homology domain from mouse EAG1 potassium channel | | Descriptor: | Potassium voltage-gated channel subfamily H member 1 | | Authors: | Marques-Carvalho, M.J, Sahoo, N, Muskett, F.W, Vieira-Pires, R.S, Gabant, G, Cadene, M, Schonherr, R, Morais-Cabral, J.H. | | Deposit date: | 2012-05-17 | | Release date: | 2012-07-11 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural, Biochemical, and Functional Characterization of the Cyclic Nucleotide Binding Homology Domain from the Mouse EAG1 Potassium Channel.
J.Mol.Biol., 423, 2012
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1I6X
 | | STRUCTURE OF A STAR MUTANT CRP-CAMP AT 2.2 A | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, CATABOLITE GENE ACTIVATOR PROTEIN | | Authors: | White, M.A, Lee, J.C, Fox, R.O. | | Deposit date: | 2001-03-06 | | Release date: | 2003-06-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The effect of the D53H point mutation on the macroscopic
motions of E. coli Cyclic AMP Receptor Protein
To be Published
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4QXK
 | | Joint X-ray/neutron structure of PKGIbeta in complex with cGMP | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, SODIUM ION, cGMP-dependent protein kinase 1 | | Authors: | Kim, C, Gerlits, O, Kovalevsky, A, Huang, G.Y. | | Deposit date: | 2014-07-21 | | Release date: | 2014-11-12 | | Last modified: | 2024-02-28 | | Method: | NEUTRON DIFFRACTION (2.2 Å), X-RAY DIFFRACTION | | Cite: | Neutron Diffraction Reveals Hydrogen Bonds Critical for cGMP-Selective Activation: Insights for cGMP-Dependent Protein Kinase Agonist Design.
Biochemistry, 53, 2014
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2FMY
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