5J48
 
 | | PKG I's Carboyl Terminal Cyclic Nucleotide Binding Domain (CNB-B) in a complex with 8-pCPT-cGMP | | Descriptor: | 1,2-ETHANEDIOL, 2-amino-8-[(4-chlorophenyl)sulfanyl]-9-[(2S,4aR,6R,7R,7aS)-2,7-dihydroxy-2-oxotetrahydro-2H,4H-2lambda~5~-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-3,9-dihydro-6H-purin-6-one, CALCIUM ION, ... | | Authors: | Campbell, J.C, Sankaran, B, Kim, C.W. | | Deposit date: | 2016-03-31 | | Release date: | 2017-04-12 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Structural Basis of Analog Specificity in PKG I and II.
ACS Chem. Biol., 12, 2017
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7SSB
 | | Co-structure of PKG1 regulatory domain with compound 33 | | Descriptor: | 4-({(2S,3S)-3-[(1S)-1-(3,5-dichlorophenyl)-2-hydroxyethoxy]-2-phenylpiperidin-1-yl}methyl)-3-nitrobenzoic acid, cGMP-dependent protein kinase 1 | | Authors: | Fischmann, T.O. | | Deposit date: | 2021-11-10 | | Release date: | 2022-08-24 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Optimization and Mechanistic Investigations of Novel Allosteric Activators of PKG1 alpha.
J.Med.Chem., 65, 2022
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2K0G
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2KXL
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4OFF
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4OFG
 | | Co-crystal structure of carboxy cGMP binding domain of Plasmodium falciparum PKG with cGMP | | Descriptor: | CGMP-dependent protein kinase, CYCLIC GUANOSINE MONOPHOSPHATE, ETHANOL, ... | | Authors: | Kim, J.J, Sanabria figueroa, E, Kim, C. | | Deposit date: | 2014-01-14 | | Release date: | 2015-01-21 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures of the Carboxyl cGMP Binding Domain of the Plasmodium falciparum cGMP-dependent Protein Kinase Reveal a Novel Capping Triad Crucial for Merozoite Egress.
Plos Pathog., 11, 2015
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2Z69
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2MHF
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4HBN
 | | Crystal structure of the human HCN4 channel C-terminus carrying the S672R mutation | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, PHOSPHATE ION, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 | | Authors: | Xu, X, Marni, F, Wu, X, Su, Z, Musayev, F, Shrestha, S, Xie, C, Gao, W, Liu, Q, Zhou, L. | | Deposit date: | 2012-09-28 | | Release date: | 2013-01-16 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Local and Global Interpretations of a Disease-Causing Mutation near the Ligand Entry Path in Hyperpolarization-Activated cAMP-Gated Channel.
Structure, 20, 2012
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5V30
 | | Crystal structure of the sensor domain of the transcriptional regulator HcpR from Porphyromonas Gingivalis | | Descriptor: | GLYCEROL, SULFATE ION, Transcriptional regulator | | Authors: | Musayev, F.N, Belvin, B.R, Escalante, C.R, Turner, J, Lewis, J.P. | | Deposit date: | 2017-03-06 | | Release date: | 2018-06-13 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (3.15 Å) | | Cite: | Nitrosative stress sensing in Porphyromonas gingivalis: structure of and heme binding by the transcriptional regulator HcpR.
Acta Crystallogr D Struct Biol, 75, 2019
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6BQ8
 | | Joint X-ray/neutron structure of PKG II CNB-B domain in complex with 8-pCPT-cGMP | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(~2~H_2_)amino-8-[(4-chlorophenyl)sulfanyl]-9-[(2S,4aR,6R,7R,7aS)-2-hydroxy-7-(~2~H)hydroxy-2-oxotetrahydro-2H,4H-2lambda~5~-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl](~2~H)-1,9-dihydro-6H-purin-6-one, STRONTIUM ION, ... | | Authors: | Kim, C, Kovalevsky, A, Gerlits, O. | | Deposit date: | 2017-11-27 | | Release date: | 2018-03-21 | | Last modified: | 2024-04-03 | | Method: | NEUTRON DIFFRACTION (2 Å), X-RAY DIFFRACTION | | Cite: | Neutron Crystallography Detects Differences in Protein Dynamics: Structure of the PKG II Cyclic Nucleotide Binding Domain in Complex with an Activator.
Biochemistry, 57, 2018
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6CPB
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4NVP
 | | Structure of the cyclic nucleotide-binding domain of HCN4 channel complexed with 7-CH-cAMP | | Descriptor: | (2S,4aR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol 2-oxide, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 | | Authors: | Alfieri, A, Moroni, A. | | Deposit date: | 2013-12-05 | | Release date: | 2014-03-19 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Cyclic Nucleotide Mapping of Hyperpolarization-Activated Cyclic Nucleotide-Gated (HCN) Channels.
Acs Chem.Biol., 9, 2014
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2PTM
 | | Structure and rearrangements in the carboxy-terminal region of SpIH channels | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, COBALT HEXAMMINE(III), Hyperpolarization-activated (Ih) channel | | Authors: | Flynn, G.E, Black, K.D, Islas, L.D, Sankaran, B, Zagotta, W.N. | | Deposit date: | 2007-05-08 | | Release date: | 2007-06-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Structure and rearrangements in the carboxy-terminal region of SpIH channels.
Structure, 15, 2007
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2PQQ
 | | Structural Genomics, the crystal structure of the N-terminal domain of a transcriptional regulator from Streptomyces coelicolor A3(2) | | Descriptor: | FORMIC ACID, Putative transcriptional regulator | | Authors: | Tan, K, Xu, X, Zheng, H, Savchenko, A, Edwards, A.M, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2007-05-02 | | Release date: | 2007-06-05 | | Last modified: | 2017-10-18 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The crystal structure of the N-terminal domain of a transcriptional regulator from Streptomyces coelicolor A3(2)
To be Published
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4QX5
 | | Neutron diffraction reveals hydrogen bonds critical for cGMP-selective activation: Insights for PKG agonist design | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, IODIDE ION, cGMP-dependent protein kinase 1 | | Authors: | Huang, G.Y, Gerlits, O.O, Blakeley, M.P, Sankaran, B, Kovalevsky, A.Y, Kim, C. | | Deposit date: | 2014-07-18 | | Release date: | 2014-11-12 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.318 Å) | | 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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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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2N7G
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2Q0A
 | | Structure and rearrangements in the carboxy-terminal region of SpIH channels | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Flynn, G.E, Black, K.D, Islas, L.D, Sankaran, B, Zagotta, W.N. | | Deposit date: | 2007-05-21 | | Release date: | 2007-06-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structure and rearrangements in the carboxy-terminal region of SpIH channels.
Structure, 15, 2007
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2MPF
 | | Solution structure human HCN2 CNBD in the cAMP-unbound state | | Descriptor: | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Saponaro, A, Pauleta, S.R, Cantini, F, Matzapetakis, M, Hammann, C, Banci, L, Thiel, G, Santoro, B, Moroni, A. | | Deposit date: | 2014-05-16 | | Release date: | 2014-09-03 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Structural basis for the mutual antagonism of cAMP and TRIP8b in regulating HCN channel function.
Proc.Natl.Acad.Sci.USA, 111, 2014
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3BPZ
 | | HCN2-I 443-460 E502K in the presence of cAMP | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Craven, K.B, Olivier, N.B, Zagotta, W.N. | | Deposit date: | 2007-12-19 | | Release date: | 2008-03-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | C-terminal movement during gating in cyclic nucleotide-modulated channels.
J.Biol.Chem., 283, 2008
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2MNG
 | | Apo Structure of human HCN4 CNBD solved by NMR | | Descriptor: | Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 | | Authors: | Akimoto, M, Zhang, Z, Boulton, S, Selvaratnam, R, VanSchouwen, B, Gloyd, M, Accili, E.A, Lange, O.F, Melacini, G. | | Deposit date: | 2014-04-03 | | Release date: | 2014-06-04 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | A mechanism for the auto-inhibition of hyperpolarization-activated cyclic nucleotide-gated (HCN) channel opening and its relief by cAMP.
J.Biol.Chem., 289, 2014
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6HQ3
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6HQ2
 | | Structure of EAL Enzyme Bd1971 - apo form | | Descriptor: | EAL Enzyme Bd1971 | | Authors: | Lovering, A.L, Cadby, I.T. | | Deposit date: | 2018-09-24 | | Release date: | 2019-07-31 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Nucleotide signaling pathway convergence in a cAMP-sensing bacterial c-di-GMP phosphodiesterase.
Embo J., 38, 2019
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6HYI
 | | Regulatory subunit of a cAMP-independent protein kinase A from Trypanosoma cruzi at 1.4 A resolution in complex with inosine | | Descriptor: | INOSINE, Protein kinase A regulatory subunit | | Authors: | Volpato Santos, Y, Lorentzen, E, Basquin, J, Boshart, M. | | Deposit date: | 2018-10-22 | | Release date: | 2019-11-13 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.39944851 Å) | | Cite: | Purine nucleosides replace cAMP in allosteric regulation of PKA in trypanosomatid pathogens.
Elife, 12, 2024
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