6WEJ
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![BU of 6wej by Molmil](/molmil-images/mine/6wej) | Structure of cGMP-unbound WT TAX-4 reconstituted in lipid nanodiscs | Descriptor: | 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE, 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Cyclic nucleotide-gated cation channel, ... | Authors: | Zheng, X, Fu, Z, Su, D, Zhang, Y, Li, M, Pan, Y, Li, H, Li, S, Grassucci, R.A, Ren, Z, Hu, Z, Li, X, Zhou, M, Li, G, Frank, J, Yang, J. | Deposit date: | 2020-04-02 | Release date: | 2020-06-03 | Last modified: | 2020-07-22 | Method: | ELECTRON MICROSCOPY (2.6 Å) | Cite: | Mechanism of ligand activation of a eukaryotic cyclic nucleotide-gated channel. Nat.Struct.Mol.Biol., 27, 2020
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4MGY
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![BU of 4mgy by Molmil](/molmil-images/mine/4mgy) | Selective activation of Epac1 and Epac2 | Descriptor: | (2S,4aR,6R,7R,7aR)-6-{6-amino-8-[(4-chlorophenyl)sulfanyl]-9H-purin-9-yl}-7-methoxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-2-ol 2-oxide, Rap guanine nucleotide exchange factor 4, Ras-related protein Rap-1b, ... | Authors: | Rehmann, H. | Deposit date: | 2013-08-29 | Release date: | 2014-09-03 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Selective activation of Epac1 and Epac2 To be Published
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7FF0
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![BU of 7ff0 by Molmil](/molmil-images/mine/7ff0) | |
5F0A
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![BU of 5f0a by Molmil](/molmil-images/mine/5f0a) | CRYSTAL STRUCTURE OF PVX_084705 WITH BOUND 1-tert-butyl-3-(3-chlorophenoxy)-1H-pyrazolo[3,4-d]pyrimidin-4-amine INHIBITOR | Descriptor: | 1-tert-butyl-3-(3-chlorophenoxy)-1H-pyrazolo[3,4-d]pyrimidin-4-amine, cGMP-dependent protein kinase, putative | Authors: | Walker, J.R, Wernimont, A.K, He, H, Seitova, A, Loppnau, P, Sibley, L.D, Graslund, S, Hutchinson, A, Bountra, C, Weigelt, J, Edwards, A.M, Arrowsmith, C.H, Hui, R, El Bakkouri, M, Structural Genomics Consortium (SGC) | Deposit date: | 2015-11-27 | Release date: | 2015-12-16 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | CRYSTAL STRUCTURE OF PVX_084705 WITH BOUND INHIBITOR To be published
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7RH9
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![BU of 7rh9 by Molmil](/molmil-images/mine/7rh9) | Cryo-EM structure of human rod CNGA1/B1 channel in apo state | Descriptor: | Cyclic nucleotide-gated cation channel beta-1, cGMP-gated cation channel alpha-1 | Authors: | Xue, J, Han, Y, Jiang, Y. | Deposit date: | 2021-07-16 | Release date: | 2021-11-03 | Last modified: | 2024-06-05 | Method: | ELECTRON MICROSCOPY (2.61 Å) | Cite: | Structural mechanisms of assembly, permeation, gating, and pharmacology of native human rod CNG channel. Neuron, 110, 2022
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3RPQ
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![BU of 3rpq by Molmil](/molmil-images/mine/3rpq) | |
6HQ4
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![BU of 6hq4 by Molmil](/molmil-images/mine/6hq4) | Structure of EAL enzyme Bd1971 - cAMP bound form | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, EAL Enzyme Bd1971, MAGNESIUM ION | 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 (2.63 Å) | Cite: | Nucleotide signaling pathway convergence in a cAMP-sensing bacterial c-di-GMP phosphodiesterase. Embo J., 38, 2019
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5E44
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![BU of 5e44 by Molmil](/molmil-images/mine/5e44) | Crystal structure of holo-FNR of A. fischeri | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, FNR regulator, IRON/SULFUR CLUSTER | Authors: | Volbeda, A, Fontecilla-Camps, J.C. | Deposit date: | 2015-10-05 | Release date: | 2015-12-16 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | The crystal structure of the global anaerobic transcriptional regulator FNR explains its extremely fine-tuned monomer-dimer equilibrium. Sci Adv, 1, 2015
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7WM2
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![BU of 7wm2 by Molmil](/molmil-images/mine/7wm2) | Cryo-EM structure of AKT1 | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium channel AKT1 | Authors: | Dongliang, L, Zijie, Z, Yannan, Q, Yuyue, T, Huaizong, S. | Deposit date: | 2022-01-14 | Release date: | 2023-01-25 | Method: | ELECTRON MICROSCOPY (2.69 Å) | Cite: | Structural basis for the regulation mechanism of a hyperpolarization-activated K+ channel AKT1 by AtKC1 To Be Published
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7LG1
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![BU of 7lg1 by Molmil](/molmil-images/mine/7lg1) | |
2BYV
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![BU of 2byv by Molmil](/molmil-images/mine/2byv) | |
3UKV
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![BU of 3ukv by Molmil](/molmil-images/mine/3ukv) | |
1U12
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![BU of 1u12 by Molmil](/molmil-images/mine/1u12) | M. loti cyclic nucleotide binding domain mutant | Descriptor: | IODIDE ION, POTASSIUM ION, SULFATE ION, ... | Authors: | Clayton, G.M, Silverman, W.R, Heginbotham, L, Morais-Cabral, J.H. | Deposit date: | 2004-07-14 | Release date: | 2004-11-30 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structural Basis of Ligand Activation in a Cyclic Nucleotide Regulated Potassium Channel Cell(Cambridge,Mass.), 119, 2004
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1RUO
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![BU of 1ruo by Molmil](/molmil-images/mine/1ruo) | CATABOLITE GENE ACTIVATOR PROTEIN (CAP) MUTANT/DNA COMPLEX + ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, DNA (5'-D(*CP*TP*AP*GP*AP*TP*CP*AP*CP*AP*TP*TP*TP*TP*TP*CP*G )-3'), DNA (5'-D(*GP*CP*GP*AP*AP*AP*AP*AP*TP*GP*TP*GP*AP*T)-3'), ... | Authors: | Parkinson, G.N, Ebright, R.H, Berman, H.M. | Deposit date: | 1996-05-26 | Release date: | 1997-01-10 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Aromatic hydrogen bond in sequence-specific protein DNA recognition. Nat.Struct.Biol., 3, 1996
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3IIA
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![BU of 3iia by Molmil](/molmil-images/mine/3iia) | Crystal structure of apo (91-244) RIa subunit of cAMP-dependent protein kinase | Descriptor: | GLYCEROL, cAMP-dependent protein kinase type I-alpha regulatory subunit | Authors: | Sjoberg, T.J, Kim, C, Kornev, A.P, Taylor, S.S. | Deposit date: | 2009-07-31 | Release date: | 2010-08-11 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Cyclic AMP analog blocks kinase activation by stabilizing inactive conformation: conformational selection highlights a new concept in allosteric inhibitor design. Mol.Cell Proteomics, 10, 2011
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3IDC
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![BU of 3idc by Molmil](/molmil-images/mine/3idc) | Crystal structure of (102-265)RIIb:C holoenzyme of cAMP-dependent protein kinase | Descriptor: | MANGANESE (II) ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, cAMP-dependent protein kinase catalytic subunit alpha, ... | Authors: | Brown, S.H.J, Wu, J, Kim, C, Alberto, K, Taylor, S.S. | Deposit date: | 2009-07-20 | Release date: | 2009-09-29 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Novel isoform-specific interfaces revealed by PKA RIIbeta holoenzyme structures. J.Mol.Biol., 393, 2009
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6WEK
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![BU of 6wek by Molmil](/molmil-images/mine/6wek) | Structure of cGMP-bound WT TAX-4 reconstituted in lipid nanodiscs | Descriptor: | 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE, 1-PALMITOYL-2-LINOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, CYCLIC GUANOSINE MONOPHOSPHATE, ... | Authors: | Zheng, X, Fu, Z, Su, D, Zhang, Y, Li, M, Pan, Y, Li, H, Li, S, Grassucci, R.A, Ren, Z, Hu, Z, Li, X, Zhou, M, Li, G, Frank, J, Yang, J. | Deposit date: | 2020-04-02 | Release date: | 2020-06-03 | Last modified: | 2020-07-22 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Mechanism of ligand activation of a eukaryotic cyclic nucleotide-gated channel. Nat.Struct.Mol.Biol., 27, 2020
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4KL1
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![BU of 4kl1 by Molmil](/molmil-images/mine/4kl1) | HCN4 CNBD in complex with cGMP | Descriptor: | ACETATE ION, CYCLIC GUANOSINE MONOPHOSPHATE, GLYCEROL, ... | Authors: | Lolicato, M, Arrigoni, C, Zucca, S, Nardini, M, Bucchi, A, Schroeder, I, Simmons, K, Bolognesi, M, DiFrancesco, D, Schwede, F, Fishwick, C.W.G, Johnson, A.P.K, Thiel, G, Moroni, A. | Deposit date: | 2013-05-07 | Release date: | 2014-04-30 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Cyclic dinucleotides bind the C-linker of HCN4 to control channel cAMP responsiveness. Nat.Chem.Biol., 10, 2014
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4MGK
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![BU of 4mgk by Molmil](/molmil-images/mine/4mgk) | Selective activation of Epac1 and Epac2 | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Rap guanine nucleotide exchange factor 4, Ras-related protein Rap-1b, ... | Authors: | Rehmann, H. | Deposit date: | 2013-08-28 | Release date: | 2014-09-03 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Selective activation of Epac1 and Epac2 To be Published
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3RYR
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![BU of 3ryr by Molmil](/molmil-images/mine/3ryr) | |
1RL3
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![BU of 1rl3 by Molmil](/molmil-images/mine/1rl3) | Crystal structure of cAMP-free R1a subunit of PKA | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, GLYCEROL, cAMP-dependent protein kinase type I-alpha regulatory chain | Authors: | Wu, J, Brown, S, Xuong, N.-H, Taylor, S.S. | Deposit date: | 2003-11-24 | Release date: | 2004-07-06 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | RIalpha subunit of PKA: a cAMP-free structure reveals a hydrophobic capping mechanism for docking cAMP into site B. Structure, 12, 2004
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1RUN
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![BU of 1run by Molmil](/molmil-images/mine/1run) | CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, DNA (5'-D(*CP*TP*AP*GP*AP*TP*CP*AP*CP*AP*TP*TP*TP*TP*TP*CP*G )-3'), DNA (5'-D(*GP*CP*GP*AP*AP*AP*AP*AP*TP*GP*TP*GP*AP*T)-3'), ... | Authors: | Parkinson, G.N, Gunasekera, A, Vojtechovsky, J, Zhang, X, Kunkel, T.A, Berman, H.M, Ebright, R.H. | Deposit date: | 1996-05-26 | Release date: | 1997-01-10 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Aromatic hydrogen bond in sequence-specific protein DNA recognition. Nat.Struct.Biol., 3, 1996
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7T8O
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![BU of 7t8o by Molmil](/molmil-images/mine/7t8o) | Crystal Structure of the Crp/Fnr Family Transcriptional Regulator from Listeria monocytogenes | Descriptor: | Lmo0753 protein, SULFATE ION | Authors: | Kim, Y, Makowska-Grzyska, M, Maltseva, N, Shatsman, S, Joachimiak, A, Center for Structural Genomics of Infectious Diseases (CSGID) | Deposit date: | 2021-12-16 | Release date: | 2021-12-29 | Last modified: | 2023-04-19 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | Crystal Structure of the Crp/Fnr Family Transcriptional Regulator from Listeria monocytogenes To Be Published
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7PZA
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![BU of 7pza by Molmil](/molmil-images/mine/7pza) | Structure of the Clr-cAMP-DNA complex | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, DNA (5'-D(*CP*TP*AP*GP*GP*TP*AP*AP*CP*AP*TP*TP*AP*CP*TP*CP*GP)-3'), DNA (5'-D(*GP*CP*GP*AP*GP*TP*AP*AP*TP*GP*TP*TP*AP*C)-3'), ... | Authors: | Werel, L, Essen, L.-O. | Deposit date: | 2021-10-11 | Release date: | 2022-11-02 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.72 Å) | Cite: | Structural Basis of Dual Specificity of Sinorhizobium meliloti Clr, a cAMP and cGMP Receptor Protein. Mbio, 14, 2023
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8INZ
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![BU of 8inz by Molmil](/molmil-images/mine/8inz) | Cryo-EM structure of human HCN3 channel in apo state | Descriptor: | 4-[[(2~{S},4~{a}~{R},6~{S},8~{a}~{S})-6-[(4~{S},5~{R})-4-[(2~{S})-butan-2-yl]-5,9-dimethyl-decyl]-4~{a}-methyl-2,3,4,5,6,7,8,8~{a}-octahydro-1~{H}-naphthalen-2-yl]oxy]-4-oxidanylidene-butanoic acid, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 3 | Authors: | Yu, B, Lu, Q.Y, Li, J, Zhang, J. | Deposit date: | 2023-03-10 | Release date: | 2024-04-10 | Method: | ELECTRON MICROSCOPY (2.72 Å) | Cite: | Cryo-EM structure of human HCN3 channel in apo state To Be Published
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