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
|
|
1Q5O
 | | HCN2J 443-645 in the presence of cAMP, selenomethionine derivative | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Zagotta, W.N, Olivier, N.B, Black, K.D, Young, E.C, Olson, R, Gouaux, J.E. | | Deposit date: | 2003-08-08 | | Release date: | 2003-09-09 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | STRUCTURAL BASIS FOR MODULATION AND AGONIST SPECIFICITY OF HCN PACEMAKER CHANNELS
Nature, 425, 2003
|
|
1Q43
 | | HCN2I 443-640 in the presence of cAMP, selenomethionine derivative | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Zagotta, W.N, Olivier, N.B, Black, K.D, Young, E.C, Olson, R, Gouaux, J.E. | | Deposit date: | 2003-08-01 | | Release date: | 2003-09-09 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis for modulation and agonist specificity of HCN pacemaker channels
Nature, 425, 2003
|
|
1Q3E
 | | HCN2J 443-645 in the presence of cGMP | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Zagotta, W.N, Olivier, N.B, Black, K.D, Young, E.C, Olson, R, Gouaux, J.E. | | Deposit date: | 2003-07-29 | | Release date: | 2003-09-09 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural basis for modulation and agonist specificity of HCN pacemaker channels
Nature, 425, 2003
|
|
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
|
|
2K0G
 | |
1RGS
 | | REGULATORY SUBUNIT OF CAMP DEPENDENT PROTEIN KINASE | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, CAMP DEPENDENT PROTEIN KINASE | | Authors: | Su, Y, Dostmann, W.R.G, Herberg, F.W, Durick, K, Xuong, N.-H, Ten Eyck, L, Taylor, S.S, Varughese, K.I. | | Deposit date: | 1995-06-21 | | Release date: | 1996-12-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Regulatory subunit of protein kinase A: structure of deletion mutant with cAMP binding domains.
Science, 269, 1995
|
|
2KXL
 | |
1NE6
 | | Crystal structure of Sp-cAMP binding R1a subunit of cAMP-dependent protein kinase | | Descriptor: | 6-(6-AMINO-PURIN-9-YL)-2-THIOXO-TETRAHYDRO-2-FURO[3,2-D][1,3,2]DIOXAPHOSPHININE-2,7-DIOL, cAMP-dependent protein kinase type I-alpha regulatory chain | | Authors: | Wu, J, Jones, J.M, Xuong, N.H, Taylor, S.S. | | Deposit date: | 2002-12-10 | | Release date: | 2004-01-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structures of RIalpha Subunit of Cyclic Adenosine 5'-Monophosphate (cAMP)-Dependent Protein Kinase Complexed with (R(p))-Adenosine 3',5'-Cyclic Monophosphothioate and (S(p))-Adenosine 3',5'-Cyclic Monophosphothioate, the Phosphothioate Analogues of cAMP.
Biochemistry, 43, 2004
|
|
1NE4
 | | Crystal Structure of Rp-cAMP Binding R1a Subunit of cAMP-dependent Protein Kinase | | Descriptor: | 6-(6-AMINO-PURIN-9-YL)-2-THIOXO-TETRAHYDRO-2-FURO[3,2-D][1,3,2]DIOXAPHOSPHININE-2,7-DIOL, cAMP-dependent protein kinase type I-alpha regulatory chain | | Authors: | Wu, J, Jones, J.M, Xuong, N.H, Taylor, S.S. | | Deposit date: | 2002-12-10 | | Release date: | 2004-01-13 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structures of RIalpha Subunit of Cyclic Adenosine 5'-Monophosphate (cAMP)-Dependent Protein Kinase Complexed with (R(p))-Adenosine 3',5'-Cyclic Monophosphothioate and (S(p))-Adenosine 3',5'-Cyclic Monophosphothioate, the Phosphothioate Analogues of cAMP.
Biochemistry, 43, 2004
|
|
2MHF
 | |
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
|
|
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
|
|
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
|
|
6CPB
 | |
5E16
 | | Co-crystal structure of the N-termial cGMP binding domain of Plasmodium falciparum PKG with cGMP | | Descriptor: | CGMP-dependent protein kinase, CYCLIC GUANOSINE MONOPHOSPHATE | | Authors: | El Bakkouri, M, Walker, J.R, Loppnau, P, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Hui, R, Structural Genomics Consortium (SGC) | | Deposit date: | 2015-09-29 | | Release date: | 2015-11-04 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structures of the cGMP-dependent protein kinase in malaria parasites reveal a unique structural relay mechanism for activation.
Proc.Natl.Acad.Sci.USA, 116, 2019
|
|
5H5O
 | |
6FTF
 | | Regulatory subunit of a cAMP-independent protein kinase A from Trypanosoma cruzi at 1.09 A resolution | | Descriptor: | 1,2-ETHANEDIOL, 7-cyano-7-deazainosine, Protein kinase A regulatory subunit, ... | | Authors: | Volpato Santos, Y, Lorentzen, E, Basquin, J, Boshart, M. | | Deposit date: | 2018-02-21 | | Release date: | 2019-04-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.09151936 Å) | | Cite: | Nucleoside analogue activators of cyclic AMP-independent protein kinase A of Trypanosoma.
Nat Commun, 10, 2019
|
|
4MUV
 | | M. loti cyclic-nucleotide binding domain mutant displaying inverted ligand selectivity, cyclic-GMP bound | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, Cyclic nucleotide-gated potassium channel mll3241, SODIUM ION | | Authors: | Fonseca, F, Pessoa, J, Morais-Cabral, J.H. | | Deposit date: | 2013-09-23 | | Release date: | 2014-06-25 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Determinants of ligand selectivity in a cyclic nucleotide-regulated potassium channel.
J.Gen.Physiol., 144, 2014
|
|
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
|
|
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
|
|
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
|
|
6HQ3
 | |
4D7T
 | | Structure of the SthK Carboxy-Terminal Region in complex with cAMP | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, STHK_CNBD_CAMP | | Authors: | Kesters, D, Brams, M, Nys, M, Wijckmans, E, Spurny, R, Voets, T, Tytgat, J, Ulens, C. | | Deposit date: | 2014-11-27 | | Release date: | 2015-02-11 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.582 Å) | | Cite: | Structure of the SthK Carboxy-Terminal Region Reveals a Gating Mechanism for Cyclic Nucleotide-Modulated Ion Channels.
Plos One, 10, 2015
|
|
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
|
|
