7O4H
 
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3J4Q
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7CAL
 | | Cryo-EM Structure of the Hyperpolarization-Activated Inwardly Rectifying Potassium Channel KAT1 from Arabidopsis | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE, Potassium channel KAT1 | | Authors: | Li, S.Y, Yang, F, Sun, D.M, Zhang, Y, Zhang, M.G, Zhou, P, Liu, S.L, Zhang, Y.N, Zhang, L.H, Tian, C.L. | | Deposit date: | 2020-06-09 | | Release date: | 2020-07-29 | | Last modified: | 2020-11-18 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Cryo-EM structure of the hyperpolarization-activated inwardly rectifying potassium channel KAT1 from Arabidopsis.
Cell Res., 30, 2020
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8BX7
 | | Structure of the rod CNG channel bound to calmodulin | | Descriptor: | Cyclic nucleotide-gated cation channel beta-1, cGMP-gated cation channel alpha-1, calmodulin-1 | | Authors: | Marino, J. | | Deposit date: | 2022-12-08 | | Release date: | 2023-04-12 | | Last modified: | 2024-07-24 | | Method: | ELECTRON MICROSCOPY (2.76 Å) | | Cite: | Structural basis of calmodulin modulation of the rod cyclic nucleotide-gated channel.
Proc.Natl.Acad.Sci.USA, 120, 2023
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6VXZ
 | | SthK P300A cyclic nucleotide-gated potassium channel in the closed state, in complex with cAMP | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, SthK | | Authors: | Schmidpeter, P.A.M, Rheinberger, J, Nimigean, C.M. | | Deposit date: | 2020-02-25 | | Release date: | 2020-11-11 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.42 Å) | | Cite: | Prolyl isomerization controls activation kinetics of a cyclic nucleotide-gated ion channel.
Nat Commun, 11, 2020
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6VY0
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8H3V
 | | Cryo-EM structure of the full transcription activation complex NtcA-NtcB-TAC | | Descriptor: | DNA (125-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Han, S.J, Jiang, Y.L, You, L.L, Shen, L.Q, Wu, X.X, Yang, F, Kong, W.W, Chen, Z.P, Zhang, Y, Zhou, C.Z. | | Deposit date: | 2022-10-09 | | Release date: | 2023-10-04 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (4.5 Å) | | Cite: | DNA looping mediates cooperative transcription activation.
Nat.Struct.Mol.Biol., 31, 2024
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8H40
 | | Cryo-EM structure of the transcription activation complex NtcA-TAC | | Descriptor: | DNA (125-MER), DNA-directed RNA polymerase subunit alpha, DNA-directed RNA polymerase subunit beta, ... | | Authors: | Han, S.J, Jiang, Y.L, You, L.L, Shen, L.Q, Wu, X.X, Yang, F, Kong, W.W, Chen, Z.P, Zhang, Y, Zhou, C.Z. | | Deposit date: | 2022-10-09 | | Release date: | 2023-10-04 | | Last modified: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | DNA looping mediates cooperative transcription activation.
Nat.Struct.Mol.Biol., 31, 2024
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6NO7
 | | Crystal Structure of the full-length wild-type PKA RIa Holoenzyme | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, cAMP-dependent protein kinase catalytic subunit alpha, ... | | Authors: | Lu, T, Wu, J, Taylor, S.S. | | Deposit date: | 2019-01-15 | | Release date: | 2019-07-24 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.55 Å) | | Cite: | Two PKA RI alpha holoenzyme states define ATP as an isoform-specific orthosteric inhibitor that competes with the allosteric activator, cAMP.
Proc.Natl.Acad.Sci.USA, 116, 2019
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4X6R
 | | An Isoform-specific Myristylation Switch Targets RIIb PKA Holoenzymes to Membranes | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Zhang, P, Ye, F, Bastidas, A.C, Kornev, A.P, Ginsberg, M.H, Wu, J, Taylor, S.S. | | Deposit date: | 2014-12-09 | | Release date: | 2015-07-22 | | Last modified: | 2020-06-24 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | An Isoform-Specific Myristylation Switch Targets Type II PKA Holoenzymes to Membranes.
Structure, 23, 2015
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4X6Q
 | | An Isoform-specific Myristylation Switch Targets RIIb PKA Holoenzymes to Membranes | | Descriptor: | cAMP-dependent protein kinase catalytic subunit alpha, cAMP-dependent protein kinase type II-beta regulatory subunit | | Authors: | Zhang, P, Ye, F, Bastidas, A.C, Kornev, A.P, Ginsberg, M.H, Taylor, S.S. | | Deposit date: | 2014-12-08 | | Release date: | 2015-07-22 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (2.52 Å) | | Cite: | An Isoform-Specific Myristylation Switch Targets Type II PKA Holoenzymes to Membranes.
Structure, 23, 2015
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6IAX
 | | MloK1 model from single particle analysis of 2D crystals, class 1 (extended conformation) | | Descriptor: | Cyclic nucleotide-gated potassium channel mll3241, POTASSIUM ION | | Authors: | Righetto, R, Biyani, N, Kowal, J, Chami, M, Stahlberg, H. | | Deposit date: | 2018-11-27 | | Release date: | 2019-04-24 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (5.2 Å) | | Cite: | Retrieving high-resolution information from disordered 2D crystals by single-particle cryo-EM.
Nat Commun, 10, 2019
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6M63
 | | Crystal structure of a cAMP sensor G-Flamp1. | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Chimera of Cyclic nucleotide-gated potassium channel mll3241 and Yellow fluorescent protein | | Authors: | Zhou, Z, Chen, S, Wang, L, Chu, J. | | Deposit date: | 2020-03-12 | | Release date: | 2021-09-22 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | A high-performance genetically encoded fluorescent indicator for in vivo cAMP imaging.
Nat Commun, 13, 2022
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5U6O
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1ZYB
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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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1ZRD
 | | 4 crystal structures of CAP-DNA with all base-pair substitutions at position 6, CAP-[6A;17T]ICAP38 DNA | | Descriptor: | 5'-D(*AP*TP*TP*TP*CP*GP*AP*AP*AP*AP*AP*TP*GP*AP*GP*AP*T)-3', 5'-D(*CP*TP*AP*GP*AP*TP*CP*TP*CP*AP*TP*TP*TP*TP*TP*CP*GP*AP*AP*AP*T)-3', ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, ... | | 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 (2.8 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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6PB4
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6PB5
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6PBY
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2QVS
 | | Crystal Structure of Type IIa Holoenzyme of cAMP-dependent Protein Kinase | | Descriptor: | cAMP-dependent protein kinase type II-alpha regulatory subunit, cAMP-dependent protein kinase, alpha-catalytic subunit | | Authors: | Wu, J, Brown, S.H.J, von Daake, S, Taylor, S.S. | | Deposit date: | 2007-08-08 | | Release date: | 2007-10-23 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | PKA type IIalpha holoenzyme reveals a combinatorial strategy for isoform diversity.
Science, 318, 2007
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2BYV
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1CGP
 | | CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, DNA (5'-D(*GP*CP*GP*AP*AP*AP*AP*GP*TP*GP*TP*GP*AP*CP*AP*TP*AP*T)-3'), DNA (5'-D(*GP*TP*CP*AP*CP*AP*CP*TP*TP*TP*TP*CP*G)-3'), ... | | Authors: | Schultz, S.C, Shields, G.C, Steitz, T.A. | | Deposit date: | 1991-08-12 | | Release date: | 1994-01-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Crystal structure of a CAP-DNA complex: the DNA is bent by 90 degrees.
Science, 253, 1991
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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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2WC2
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