8UEC
 
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8UF6
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8UE2
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1SXM
 | | SCORPION TOXIN (NOXIUSTOXIN) WITH HIGH AFFINITY FOR VOLTAGE DEPENDENT POTASSIUM CHANNEL AND LOW AFFINITY FOR CALCIUM DEPENDENT POTASSIUM CHANNEL (NMR AT 20 DEGREES, PH3.5, 39 STRUCTURES) | | Descriptor: | NOXIUSTOXIN | | Authors: | Dauplais, M, Gilquin, B, Possani, L.D, Gurrola-Briones, G, Roumestand, C, Menez, A. | | Deposit date: | 1995-09-07 | | Release date: | 1996-01-29 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Determination of the three-dimensional solution structure of noxiustoxin: analysis of structural differences with related short-chain scorpion toxins.
Biochemistry, 34, 1995
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5MKE
 | | cryoEM Structure of Polycystin-2 in complex with cations and lipids | | Descriptor: | 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHATE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wilkes, M, Madej, M.G, Ziegler, C. | | Deposit date: | 2016-12-04 | | Release date: | 2017-01-18 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (4.3 Å) | | Cite: | Molecular insights into lipid-assisted Ca(2+) regulation of the TRP channel Polycystin-2.
Nat. Struct. Mol. Biol., 24, 2017
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5MKF
 | | cryoEM Structure of Polycystin-2 in complex with calcium and lipids | | Descriptor: | 1,2-DIPALMITOYL-SN-GLYCERO-3-PHOSPHATE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wilkes, M, Madej, M.G, Ziegler, C. | | Deposit date: | 2016-12-04 | | Release date: | 2017-01-18 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Molecular insights into lipid-assisted Ca(2+) regulation of the TRP channel Polycystin-2.
Nat. Struct. Mol. Biol., 24, 2017
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2MUB
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7UHF
 | | Human L-type voltage-gated calcium channel Cav1.3 in the presence of cinnarizine at 3.1 Angstrom resolution | | Descriptor: | 1,2-Distearoyl-sn-glycerophosphoethanolamine, 1-(diphenylmethyl)-4-[(2E)-3-phenylprop-2-en-1-yl]piperazine, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Gao, S, Yao, X, Yan, N. | | Deposit date: | 2022-03-26 | | Release date: | 2022-05-11 | | Last modified: | 2022-10-12 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural basis for pore blockade of human voltage-gated calcium channel Ca v 1.3 by motion sickness drug cinnarizine.
Cell Res., 32, 2022
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7UHG
 | | Human L-type voltage-gated calcium channel Cav1.3 at 3.0 Angstrom resolution | | Descriptor: | 1,2-Distearoyl-sn-glycerophosphoethanolamine, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Gao, S, Yao, X, Yan, N. | | Deposit date: | 2022-03-26 | | Release date: | 2022-05-11 | | Last modified: | 2022-10-12 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structural basis for pore blockade of human voltage-gated calcium channel Ca v 1.3 by motion sickness drug cinnarizine.
Cell Res., 32, 2022
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1XX5
 | | Crystal Structure of Natrin from Naja atra snake venom | | Descriptor: | ETHANOL, Natrin 1 | | Authors: | Wang, J, Shen, B, Lou, X.H, Guo, M, Teng, M.K, Niu, L.W. | | Deposit date: | 2004-11-04 | | Release date: | 2005-06-14 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Blocking effect and crystal structure of natrin toxin, a cysteine-rich secretory protein from Naja atra venom that targets the BKCa channel
Biochemistry, 44, 2005
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7CM3
 | | Cryo-EM structure of human NALCN in complex with FAM155A | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wu, J, Yan, Z, Ke, M. | | Deposit date: | 2020-07-24 | | Release date: | 2020-11-11 | | Last modified: | 2020-12-02 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structure of the human sodium leak channel NALCN in complex with FAM155A.
Nat Commun, 11, 2020
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1S8K
 | | Solution Structure of BmKK4, A Novel Potassium Channel Blocker from Scorpion Buthus martensii Karsch, 25 structures | | Descriptor: | Toxin BmKK4 | | Authors: | Zhang, N, Chen, X, Li, M, Cao, C, Wang, Y, Hu, G, Wu, H. | | Deposit date: | 2004-02-02 | | Release date: | 2005-02-08 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution structure of BmKK4, the first member of subfamily alpha-KTx 17 of scorpion toxins
Biochemistry, 43, 2004
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3EI0
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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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6C3P
 | | Cryo-EM structure of human KATP bound to ATP and ADP in propeller form | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ATP-binding cassette sub-family C member 8, ... | | Authors: | Lee, K.P.K, Chen, J, MacKinnon, R. | | Deposit date: | 2018-01-10 | | Release date: | 2018-01-24 | | Method: | ELECTRON MICROSCOPY (5.6 Å) | | Cite: | Molecular structure of human KATP in complex with ATP and ADP.
Elife, 6, 2017
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2AEF
 | | Crystal Structures of the MthK RCK Domain in Ca2+ bound form | | Descriptor: | CALCIUM ION, Calcium-gated potassium channel mthK | | Authors: | Dong, J, Shi, N, Berke, I, Chen, L, Jiang, Y. | | Deposit date: | 2005-07-22 | | Release date: | 2005-10-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structures of the MthK RCK Domain and the Effect of Ca2+ on Gating Ring Stability
J.Biol.Chem., 280, 2005
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8GHF
 | | cryo-EM structure of hSlo1 in plasma membrane vesicles | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, CALCIUM ION, CHOLESTEROL, ... | | Authors: | Tao, X, Zhao, C, MacKinnon, R. | | Deposit date: | 2023-03-10 | | Release date: | 2023-05-10 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Membrane protein isolation and structure determination in cell-derived membrane vesicles.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8GHG
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8GH9
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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
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7UA3
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7U9T
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7UA4
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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
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6AUP
 | | Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox | | Descriptor: | GLYCEROL, Potassium channel toxin gamma-KTx 2.2, SULFATE ION | | Authors: | Gewe, M.M, Rupert, P, Strong, R.K. | | Deposit date: | 2017-09-01 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Screening, large-scale production and structure-based classification of cystine-dense peptides.
Nat. Struct. Mol. Biol., 25, 2018
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