2ITC
 
 | | Potassium Channel KcsA-Fab complex in Sodium Chloride | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, SODIUM ION, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-19 | | Release date: | 2007-05-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2HVJ
 | | Crystal structure of KcsA-Fab-TBA complex in low K+ | | Descriptor: | (2S)-3-HYDROXY-2-(NONANOYLOXY)PROPYL LAURATE, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Zhou, Y. | | Deposit date: | 2006-07-28 | | Release date: | 2007-02-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel.
J.Mol.Biol., 366, 2007
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2HVK
 | | crystal structure of the KcsA-Fab-TBA complex in high K+ | | Descriptor: | (2S)-3-HYDROXY-2-(NONANOYLOXY)PROPYL LAURATE, Antibody Fab heavy chain, Antibody Fab light chain, ... | | Authors: | Zhou, Y. | | Deposit date: | 2006-07-28 | | Release date: | 2007-02-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel.
J.Mol.Biol., 366, 2007
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2HJF
 | | Potassium channel kcsa-fab complex with tetrabutylammonium (TBA) | | Descriptor: | Antibody fragment Heavy chain, Antibody fragment Light chain, POTASSIUM ION, ... | | Authors: | Faraldo-Gomez, J.D, Kutluay, E, Jogini, V, Zhao, Y, Heginbotham, L, Roux, B. | | Deposit date: | 2006-06-30 | | Release date: | 2006-12-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Mechanism of Intracellular Block of the KcsA K(+) Channel by Tetrabutylammonium: Insights from X-ray Crystallography, Electrophysiology and Replica-exchange Molecular Dynamics Simulations.
J.Mol.Biol., 365, 2007
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2HG5
 | | Cs+ complex of a K channel with an amide to ester substitution in the selectivity filter | | Descriptor: | (2S)-2-(BUTYRYLOXY)-3-HYDROXYPROPYL NONANOATE, CESIUM ION, FAB HEAVY CHAIN, ... | | Authors: | Valiyaveetil, F.I, MacKinnon, R, Muir, T.W. | | Deposit date: | 2006-06-26 | | Release date: | 2006-09-12 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structural and Functional Consequences of an Amide-to-Ester Substitution in the Selectivity Filter of a Potassium Channel.
J.Am.Chem.Soc., 128, 2006
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2H8P
 | | Structure of a K channel with an amide to ester substitution in the selectivity filter | | Descriptor: | (2S)-2-(BUTYRYLOXY)-3-HYDROXYPROPYL NONANOATE, FAB heavy chain, FAB light chain, ... | | Authors: | Valiyaveetil, F.I, MacKinnon, R, Muir, T.W. | | Deposit date: | 2006-06-07 | | Release date: | 2006-09-12 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structural and Functional Consequences of an Amide-to-Ester Substitution in the Selectivity Filter of a Potassium Channel.
J.Am.Chem.Soc., 128, 2006
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6J8I
 | | Structure of human voltage-gated sodium channel Nav1.7 in complex with auxiliary beta subunits, ProTx-II and tetrodotoxin (Y1755 up) | | Descriptor: | (1R,5R,6R,7R,9S,11S,12S,13S,14S)-3-amino-14-(hydroxymethyl)-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1~7,11~.0~1,6~]tetradec-3-ene-5,9,12,13,14-pentol (non-preferred name), 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Shen, H, Liu, D, Lei, J, Yan, N. | | Deposit date: | 2019-01-19 | | Release date: | 2019-02-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structures of human Nav1.7 channel in complex with auxiliary subunits and animal toxins.
Science, 363, 2019
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6J8G
 | | Structure of human voltage-gated sodium channel Nav1.7 in complex with auxiliary beta subunits, huwentoxin-IV and saxitoxin (Y1755 up) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Sodium channel protein type 9 subunit alpha, ... | | Authors: | Shen, H, Liu, D, Lei, J, Yan, N. | | Deposit date: | 2019-01-19 | | Release date: | 2019-02-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structures of human Nav1.7 channel in complex with auxiliary subunits and animal toxins.
Science, 363, 2019
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6J8E
 | | Human Nav1.2-beta2-KIIIA ternary complex | | Descriptor: | (3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Pan, X, Li, Z, Huang, X, Huang, G, Yan, N. | | Deposit date: | 2019-01-18 | | Release date: | 2019-02-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Molecular basis for pore blockade of human Na+channel Nav1.2 by the mu-conotoxin KIIIA.
Science, 363, 2019
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6J8H
 | | Structure of human voltage-gated sodium channel Nav1.7 in complex with auxiliary beta subunits, huwentoxin-IV and saxitoxin (Y1755 down) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Sodium channel protein type 9 subunit alpha, ... | | Authors: | Shen, H, Liu, D, Lei, J, Yan, N. | | Deposit date: | 2019-01-19 | | Release date: | 2019-02-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structures of human Nav1.7 channel in complex with auxiliary subunits and animal toxins.
Science, 363, 2019
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6J8J
 | | Structure of human voltage-gated sodium channel Nav1.7 in complex with auxiliary beta subunits, ProTx-II and tetrodotoxin (Y1755 down) | | Descriptor: | (1R,5R,6R,7R,9S,11S,12S,13S,14S)-3-amino-14-(hydroxymethyl)-8,10-dioxa-2,4-diazatetracyclo[7.3.1.1~7,11~.0~1,6~]tetradec-3-ene-5,9,12,13,14-pentol (non-preferred name), 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Shen, H, Liu, D, Lei, J, Yan, N. | | Deposit date: | 2019-01-19 | | Release date: | 2019-02-27 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structures of human Nav1.7 channel in complex with auxiliary subunits and animal toxins.
Science, 363, 2019
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6JUH
 | | structure of CavAb in complex with efonidipine | | Descriptor: | 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE, 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 2-[phenyl-(phenylmethyl)amino]ethyl (4~{R})-5-(5,5-dimethyl-2-oxidanylidene-1,3,2$l^{5}-dioxaphosphinan-2-yl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate, ... | | Authors: | Tang, L, Xu, F. | | Deposit date: | 2019-04-13 | | Release date: | 2019-11-06 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural basis for efonidipine block of a voltage-gated Ca2+channel.
Biochem.Biophys.Res.Commun., 513, 2019
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6KE5
 | | Structure of CavAb in complex with Diltiazem and Amlodipine | | Descriptor: | CALCIUM ION, Ion transport protein, SN-GLYCEROL-3-PHOSPHATE, ... | | Authors: | Tang, L. | | Deposit date: | 2019-07-03 | | Release date: | 2019-10-23 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.803 Å) | | Cite: | Structural Basis for Diltiazem Block of a Voltage-Gated Ca2+Channel.
Mol.Pharmacol., 96, 2019
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6DRA
 | | Low IP3 Ca2+ human type 3 1,4,5-inositol trisphosphate receptor | | Descriptor: | CALCIUM ION, Inositol 1,4,5-trisphosphate receptor type 3, ZINC ION | | Authors: | Hite, R.K, Paknejad, N. | | Deposit date: | 2018-06-11 | | Release date: | 2018-08-01 | | Last modified: | 2019-11-20 | | Method: | ELECTRON MICROSCOPY (3.96 Å) | | Cite: | Structural basis for the regulation of inositol trisphosphate receptors by Ca2+and IP3.
Nat. Struct. Mol. Biol., 25, 2018
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6D7P
 | | Crystal Structure of Rat TRPV6*-Y466A | | Descriptor: | 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID, CALCIUM ION, Transient receptor potential cation channel subfamily V member 6 | | Authors: | Singh, A.K, Saotome, K, McGoldrick, L.L, Sobolevsky, A.I. | | Deposit date: | 2018-04-25 | | Release date: | 2018-07-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.37 Å) | | Cite: | Structural bases of TRP channel TRPV6 allosteric modulation by 2-APB.
Nat Commun, 9, 2018
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6DRJ
 | | Structure of TRPM2 ion channel receptor by single particle electron cryo-microscopy, ADPR/Ca2+ bound state | | Descriptor: | ADENOSINE-5-DIPHOSPHORIBOSE, CALCIUM ION, Transient receptor potential cation channel, ... | | Authors: | Du, J, Lu, W, Huang, Y, Winkler, P, Sun, W. | | Deposit date: | 2018-06-12 | | Release date: | 2018-09-19 | | Last modified: | 2018-10-10 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Architecture of the TRPM2 channel and its activation mechanism by ADP-ribose and calcium.
Nature, 562, 2018
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6DU8
 | | Human Polycsytin 2-l1 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Polycystic kidney disease 2-like 1 protein | | Authors: | Hulse, R.E, Clapham, D.E, Li, Z, Huang, R.K, Zhang, J. | | Deposit date: | 2018-06-20 | | Release date: | 2018-07-25 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.11 Å) | | Cite: | Cryo-EM structure of the polycystin 2-l1 ion channel.
Elife, 7, 2018
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6DQJ
 | | Human type 3 1,4,5-inositol trisphosphate receptor in a ligand-free state | | Descriptor: | Inositol 1,4,5-trisphosphate receptor type 3, ZINC ION | | Authors: | Hite, R.K, Paknejad, N. | | Deposit date: | 2018-06-11 | | Release date: | 2018-08-01 | | Last modified: | 2018-08-15 | | Method: | ELECTRON MICROSCOPY (3.49 Å) | | Cite: | Structural basis for the regulation of inositol trisphosphate receptors by Ca2+and IP3.
Nat. Struct. Mol. Biol., 25, 2018
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6D7Q
 | | Crystal Structure of Rat TRPV6*-Y466A in complex with 2-Aminoethoxydiphenyl borate (2-APB) | | Descriptor: | 2-aminoethyl diphenylborinate, 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID, CALCIUM ION, ... | | Authors: | Singh, A.K, Saotome, K, McGoldrick, L.L, Sobolevsky, A.I. | | Deposit date: | 2018-04-25 | | Release date: | 2018-07-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.497 Å) | | Cite: | Structural bases of TRP channel TRPV6 allosteric modulation by 2-APB.
Nat Commun, 9, 2018
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6D7X
 | | Crystal Structure of Rat TRPV6*-Y466A- in complex with brominated 2-Aminoethoxydiphenyl borate (2-APB-Br) | | Descriptor: | 2-aminoethyl (4-bromophenyl)phenylborinate, 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID, CALCIUM ION, ... | | Authors: | Singh, A.K, Saotome, K, McGoldrick, L.L, Sobolevsky, A.I. | | Deposit date: | 2018-04-25 | | Release date: | 2018-07-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Structural bases of TRP channel TRPV6 allosteric modulation by 2-APB.
Nat Commun, 9, 2018
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6DRK
 | | Structure of TRPM2 ion channel receptor by single particle electron cryo-microscopy, Apo state | | Descriptor: | Transient receptor potential cation channel, subfamily M, member 2 | | Authors: | Du, J, Lu, W, Huang, Y, Winkler, P, Sun, W. | | Deposit date: | 2018-06-12 | | Release date: | 2018-09-19 | | Last modified: | 2018-10-10 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Architecture of the TRPM2 channel and its activation mechanism by ADP-ribose and calcium.
Nature, 562, 2018
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6D7L
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6D7O
 | | Crystal Structure of Rat TRPV6* in complex with 2-Aminoethoxydiphenyl borate (2-APB) | | Descriptor: | 2-aminoethyl diphenylborinate, 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID, CALCIUM ION, ... | | Authors: | Singh, A.K, Saotome, K, McGoldrick, L.L, Sobolevsky, A.I. | | Deposit date: | 2018-04-25 | | Release date: | 2018-07-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.45 Å) | | Cite: | Structural bases of TRP channel TRPV6 allosteric modulation by 2-APB.
Nat Commun, 9, 2018
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6DR2
 | | Ca2+-bound human type 3 1,4,5-inositol trisphosphate receptor | | Descriptor: | CALCIUM ION, Inositol 1,4,5-trisphosphate receptor type 3, ZINC ION | | Authors: | Hite, R.K, Paknejad, N. | | Deposit date: | 2018-06-11 | | Release date: | 2018-07-18 | | Last modified: | 2018-08-15 | | Method: | ELECTRON MICROSCOPY (4.33 Å) | | Cite: | Structural basis for the regulation of inositol trisphosphate receptors by Ca2+and IP3.
Nat. Struct. Mol. Biol., 25, 2018
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5EBW
 | | KcsA with G77ester mutation | | Descriptor: | Antibody Fab Fragment Light Chain, DIACYL GLYCEROL, NONAN-1-OL, ... | | Authors: | Matulef, K, Valiyaveetil, F.I. | | Deposit date: | 2015-10-19 | | Release date: | 2016-04-20 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Individual Ion Binding Sites in the K(+) Channel Play Distinct Roles in C-type Inactivation and in Recovery from Inactivation.
Structure, 24, 2016
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