7L6Q
 
 | | Unliganded ELIC in styrene-maleic-acid nanodiscs at 2.5-Angstrom resolution | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, CARDIOLIPIN, Gamma-aminobutyric-acid receptor subunit beta-1 | | Authors: | Grosman, C, Kumar, P. | | Deposit date: | 2020-12-23 | | Release date: | 2021-06-23 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Structure and function at the lipid-protein interface of a pentameric ligand-gated ion channel.
Proc.Natl.Acad.Sci.USA, 118, 2021
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3RQW
 | | Crystal structure of acetylcholine bound to a prokaryotic pentameric ligand-gated ion channel, ELIC | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ACETYLCHOLINE, ELIC Pentameric Ligand Gated Ion Channel from Erwinia Chrysanthemi, ... | | Authors: | Pan, J.J, Chen, Q, Yoshida, K, Cohen, A, Kong, X.P, Xu, Y, Tang, P. | | Deposit date: | 2011-04-28 | | Release date: | 2012-03-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.913 Å) | | Cite: | Structure of the pentameric ligand-gated ion channel ELIC cocrystallized with its competitive antagonist acetylcholine.
Nat Commun, 3, 2012
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4Z90
 | | ELIC bound with the anesthetic isoflurane in the resting state | | Descriptor: | (2R)-2-chloro-2-(difluoromethoxy)-1,1,1-trifluoroethane, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Gamma-aminobutyric-acid receptor subunit beta-1 | | Authors: | Chen, Q, Kinde, M, Arjunan, P, Cohen, A, Xu, Y, Tang, P. | | Deposit date: | 2015-04-09 | | Release date: | 2015-09-16 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Direct Pore Binding as a Mechanism for Isoflurane Inhibition of the Pentameric Ligand-gated Ion Channel ELIC.
Sci Rep, 5, 2015
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3RQU
 | | Crystal structure of a prokaryotic pentameric ligand-gated ion channel, ELIC | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ELIC Pentameric Ligand Gated Ion Channel from Erwinia Chrysanthemi, GLYCEROL | | Authors: | Pan, J.J, Chen, Q, Yoshida, K, Cohen, A, Kong, X.P, Xu, Y, Tang, P. | | Deposit date: | 2011-04-28 | | Release date: | 2012-03-07 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.089 Å) | | Cite: | Structure of the pentameric ligand-gated ion channel ELIC cocrystallized with its competitive antagonist acetylcholine.
Nat Commun, 3, 2012
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5SXU
 | | X-ray structure of 2-bromoethanol bound to a pentameric ligand gated ion channel (ELIC) in a desensitized state | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 2-BROMOETHANOL, 3-AMINOPROPANE, ... | | Authors: | Chen, Q, Kinde, M, Cohen, A, Xu, Y, Tang, P. | | Deposit date: | 2016-08-10 | | Release date: | 2017-06-21 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structural Basis of Alcohol Inhibition of the Pentameric Ligand-Gated Ion Channel ELIC.
Structure, 25, 2017
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8F34
 | | ELIC with Propylamine in spMSP1D1 nanodiscs with 2:1:1 POPC:POPE:POPG | | Descriptor: | 3-AMINOPROPANE, Erwinia chrysanthemi ligand-gated ion channel | | Authors: | Dalal, V, Arcario, M.J, Petroff II, J.T, Deitzen, N.M, Tan, B.K, Brannigan, G, Cheng, W.W.L. | | Deposit date: | 2022-11-09 | | Release date: | 2023-11-15 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.12 Å) | | Cite: | Lipid nanodisc scaffold and size alter the structure of a pentameric ligand-gated ion channel.
Nat Commun, 15, 2024
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8D64
 | | ELIC with cysteamine in POPC nanodisc | | Descriptor: | 2-AMINO-ETHANETHIOL, Erwinia ligand-gated ion channel | | Authors: | Petroff II, J.T, Deng, Z, Rau, M.J, Fitzpatrick, J.A.J, Yuan, P, Cheng, W.W.L. | | Deposit date: | 2022-06-06 | | Release date: | 2022-11-23 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.14 Å) | | Cite: | Open-channel structure of a pentameric ligand-gated ion channel reveals a mechanism of leaflet-specific phospholipid modulation.
Nat Commun, 13, 2022
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8D66
 | | ELIC with cysteamine in 2:1:1 POPC:POPE:POPG nanodisc | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, 2-AMINO-ETHANETHIOL, Erwinia ligand-gated ion channel | | Authors: | Petroff II, J.T, Deng, Z, Rau, M.J, Fitzpatrick, J.A.J, Yuan, P, Cheng, W.W.L. | | Deposit date: | 2022-06-06 | | Release date: | 2022-11-23 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.14 Å) | | Cite: | Open-channel structure of a pentameric ligand-gated ion channel reveals a mechanism of leaflet-specific phospholipid modulation.
Nat Commun, 13, 2022
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8D63
 | | ELIC apo in POPC nanodisc | | Descriptor: | 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine, Erwinia ligand-gated ion channel | | Authors: | Petroff II, J.T, Deng, Z, Rau, M.J, Fitzpatrick, J.A.J, Yuan, P, Cheng, W.W.L. | | Deposit date: | 2022-06-06 | | Release date: | 2022-11-23 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.14 Å) | | Cite: | Open-channel structure of a pentameric ligand-gated ion channel reveals a mechanism of leaflet-specific phospholipid modulation.
Nat Commun, 13, 2022
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8TWZ
 | | ELIC with Propylamine in spNW15 nanodiscs with 2:1:1 POPC:POPE:POPG | | Descriptor: | 3-AMINOPROPANE, Erwinia chrysanthemi ligand-gated ion channel | | Authors: | Dalal, V, Arcario, M.J, Petroff II, J.T, Deitzen, N.M, Tan, B.K, Brannigan, G, Cheng, W.W.L. | | Deposit date: | 2023-08-21 | | Release date: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.17 Å) | | Cite: | Lipid nanodisc scaffold and size alter the structure of a pentameric ligand-gated ion channel.
Nat Commun, 15, 2024
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8F35
 | | Apo ELIC in spMSP1D1 nanodiscs with 2:1:1 POPC:POPE:POPG | | Descriptor: | Erwinia chrysanthemi ligand-gated ion channel | | Authors: | Dalal, V, Arcario, M.J, Petroff II, J.T, Deitzen, N.M, Tan, B.K, Brannigan, G, Cheng, W.W.L. | | Deposit date: | 2022-11-09 | | Release date: | 2023-11-15 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.17 Å) | | Cite: | Lipid nanodisc scaffold and size alter the structure of a pentameric ligand-gated ion channel.
Nat Commun, 15, 2024
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6D1S
 | | Crystal structure of an apo chimeric human alpha1GABAA receptor | | Descriptor: | chimeric alpha1GABAA receptor | | Authors: | Chen, Q, Arjunan, P, Cohen, A.E, Xu, Y, Tang, P. | | Deposit date: | 2018-04-12 | | Release date: | 2018-08-22 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural basis of neurosteroid anesthetic action on GABAAreceptors.
Nat Commun, 9, 2018
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5HEU
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8F33
 | | ELIC with Propylamine in saposin nanodiscs with 2:1:1 POPC:POPE:POPG | | Descriptor: | 3-AMINOPROPANE, Erwinia chrysanthemi ligand-gated ion channel | | Authors: | Dalal, V, Arcario, M.J, Petroff II, J.T, Deitzen, N.M, Tan, B.K, Brannigan, G, Cheng, W.W.L. | | Deposit date: | 2022-11-09 | | Release date: | 2023-11-15 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.28 Å) | | Cite: | Lipid nanodisc scaffold and size alter the structure of a pentameric ligand-gated ion channel.
Nat Commun, 15, 2024
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8D67
 | | ELIC3 with cysteamine in 2:1:1 POPC:POPE:POPG nanodisc | | Descriptor: | 2-AMINO-ETHANETHIOL, Erwinia ligand-gated ion channel | | Authors: | Petroff II, J.T, Deng, Z, Rau, M.J, Fitzpatrick, J.A.J, Yuan, P, Cheng, W.W.L. | | Deposit date: | 2022-06-06 | | Release date: | 2022-11-23 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Open-channel structure of a pentameric ligand-gated ion channel reveals a mechanism of leaflet-specific phospholipid modulation.
Nat Commun, 13, 2022
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5HEO
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6V03
 | | ELIC-propylammonium complex in POPC-only nanodiscs | | Descriptor: | 3-AMINOPROPANE, Gamma-aminobutyric-acid receptor subunit beta-1 | | Authors: | Grosman, C, Kumar, P. | | Deposit date: | 2019-11-18 | | Release date: | 2020-01-15 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Cryo-EM structures of a lipid-sensitive pentameric ligand-gated ion channel embedded in a phosphatidylcholine-only bilayer.
Proc.Natl.Acad.Sci.USA, 117, 2020
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7L6U
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2YN6
 | | Pentameric Ligand-Gated Ion Channel ELIC in Complex with Barium | | Descriptor: | BARIUM ION, PENTAMERIC LIGAND-GATED ION CHANNEL ELIC | | Authors: | Zimmermann, I, Marabelli, A, Bertozzi, C, Sivilotti, L.G, Dutzler, R. | | Deposit date: | 2012-10-12 | | Release date: | 2012-12-12 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.31 Å) | | Cite: | Inhibition of the Prokaryotic Pentameric Ligand-Gated Ion Channel Elic by Divalent Cations.
Plos Biol., 10, 2012
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4Z91
 | | ELIC cocrystallized with isofluorane in a desensitized state | | Descriptor: | (2R)-2-chloro-2-(difluoromethoxy)-1,1,1-trifluoroethane, 1.7.6 3-bromanylpropan-1-amine, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ... | | Authors: | Chen, Q, Kinde, M.N, Arjunan, P, Cohen, A, Xu, Y, Tang, P. | | Deposit date: | 2015-04-09 | | Release date: | 2015-09-16 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.3915 Å) | | Cite: | Direct Pore Binding as a Mechanism for Isoflurane Inhibition of the Pentameric Ligand-gated Ion Channel ELIC.
Sci Rep, 5, 2015
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8TWV
 | | ELIC5 with Propylamine in spNW15 nanodiscs with 2:1:1 POPC:POPE:POPG | | Descriptor: | 3-AMINOPROPANE, Gamma-aminobutyric-acid receptor subunit beta-1 | | Authors: | Dalal, V, Arcario, M.J, Petroff II, J.T, Deitzen, N.M, Tan, B.K, Brannigan, G, Cheng, W.W.L. | | Deposit date: | 2023-08-21 | | Release date: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Lipid nanodisc scaffold and size alter the structure of a pentameric ligand-gated ion channel.
Nat Commun, 15, 2024
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6CDU
 | | Crystal structure of a chimeric human alpha1GABAA receptor in complex with alphaxalone | | Descriptor: | (3a,5a)-3-Hydroxypregnane-11,20-dione, chimeric alpha1GABAA receptor | | Authors: | Chen, Q, Arjunan, P, Cohen, A.E, Xu, Y, Tang, P. | | Deposit date: | 2018-02-09 | | Release date: | 2018-08-22 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.45 Å) | | Cite: | Structural basis of neurosteroid anesthetic action on GABAAreceptors.
Nat Commun, 9, 2018
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8D65
 | | ELIC apo in 2:1:1 POPC:POPE:POPG nanodisc | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, Erwinia ligand-gated ion channel | | Authors: | Petroff II, J.T, Deng, Z, Rau, M.J, Fitzpatrick, J.A.J, Yuan, P, Cheng, W.W.L. | | Deposit date: | 2022-06-06 | | Release date: | 2022-11-23 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.47 Å) | | Cite: | Open-channel structure of a pentameric ligand-gated ion channel reveals a mechanism of leaflet-specific phospholipid modulation.
Nat Commun, 13, 2022
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5HEJ
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3UQ4
 | | X-ray structure of a pentameric ligand gated ion channel from Erwinia chrysanthemi (ELIC) mutant F247L (F16L) | | Descriptor: | Gamma-aminobutyric-acid receptor subunit beta-1, SODIUM ION | | Authors: | Gonzalez-Gutierrez, G, Lukk, T, Agarwal, V, Papke, D, Nair, S.K, Grosman, C. | | Deposit date: | 2011-11-19 | | Release date: | 2012-04-04 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Mutations that stabilize the open state of the Erwinia chrisanthemi ligand-gated ion channel fail to change the conformation of the pore domain in crystals.
Proc.Natl.Acad.Sci.USA, 109, 2012
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