6OUG
 
 | | Structure of drug-resistant V27A mutant of the influenza M2 proton channel bound to spiroadamantyl amine inhibitor, TM + cytosolic helix construct | | Descriptor: | (1r,1'S,3'S,5'S,7'S)-spiro[cyclohexane-1,2'-tricyclo[3.3.1.1~3,7~]decan]-4-amine, Matrix protein 2 | | Authors: | Thomaston, J.L, Liu, L, DeGrado, W.F. | | Deposit date: | 2019-05-04 | | Release date: | 2020-01-15 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.01 Å) | | Cite: | X-ray Crystal Structures of the Influenza M2 Proton Channel Drug-Resistant V27A Mutant Bound to a Spiro-Adamantyl Amine Inhibitor Reveal the Mechanism of Adamantane Resistance.
Biochemistry, 59, 2020
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5JOO
 | | XFEL structure of influenza A M2 wild type TM domain at low pH in the lipidic cubic phase at room temperature | | Descriptor: | CALCIUM ION, CHLORIDE ION, Matrix protein 2 | | Authors: | Thomaston, J.L, Woldeyes, R.A, Fraser, J.S, DeGrado, W.F. | | Deposit date: | 2016-05-02 | | Release date: | 2017-08-02 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.413 Å) | | Cite: | XFEL structures of the influenza M2 proton channel: Room temperature water networks and insights into proton conduction.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5C02
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6US9
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6US8
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4QK7
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4QKC
 | | Influenza A M2 wild type TM domain at low pH in the lipidic cubic phase under cryo diffraction conditions | | Descriptor: | (2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, 1,2-ETHANEDIOL, CALCIUM ION, ... | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2014-06-05 | | Release date: | 2015-11-11 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | High-resolution structures of the M2 channel from influenza A virus reveal dynamic pathways for proton stabilization and transduction.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4QKM
 | | Influenza A M2 wild type TM domain at low pH in the lipidic cubic phase under room temperature diffraction conditions | | Descriptor: | (2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, 1,2-ETHANEDIOL, CALCIUM ION, ... | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2014-06-06 | | Release date: | 2015-11-11 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (1.44 Å) | | Cite: | High-resolution structures of the M2 channel from influenza A virus reveal dynamic pathways for proton stabilization and transduction.
Proc.Natl.Acad.Sci.USA, 112, 2015
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4QKL
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6MJH
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6NV1
 | | Structure of drug-resistant V27A mutant of the influenza M2 proton channel bound to spiroadamantyl amine inhibitor | | Descriptor: | (1r,1'S,3'S,5'S,7'S)-spiro[cyclohexane-1,2'-tricyclo[3.3.1.1~3,7~]decan]-4-amine, (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, CHLORIDE ION, ... | | Authors: | Thomaston, J.L, Liu, L, DeGrado, W.F. | | Deposit date: | 2019-02-04 | | Release date: | 2020-01-15 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | X-ray Crystal Structures of the Influenza M2 Proton Channel Drug-Resistant V27A Mutant Bound to a Spiro-Adamantyl Amine Inhibitor Reveal the Mechanism of Adamantane Resistance.
Biochemistry, 59, 2020
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6BKL
 | | Influenza A M2 transmembrane domain bound to rimantadine | | Descriptor: | (1S)-1-[(3R,5R,7R)-tricyclo[3.3.1.1~3,7~]decan-1-yl]ethan-1-amine, Matrix protein 2, RIMANTADINE | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2017-11-08 | | Release date: | 2018-09-19 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.995 Å) | | Cite: | Inhibitors of the M2 Proton Channel Engage and Disrupt Transmembrane Networks of Hydrogen-Bonded Waters.
J. Am. Chem. Soc., 140, 2018
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6BOC
 | | Influenza A M2 transmembrane domain bound to rimantadine in the Inward(open) conformation | | Descriptor: | (1S)-1-[(3R,5R,7R)-tricyclo[3.3.1.1~3,7~]decan-1-yl]ethan-1-amine, CHLORIDE ION, Matrix protein 2, ... | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2017-11-19 | | Release date: | 2018-09-19 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Inhibitors of the M2 Proton Channel Engage and Disrupt Transmembrane Networks of Hydrogen-Bonded Waters.
J. Am. Chem. Soc., 140, 2018
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6BKK
 | | Influenza A M2 transmembrane domain bound to amantadine | | Descriptor: | (3S,5S,7S)-tricyclo[3.3.1.1~3,7~]decan-1-amine, CHLORIDE ION, Matrix protein 2 | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2017-11-08 | | Release date: | 2018-09-19 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (1.995 Å) | | Cite: | Inhibitors of the M2 Proton Channel Engage and Disrupt Transmembrane Networks of Hydrogen-Bonded Waters.
J. Am. Chem. Soc., 140, 2018
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6BMZ
 | | Influenza A M2 transmembrane domain bound to a spiroadamantane inhibitor | | Descriptor: | (1r,1'S,3'S,5'S,7'S)-spiro[cyclohexane-1,2'-tricyclo[3.3.1.1~3,7~]decan]-4-amine, CHLORIDE ION, Matrix protein 2 | | Authors: | Thomaston, J.L, DeGrado, W.F. | | Deposit date: | 2017-11-15 | | Release date: | 2018-09-19 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.634 Å) | | Cite: | Inhibitors of the M2 Proton Channel Engage and Disrupt Transmembrane Networks of Hydrogen-Bonded Waters.
J. Am. Chem. Soc., 140, 2018
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5TTC
 | | XFEL structure of influenza A M2 wild type TM domain at high pH in the lipidic cubic phase at room temperature | | Descriptor: | CALCIUM ION, CHLORIDE ION, Matrix protein 2 | | Authors: | Thomaston, J.L, Woldeyes, R.A, Fraser, J.S, DeGrado, W.F. | | Deposit date: | 2016-11-02 | | Release date: | 2017-08-23 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | XFEL structures of the influenza M2 proton channel: Room temperature water networks and insights into proton conduction.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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5UM1
 | | XFEL structure of influenza A M2 wild type TM domain at intermediate pH in the lipidic cubic phase at room temperature | | Descriptor: | CALCIUM ION, CHLORIDE ION, Matrix protein 2 | | Authors: | Thomaston, J.L, Woldeyes, R.A, Fraser, J.S, DeGrado, W.F. | | Deposit date: | 2017-01-25 | | Release date: | 2017-08-23 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.451 Å) | | Cite: | XFEL structures of the influenza M2 proton channel: Room temperature water networks and insights into proton conduction.
Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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6MQU
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7UDV
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7UDW
 | | Designed pentameric proton channel QQLL | | Descriptor: | De novo designed pentameric proton channel QQLL | | Authors: | Kratochvil, H.T, Thomaston, J.L, Mravic, M, Nicoludis, J, Liu, L, DeGrado, W.F. | | Deposit date: | 2022-03-20 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Transient water wires mediate selective proton transport in designed channel proteins.
Nat.Chem., 15, 2023
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7UDZ
 | | Designed pentameric proton channel LQLL | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, De novo designed pentameric proton channel LQLL | | Authors: | Kratochvil, H.T, Thomaston, J.L, Mravic, M, Nicoludis, J.M, Liu, L, DeGrado, W.F. | | Deposit date: | 2022-03-20 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Transient water wires mediate selective proton transport in designed channel proteins.
Nat.Chem., 15, 2023
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7UDY
 | | Designed pentameric channel QLLL | | Descriptor: | (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE, Designed channel QLLL | | Authors: | Kratochvil, H.T, Thomaston, J.L, Liu, L, DeGrado, W.F. | | Deposit date: | 2022-03-20 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Transient water wires mediate selective proton transport in designed channel proteins.
Nat.Chem., 15, 2023
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7UDX
 | | Designed pentameric proton channel QLQL | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, De novo designed pentameric proton channel QLQL | | Authors: | Kratochvil, H.T, Thomaston, J.L, Liu, L, DeGrado, W.F. | | Deposit date: | 2022-03-20 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.99 Å) | | Cite: | Transient water wires mediate selective proton transport in designed channel proteins.
Nat.Chem., 15, 2023
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