1U7M
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![BU of 1u7m by Molmil](/molmil-images/mine/1u7m) | Solution structure of a diiron protein model: Due Ferri(II) turn mutant | Descriptor: | Four-helix bundle model, ZINC ION | Authors: | Maglio, O, Nastri, F, Calhoun, J.R, Lahr, S, Pavone, V, DeGrado, W.F, Lombardi, A. | Deposit date: | 2004-08-04 | Release date: | 2005-03-01 | Last modified: | 2024-05-29 | Method: | SOLUTION NMR | Cite: | Analysis and Design of Turns in alpha-Helical Hairpins J.Mol.Biol., 346, 2005
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1U7J
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![BU of 1u7j by Molmil](/molmil-images/mine/1u7j) | Solution structure of a diiron protein model | Descriptor: | Four-helix bundle model, ZINC ION | Authors: | Maglio, O, Nastri, F, Calhoun, J.R, Lahr, S, Pavone, V, DeGrado, W.F, Lombardi, A. | Deposit date: | 2004-08-04 | Release date: | 2005-03-01 | Last modified: | 2024-05-29 | Method: | SOLUTION NMR | Cite: | Analysis and Design of Turns in alpha-Helical Hairpins J.Mol.Biol., 346, 2005
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2HZ8
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![BU of 2hz8 by Molmil](/molmil-images/mine/2hz8) | QM/MM structure refined from NMR-structure of a single chain diiron protein | Descriptor: | De novo designed diiron protein, ZINC ION | Authors: | Calhoun, J.R, Liu, W, Spiegel, K, Dal Peraro, M, Klein, M.L, Wand, A.J, DeGrado, W.F. | Deposit date: | 2006-08-08 | Release date: | 2007-07-17 | Last modified: | 2024-05-29 | Method: | SOLUTION NMR | Cite: | Solution NMR structure of a designed metalloprotein and complementary molecular dynamics refinement. Structure, 16, 2008
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3AL1
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![BU of 3al1 by Molmil](/molmil-images/mine/3al1) | DESIGNED PEPTIDE ALPHA-1, RACEMIC P1BAR FORM | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ETHANOLAMINE, PROTEIN (D, ... | Authors: | Patterson, W.R, Anderson, D.H, Degrado, W.F, Cascio, D, Eisenberg, D. | Deposit date: | 1998-10-26 | Release date: | 1998-11-04 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (0.75 Å) | Cite: | Centrosymmetric bilayers in the 0.75 A resolution structure of a designed alpha-helical peptide, D,L-Alpha-1. Protein Sci., 8, 1999
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7BEY
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![BU of 7bey by Molmil](/molmil-images/mine/7bey) | Het-N2-SO3- - De novo designed three-helix heterodimer with Cysteine S-sulfate at the N2 position of the alpha-helix | Descriptor: | 'Cys-N2-SO3-' Strand, 'Positive' Strand, SULFATE ION | Authors: | McEwen, A.G, Poussin-Courmontagne, P, Naudin, E.A, DeGrado, W.F, Torbeev, V. | Deposit date: | 2021-01-06 | Release date: | 2021-03-17 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Acyl Transfer Catalytic Activity in De Novo Designed Protein with N-Terminus of alpha-Helix As Oxyanion-Binding Site. J.Am.Chem.Soc., 143, 2021
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1NVO
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![BU of 1nvo by Molmil](/molmil-images/mine/1nvo) | Solution structure of a four-helix bundle model, apo-DF1 | Descriptor: | Homodimeric Alpha2 Four-Helix Bundle | Authors: | Maglio, O, Nastri, F, Pavone, V, Lombardi, A, DeGrado, W.F. | Deposit date: | 2003-02-04 | Release date: | 2003-03-25 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | Preorganization of molecular binding sites in designed diiron proteins Proc.Natl.Acad.Sci.USA, 100, 2003
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6OUG
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![BU of 6oug by Molmil](/molmil-images/mine/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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7JH6
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![BU of 7jh6 by Molmil](/molmil-images/mine/7jh6) | De novo designed two-domain di-Zn(II) and porphyrin-binding protein | Descriptor: | NONAETHYLENE GLYCOL, Two-domain di-Zn(II) and porphyrin-binding protein, ZINC ION, ... | Authors: | Schmidt, N, Liu, L, DeGrado, W.F. | Deposit date: | 2020-07-20 | Release date: | 2020-12-09 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (3.5 Å) | Cite: | Allosteric cooperation in a de novo-designed two-domain protein. Proc.Natl.Acad.Sci.USA, 117, 2020
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3LBW
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![BU of 3lbw by Molmil](/molmil-images/mine/3lbw) | High resolution crystal structure of transmembrane domain of M2 | Descriptor: | 4-bromobenzoic acid, DI(HYDROXYETHYL)ETHER, M2 protein, ... | Authors: | Acharya, R, Polishchuk, A.L, DeGrado, W.F. | Deposit date: | 2010-01-08 | Release date: | 2010-07-28 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Structure and mechanism of proton transport through the transmembrane tetrameric M2 protein bundle of the influenza A virus. Proc.Natl.Acad.Sci.USA, 107, 2010
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7JRQ
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![BU of 7jrq by Molmil](/molmil-images/mine/7jrq) | Crystallographically Characterized De Novo Designed Mn-Diphenylporphyrin Binding Protein | Descriptor: | CHLORIDE ION, GLYCEROL, MPP1, ... | Authors: | Mann, S.I, DeGrado, W.F. | Deposit date: | 2020-08-12 | Release date: | 2021-01-13 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | De Novo Design, Solution Characterization, and Crystallographic Structure of an Abiological Mn-Porphyrin-Binding Protein Capable of Stabilizing a Mn(V) Species. J.Am.Chem.Soc., 143, 2021
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8TNB
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![BU of 8tnb by Molmil](/molmil-images/mine/8tnb) | |
8TNC
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![BU of 8tnc by Molmil](/molmil-images/mine/8tnc) | |
8TN1
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![BU of 8tn1 by Molmil](/molmil-images/mine/8tn1) | |
8TND
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![BU of 8tnd by Molmil](/molmil-images/mine/8tnd) | |
8TN6
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![BU of 8tn6 by Molmil](/molmil-images/mine/8tn6) | |
2KQT
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![BU of 2kqt by Molmil](/molmil-images/mine/2kqt) | Solid-state NMR structure of the M2 transmembrane peptide of the influenza A virus in DMPC lipid bilayers bound to deuterated amantadine | Descriptor: | (3S,5S,7S)-tricyclo[3.3.1.1~3,7~]decan-1-amine, M2 protein | Authors: | Cady, S.D, Schmidt-Rohr, K, Wang, J, Soto, C.S, DeGrado, W.F, Hong, M. | Deposit date: | 2009-11-18 | Release date: | 2010-02-09 | Last modified: | 2024-05-08 | Method: | SOLID-STATE NMR | Cite: | Structure of the amantadine binding site of influenza M2 proton channels in lipid bilayers Nature, 463, 2010
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7UDW
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![BU of 7udw by Molmil](/molmil-images/mine/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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7UDV
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7UDZ
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![BU of 7udz by Molmil](/molmil-images/mine/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
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![BU of 7udy by Molmil](/molmil-images/mine/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
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![BU of 7udx by Molmil](/molmil-images/mine/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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1AL1
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![BU of 1al1 by Molmil](/molmil-images/mine/1al1) | CRYSTAL STRUCTURE OF ALPHA1: IMPLICATIONS FOR PROTEIN DESIGN | Descriptor: | ALPHA HELIX PEPTIDE: ELLKKLLEELKG, SULFATE ION | Authors: | Hill, C.P, Anderson, D.H, Wesson, L, Degrado, W.F, Eisenberg, D. | Deposit date: | 1990-07-02 | Release date: | 1991-10-15 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Crystal structure of alpha 1: implications for protein design. Science, 249, 1990
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5C02
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1QP6
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![BU of 1qp6 by Molmil](/molmil-images/mine/1qp6) | SOLUTION STRUCTURE OF ALPHA2D | Descriptor: | PROTEIN (ALPHA2D) | Authors: | Hill, R.B, DeGrado, W.F. | Deposit date: | 1999-06-01 | Release date: | 1999-06-09 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Solution Structure of Alpha2D, A Nativelike De Novo Designed Protein J.Am.Chem.Soc., 120, 1998
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6US9
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![BU of 6us9 by Molmil](/molmil-images/mine/6us9) | |