1KQL
 
 | | Crystal structure of the C-terminal region of striated muscle alpha-tropomyosin at 2.7 angstrom resolution | | Descriptor: | Fusion Protein of and striated muscle alpha-tropomyosin and the GCN4 leucine zipper | | Authors: | Li, Y, Mui, S, Brown, J.H, Strand, J, Reshetnikova, L, Tobacman, L.S, Cohen, C. | | Deposit date: | 2002-01-07 | | Release date: | 2002-05-29 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | The crystal structure of the C-terminal fragment of striated-muscle alpha-tropomyosin reveals a key troponin T recognition site.
Proc.Natl.Acad.Sci.USA, 99, 2002
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2YO0
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2Z5H
 | | Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT | | Descriptor: | General control protein GCN4 and Tropomyosin alpha-1 chain, Tropomyosin alpha-1 chain and General control protein GCN4, Troponin T, ... | | Authors: | Murakami, K, Nozawa, K, Tomii, K, Kudou, N, Igarashi, N, Shirakihara, Y, Wakatsuki, S, Stewart, M, Yasunaga, T, Wakabayashi, T. | | Deposit date: | 2007-07-12 | | Release date: | 2008-04-22 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.89 Å) | | Cite: | Structural basis for tropomyosin overlap in thin (actin) filaments and the generation of a molecular swivel by troponin-T
Proc.Natl.Acad.Sci.USA, 105, 2008
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1YSA
 | | THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX | | Descriptor: | DNA (5'-D(*AP*AP*AP*CP*TP*GP*GP*AP*TP*GP*AP*GP*TP*CP*AP*TP*A P*GP*GP*A)-3'), DNA (5'-D(*TP*TP*CP*CP*TP*AP*TP*GP*AP*CP*TP*CP*AP*TP*CP*CP*A P*GP*TP*T)-3'), PROTEIN (GCN4) | | Authors: | Ellenberger, T.E, Brandl, C.J, Struhl, K, Harrison, S.C. | | Deposit date: | 1993-08-09 | | Release date: | 1993-10-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex.
Cell(Cambridge,Mass.), 71, 1992
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3P8M
 | | Human dynein light chain (DYNLL2) in complex with an in vitro evolved peptide dimerized by leucine zipper | | Descriptor: | Dynein light chain 2, General control protein GCN4 | | Authors: | Rapali, P, Radnai, L, Suveges, D, Hetenyi, C, Harmat, V, Tolgyesi, F, Wahlgren, W.Y, Katona, G, Nyitray, L, Pal, G. | | Deposit date: | 2010-10-14 | | Release date: | 2011-08-31 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Directed evolution reveals the binding motif preference of the LC8/DYNLL hub protein and predicts large numbers of novel binders in the human proteome.
Plos One, 6, 2011
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1FAV
 | | THE STRUCTURE OF AN HIV-1 SPECIFIC CELL ENTRY INHIBITOR IN COMPLEX WITH THE HIV-1 GP41 TRIMERIC CORE | | Descriptor: | HIV-1 ENVELOPE PROTEIN CHIMERA, PROTEIN (TRANSMEMBRANE GLYCOPROTEIN) | | Authors: | Zhou, G, Ferrer, M, Chopra, R, Strassmaier, T, Weissenhorn, W, Skehel, J.J, Oprian, D, Schreiber, S.L, Harrison, S.C, Wiley, D.C. | | Deposit date: | 2000-07-13 | | Release date: | 2000-08-23 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The structure of an HIV-1 specific cell entry inhibitor in complex with the HIV-1 gp41 trimeric core.
Bioorg.Med.Chem., 8, 2000
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1DGC
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2YO1
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6HN5
 | | Leucine-zippered human insulin receptor ectodomain with single bound insulin - "upper" membrane-distal part | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Insulin, ... | | Authors: | Weis, F, Menting, J.G, Margetts, M.B, Chan, S.J, Xu, Y, Tennagels, N, Wohlfart, P, Langer, T, Mueller, C.W, Dreyer, M.K, Lawrence, M.C. | | Deposit date: | 2018-09-14 | | Release date: | 2018-11-21 | | Last modified: | 2022-03-30 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | The signalling conformation of the insulin receptor ectodomain.
Nat Commun, 9, 2018
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6VWG
 | | Head region of the open conformation of the human type 1 insulin-like growth factor receptor ectodomain in complex with human insulin-like growth factor II. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Insulin-like growth factor II, Leucine-zippered human type 1 insulin-like growth factor receptor ectodomain | | Authors: | Xu, Y, Kirk, N.S, Lawrence, M.C, Croll, T.I. | | Deposit date: | 2020-02-19 | | Release date: | 2020-05-13 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.21 Å) | | Cite: | How IGF-II Binds to the Human Type 1 Insulin-like Growth Factor Receptor.
Structure, 28, 2020
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5HMO
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8OPO
 | | Human Coronavirus HKU1 spike glycoprotein in complex with an alpha2,8-linked 9-O-acetylated disialoside (3-up state) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid-(2-8)-N-acetyl-alpha-neuraminic acid, ... | | Authors: | Pronker, M.F, Creutznacher, R, Hurdiss, D.L. | | Deposit date: | 2023-04-07 | | Release date: | 2023-08-02 | | Last modified: | 2023-12-13 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Sialoglycan binding triggers spike opening in a human coronavirus.
Nature, 624, 2023
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6VWI
 | | Head region of the closed conformation of the human type 1 insulin-like growth factor receptor ectodomain in complex with human insulin-like growth factor II. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Insulin-like growth factor II, Leucine-zippered human type 1 insulin-like growth factor receptor ectodomain | | Authors: | Xu, Y, Kirk, N.S, Lawrence, M.C, Croll, T.I. | | Deposit date: | 2020-02-19 | | Release date: | 2020-05-13 | | Last modified: | 2020-07-29 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | How IGF-II Binds to the Human Type 1 Insulin-like Growth Factor Receptor.
Structure, 28, 2020
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8OPM
 | | Human Coronavirus HKU1 spike glycoprotein in complex with an alpha2,8-linked 9-O-acetylated disialoside (closed state) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid-(2-8)-N-acetyl-alpha-neuraminic acid, ... | | Authors: | Pronker, M.F, Creutznacher, R, Hurdiss, D.L. | | Deposit date: | 2023-04-07 | | Release date: | 2023-08-02 | | Last modified: | 2023-12-13 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Sialoglycan binding triggers spike opening in a human coronavirus.
Nature, 624, 2023
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6HN4
 | | Leucine-zippered human insulin receptor ectodomain with single bound insulin - "lower" membrane-proximal part | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Insulin receptor,Insulin receptor,General control protein GCN4 | | Authors: | Weis, F, Menting, J.G, Margetts, M.B, Chan, S.J, Xu, Y, Tennagels, N, Wohlfart, P, Langer, T, Mueller, C.W, Dreyer, M.K, Lawrence, M.C. | | Deposit date: | 2018-09-14 | | Release date: | 2018-11-21 | | Last modified: | 2022-03-30 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | The signalling conformation of the insulin receptor ectodomain.
Nat Commun, 9, 2018
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6VWJ
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6VWH
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8OPN
 | | Human Coronavirus HKU1 spike glycoprotein in complex with an alpha2,8-linked 9-O-acetylated disialoside (1-up state) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid-(2-8)-N-acetyl-alpha-neuraminic acid, ... | | Authors: | Pronker, M.F, Creutznacher, R, Hurdiss, D.L. | | Deposit date: | 2023-04-07 | | Release date: | 2023-08-02 | | Last modified: | 2023-12-13 | | Method: | ELECTRON MICROSCOPY (4.7 Å) | | Cite: | Sialoglycan binding triggers spike opening in a human coronavirus.
Nature, 624, 2023
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8EWY
 | | Structure of Janus Kinase (JAK) dimer complexed with cytokine receptor intracellular domain | | Descriptor: | ADENOSINE, ADENOSINE-5'-DIPHOSPHATE, Interferon lambda receptor 1, ... | | Authors: | Caveney, N.A, Saxton, R.A, Waghray, D, Garcia, K.C. | | Deposit date: | 2022-10-24 | | Release date: | 2023-03-08 | | Last modified: | 2023-03-22 | | Method: | ELECTRON MICROSCOPY (5.5 Å) | | Cite: | Structural basis of Janus kinase trans-activation.
Cell Rep, 42, 2023
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1LD4
 | | Placement of the Structural Proteins in Sindbis Virus | | Descriptor: | Coat protein C, GENERAL CONTROL PROTEIN GCN4, Spike glycoprotein E1, ... | | Authors: | Zhang, W, Mukhopadhyay, S, Pletnev, S.V, Baker, T.S, Kuhn, R.J, Rossmann, M.G. | | Deposit date: | 2002-04-08 | | Release date: | 2002-11-04 | | Last modified: | 2019-11-06 | | Method: | ELECTRON MICROSCOPY (11.4 Å) | | Cite: | Placement of the Structural Proteins in Sindbis virus
J.VIROL., 76, 2002
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2G9J
 | | Complex of TM1a(1-14)Zip with TM9a(251-284): a model for the polymerization domain ("overlap region") of tropomyosin, Northeast Structural Genomics Target OR9 | | Descriptor: | Tropomyosin 1 alpha chain, Tropomyosin 1 alpha chain/General control protein GCN4 | | Authors: | Greenfield, N.J, Huang, Y.J, Swapna, G.V.T, Bhattacharya, A, Singh, A, Montelione, G.T, Hitchcock-DeGregori, S.E, Northeast Structural Genomics Consortium (NESG) | | Deposit date: | 2006-03-06 | | Release date: | 2006-11-07 | | Last modified: | 2024-05-29 | | Method: | SOLUTION NMR | | Cite: | Solution NMR Structure of the Junction between Tropomyosin Molecules: Implications for Actin Binding and Regulation.
J.Mol.Biol., 364, 2006
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5IIR
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5IIV
 | | GCN4p pH 1.5 | | Descriptor: | General control protein GCN4 | | Authors: | Brady, M.R, Kaplan, A.R, Alexandrescu, A.T. | | Deposit date: | 2016-03-01 | | Release date: | 2017-03-15 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Nuclear Magnetic Resonance Structures of GCN4p Are Largely Conserved When Ion Pairs Are Disrupted at Acidic pH but Show a Relaxation of the Coiled Coil Superhelix.
Biochemistry, 56, 2017
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5IEW
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6UT2
 | | 3D structure of the leiomodin/tropomyosin binding interface | | Descriptor: | Leiomodin-2, Tropomyosin alpha-1 chain chimeric peptide | | Authors: | Tolkatchev, D, Smith, G.E, Helms, G.L, Cort, J.R, Kostyukova, A.S. | | Deposit date: | 2019-10-29 | | Release date: | 2020-09-30 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Leiomodin creates a leaky cap at the pointed end of actin-thin filaments.
Plos Biol., 18, 2020
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