3MK8
 
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3T5V
 | | Sac3:Thp1:Sem1 complex | | Descriptor: | 26S proteasome complex subunit SEM1, Nuclear mRNA export protein SAC3, Nuclear mRNA export protein THP1 | | Authors: | Stewart, M, Ellisdon, A.M. | | Deposit date: | 2011-07-28 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural basis for the assembly and nucleic acid binding of the TREX-2 transcription-export complex.
Nat.Struct.Mol.Biol., 19, 2012
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3FWB
 | | Sac3:Sus1:Cdc31 complex | | Descriptor: | Cell division control protein 31, Nuclear mRNA export protein SAC3, Protein SUS1 | | Authors: | Stewart, M, Jani, D. | | Deposit date: | 2009-01-17 | | Release date: | 2009-04-14 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Sus1, Cdc31, and the Sac3 CID region form a conserved interaction platform that promotes nuclear pore association and mRNA export.
Mol.Cell, 33, 2009
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3KND
 | | TPX2:importin-alpha complex | | Descriptor: | Importin subunit alpha-2, SULFATE ION, Targeting protein for Xklp2 | | Authors: | Stewart, M. | | Deposit date: | 2009-11-12 | | Release date: | 2010-03-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.151 Å) | | Cite: | Novel binding of the mitotic regulator TPX2 (target protein for Xenopus kinesin-like protein 2) to importin-alpha.
J.Biol.Chem., 285, 2010
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3RAN
 | | CANINE GDP-RAN Q69L MUTANT | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PROTEIN (GTP-BINDING NUCLEAR PROTEIN RAN) | | Authors: | Stewart, M, Kent, H.M, Mccoy, A.J. | | Deposit date: | 1998-10-19 | | Release date: | 1998-12-02 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | The structure of the Q69L mutant of GDP-Ran shows a major conformational change in the switch II loop that accounts for its failure to bind nuclear transport factor 2 (NTF2).
J.Mol.Biol., 284, 1998
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4C31
 | | Nup1:Sac3:Sus1 complex | | Descriptor: | NUCLEAR MRNA EXPORT PROTEIN SAC3, NUCLEOPORIN NUP1, PROTEIN SUS1 | | Authors: | Stewart, M, Jani, D. | | Deposit date: | 2013-08-21 | | Release date: | 2014-04-16 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structural Basis for Binding the Trex2 Complex to Nuclear Pores, Gal1 Localisation and Mrna Export.
Nucleic Acids Res., 42, 2014
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4DHX
 | | ENY2:GANP complex | | Descriptor: | 80 kDa MCM3-associated protein, Enhancer of yellow 2 transcription factor homolog | | Authors: | Stewart, M, Jani, D. | | Deposit date: | 2012-01-30 | | Release date: | 2012-06-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Functional and structural characterization of the mammalian TREX-2 complex that links transcription with nuclear messenger RNA export.
Nucleic Acids Res., 40, 2012
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1DEJ
 | | CRYSTAL STRUCTURE OF A DICTYOSTELIUM/TETRAHYMENA CHIMERA ACTIN (MUTANT 646: Q228K/T229A/A230Y/A231K/S232E/E360H) IN COMPLEX WITH HUMAN GELSOLIN SEGMENT 1 | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, CHIMERIC ACTIN, ... | | Authors: | Matsuura, Y, Stewart, M, Kawamoto, M, Kamiya, N, Saeki, K, Yasunaga, T, Wakabayashi, T. | | Deposit date: | 1999-11-15 | | Release date: | 2000-03-01 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural basis for the higher Ca(2+)-activation of the regulated actin-activated myosin ATPase observed with Dictyostelium/Tetrahymena actin chimeras.
J.Mol.Biol., 296, 2000
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1AR0
 | | NUCLEAR TRANSPORT FACTOR 2 (NTF2) E42K MUTANT | | Descriptor: | NUCLEAR TRANSPORT FACTOR 2 | | Authors: | Mccoy, A.J, Stewart, M.J. | | Deposit date: | 1997-08-08 | | Release date: | 1997-12-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Nuclear protein import is decreased by engineered mutants of nuclear transport factor 2 (NTF2) that do not bind GDP-Ran.
J.Mol.Biol., 272, 1997
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1ASK
 | | NUCLEAR TRANSPORT FACTOR 2 (NTF2) H66A MUTANT | | Descriptor: | NUCLEAR TRANSPORT FACTOR 2 | | Authors: | Mccoy, A.J, Stewart, M.J. | | Deposit date: | 1997-08-11 | | Release date: | 1998-01-28 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Nuclear protein import is decreased by engineered mutants of nuclear transport factor 2 (NTF2) that do not bind GDP-Ran.
J.Mol.Biol., 272, 1997
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1C0G
 | | CRYSTAL STRUCTURE OF 1:1 COMPLEX BETWEEN GELSOLIN SEGMENT 1 AND A DICTYOSTELIUM/TETRAHYMENA CHIMERA ACTIN (MUTANT 228: Q228K/T229A/A230Y/E360H) | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, PROTEIN (CHIMERIC ACTIN), ... | | Authors: | Matsuura, Y, Stewart, M, Kawamoto, M, Kamiya, N, Saeki, K, Yasunaga, T, Wakabayashi, T. | | Deposit date: | 1999-07-16 | | Release date: | 2000-03-01 | | Last modified: | 2022-12-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis for the higher Ca(2+)-activation of the regulated actin-activated myosin ATPase observed with Dictyostelium/Tetrahymena actin chimeras.
J.Mol.Biol., 296, 2000
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1C0F
 | | CRYSTAL STRUCTURE OF DICTYOSTELIUM CAATP-ACTIN IN COMPLEX WITH GELSOLIN SEGMENT 1 | | Descriptor: | ACTIN, ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, ... | | Authors: | Matsuura, Y, Stewart, M, Kawamoto, M, Kamiya, N, Saeki, K, Yasunaga, T, Wakabayashi, T. | | Deposit date: | 1999-07-16 | | Release date: | 2000-03-01 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural basis for the higher Ca(2+)-activation of the regulated actin-activated myosin ATPase observed with Dictyostelium/Tetrahymena actin chimeras
J.Mol.Biol., 296, 2000
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4WWU
 | | Structure of Mex67:Mtr2 | | Descriptor: | ZINC ION, mRNA export factor MEX67, mRNA transport regulator MTR2 | | Authors: | Aibara, S, Valkov, E, Stewart, M. | | Deposit date: | 2014-11-12 | | Release date: | 2015-02-04 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.301 Å) | | Cite: | Domain organization within the nuclear export factor Mex67:Mtr2 generates an extended mRNA binding surface.
Nucleic Acids Res., 43, 2015
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4WP6
 | | Structure of the Mex67 LRR domain from Chaetomium thermophilum | | Descriptor: | mRNA export protein | | Authors: | Aibara, S, Valkov, E, Lamers, M, Stewart, M. | | Deposit date: | 2014-10-17 | | Release date: | 2015-07-15 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural characterization of the principal mRNA-export factor Mex67-Mtr2 from Chaetomium thermophilum.
Acta Crystallogr.,Sect.F, 71, 2015
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4WP2
 | | Chaetomium Mex67 UBA domain | | Descriptor: | Putative mRNA export protein | | Authors: | Aibara, S, Stewart, M. | | Deposit date: | 2014-10-17 | | Release date: | 2015-07-15 | | Last modified: | 2017-09-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural characterization of the principal mRNA-export factor Mex67-Mtr2 from Chaetomium thermophilum.
Acta Crystallogr.,Sect.F, 71, 2015
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4X2M
 | | Structure of Mtr2 | | Descriptor: | Mtr2 | | Authors: | Aibara, S, Valkov, E, Stewart, M. | | Deposit date: | 2014-11-26 | | Release date: | 2015-07-15 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural characterization of the principal mRNA-export factor Mex67-Mtr2 from Chaetomium thermophilum.
Acta Crystallogr.,Sect.F, 71, 2015
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4XM4
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4WPM
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4WP5
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2MSP
 | | MAJOR SPERM PROTEIN, BETA ISOFORM, ENGINEERED C59S/T90C MUTANT, PUTATIVE SUBFILAMENT STRUCTURE, PH 8.5 | | Descriptor: | MAJOR SPERM PROTEIN | | Authors: | Bullock, T.L, Mccoy, A.J, Stewart, M. | | Deposit date: | 1997-12-19 | | Release date: | 1998-04-15 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Structural basis for amoeboid motility in nematode sperm.
Nat.Struct.Biol., 5, 1998
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6OPC
 | | Cdc48 Hexamer in a complex with substrate and Shp1(Ubx Domain) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, BERYLLIUM TRIFLUORIDE ION, Cell division control protein 48, ... | | Authors: | Cooney, I, Han, H, Stewart, M, Carson, R.H, Hansen, D, Price, J.C, Hill, C.P, Shen, P.S. | | Deposit date: | 2019-04-24 | | Release date: | 2019-07-10 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structure of the Cdc48 segregase in the act of unfolding an authentic substrate.
Science, 365, 2019
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4WYK
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4X2H
 | | Sac3N peptide bound to Mex67:Mtr2 | | Descriptor: | Putative mRNA export protein, Putative uncharacterized protein, SER-SER-VAL-PHE-GLY-ALA-PRO-ALA | | Authors: | Aibara, S, Valkov, E, Stewart, M. | | Deposit date: | 2014-11-26 | | Release date: | 2015-06-17 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural Characterization of the Chaetomium thermophilum TREX-2 Complex and its Interaction with the mRNA Nuclear Export Factor Mex67:Mtr2.
Structure, 23, 2015
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1UN0
 | | Crystal Structure of Yeast Karyopherin (Importin) alpha in complex with a Nup2p N-terminal fragment | | Descriptor: | IMPORTIN ALPHA SUBUNIT, NUCLEOPORIN NUP2 | | Authors: | Matsuura, Y, Lange, A, Harreman, M.T, Corbett, A.H, Stewart, M. | | Deposit date: | 2003-09-03 | | Release date: | 2003-10-16 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural Basis for Nup2P Function in Cargo Release and Karyopherin Recycling in Nuclear Import
Embo J., 22, 2003
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2Z5I
 | | Crystal structure of the head-to-tail junction of tropomyosin | | Descriptor: | General control protein GCN4 and Tropomyosin alpha-1 chain, MAGNESIUM ION, Tropomyosin alpha-1 chain and General control protein GCN4 | | 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 (2.1 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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