4PVZ
 
 | | Structure of yeast importin a bound to the membrane protein Nuclear Localization Signal sequence of INM protein Heh2 | | Descriptor: | Importin subunit alpha, Inner nuclear membrane protein HEH2 | | Authors: | Lokareddy, R.K, Hapsari, A.R, van Rheenen, M, Bhardwaj, A, Veenhoff, L.M, Cingolani, C. | | Deposit date: | 2014-03-18 | | Release date: | 2015-08-26 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Distinctive Properties of the Nuclear Localization Signals of Inner Nuclear Membrane Proteins Heh1 and Heh2.
Structure, 23, 2015
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8Y0G
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5H2W
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1TH1
 | | Beta-catenin in complex with a phosphorylated APC 20aa repeat fragment | | Descriptor: | Adenomatous polyposis coli protein, Beta-catenin | | Authors: | Xing, Y, Clements, W.K, Le Trong, I, Hinds, T.R, Stenkamp, R, Kimelman, D, Xu, W. | | Deposit date: | 2004-05-31 | | Release date: | 2004-09-07 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal Structure of a beta-Catenin/APC Complex Reveals a Critical Role for APC Phosphorylation in APC Function.
Mol.Cell, 15, 2004
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8TUU
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1IAL
 | | IMPORTIN ALPHA, MOUSE | | Descriptor: | IMPORTIN ALPHA | | Authors: | Kobe, B. | | Deposit date: | 1999-01-12 | | Release date: | 1999-06-15 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Autoinhibition by an internal nuclear localization signal revealed by the crystal structure of mammalian importin alpha.
Nat.Struct.Biol., 6, 1999
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3SLA
 | | X-ray structure of first four repeats of human beta-catenin | | Descriptor: | Catenin beta-1, GLYCEROL, SODIUM ION | | Authors: | Gupta, D, Bienz, M. | | Deposit date: | 2011-06-24 | | Release date: | 2012-02-29 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | An intrinsically labile alpha-helix abutting the BCL9-binding site of beta-catenin is required for its inhibition by carnosic acid.
Nat Commun, 3, 2012
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7RFY
 | | Importin alpha3 in complex with MERS ORF4B | | Descriptor: | Importin subunit alpha-3, ORF4b | | Authors: | Munasinghe, T.S, Tsimbalyuk, S, Roby, J.A, Aragao, D, Forwood, J.K. | | Deposit date: | 2021-07-14 | | Release date: | 2021-07-28 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | MERS-CoV ORF4b employs an unusual binding mechanism to target IMP alpha and block innate immunity.
Nat Commun, 13, 2022
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7RHT
 | | Importin alpha 7 delta IBB (KPNA6) | | Descriptor: | Importin subunit alpha-7 | | Authors: | Tsimbalyuk, S, Forwood, J.K. | | Deposit date: | 2021-07-18 | | Release date: | 2022-02-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural characterization of human importin alpha 7 in its cargo-free form at 2.5 angstrom resolution.
Sci Rep, 12, 2022
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1JPW
 | | Crystal Structure of a Human Tcf-4 / beta-Catenin Complex | | Descriptor: | BETA-CATENIN, transcription factor 7-like 2 | | Authors: | Poy, F, Lepourcelet, M, Shivdasani, R.A, Eck, M.J. | | Deposit date: | 2001-08-03 | | Release date: | 2001-12-05 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of a human Tcf4-beta-catenin complex.
Nat.Struct.Biol., 8, 2001
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1PJN
 | | Mouse Importin alpha-bipartite NLS N1N2 from Xenopus laevis phosphoprotein Complex | | Descriptor: | Histone-binding protein N1/N2, Importin alpha-2 subunit | | Authors: | Fontes, M.R.M, Teh, T, Jans, D, Brinkworth, R.I, Kobe, B. | | Deposit date: | 2003-06-03 | | Release date: | 2003-08-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for the specificity of bipartite nuclear localization sequence binding by importin-alpha
J.Biol.Chem., 278, 2003
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1PJM
 | | Mouse Importin alpha-bipartite NLS from human retinoblastoma protein Complex | | Descriptor: | Importin alpha-2 subunit, Retinoblastoma-associated protein | | Authors: | Fontes, M.R.M, Teh, T, Jans, D, Brinkworth, R.I, Kobe, B. | | Deposit date: | 2003-06-03 | | Release date: | 2003-08-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for the specificity of bipartite nuclear localization sequence binding by importin-alpha
J.Biol.Chem., 278, 2003
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1Q1T
 | | Mouse Importin alpha: non-phosphorylated SV40 CN peptide complex | | Descriptor: | Importin alpha-2 subunit, Large T antigen | | Authors: | Fontes, M.R.M, Teh, T, Toth, G, John, A, Pavo, I, Jans, D.A, Kobe, B. | | Deposit date: | 2003-07-22 | | Release date: | 2004-03-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Role of flanking sequences and phosphorylation in the recognition of the simian-virus-40 large T-antigen nuclear localization sequences by importin-alpha
Biochem.J., 375, 2003
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1QGK
 | | STRUCTURE OF IMPORTIN BETA BOUND TO THE IBB DOMAIN OF IMPORTIN ALPHA | | Descriptor: | PROTEIN (IMPORTIN ALPHA-2 SUBUNIT), PROTEIN (IMPORTIN BETA SUBUNIT) | | Authors: | Cingolani, G, Petosa, C, Weis, K, Muller, C.W. | | Deposit date: | 1999-04-29 | | Release date: | 1999-05-24 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of importin-beta bound to the IBB domain of importin-alpha.
Nature, 399, 1999
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7VPT
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6BVT
 | | Importin alpha 1 in cargo free state | | Descriptor: | Importin subunit alpha-1 | | Authors: | Smith, K.M, Tsimablyuk, S, Edwards, M.R, Aragao, D, Cross, E.M, Basler, C.F, Forwood, J.K. | | Deposit date: | 2017-12-13 | | Release date: | 2018-07-04 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural basis for importin alpha 3 specificity of W proteins in Hendra and Nipah viruses.
Nat Commun, 9, 2018
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3Q5U
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1LUJ
 | | Crystal Structure of the Beta-catenin/ICAT Complex | | Descriptor: | Beta-catenin-interacting protein 1, Catenin beta-1 | | Authors: | Graham, T.A, Clements, W.K, Kimelman, D, Xu, W. | | Deposit date: | 2002-05-22 | | Release date: | 2002-10-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The crystal structure of the beta-catenin/ICAT complex reveals the inhibitory mechanism of ICAT.
Mol.Cell, 10, 2002
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6MJL
 | | Crystal structure of ChREBP NLS peptide bound to importin alpha. | | Descriptor: | ChREBP Peptide ASN-TYR-TRP-LYS-ARG-ARG-ILE-GLU-VAL, Importin subunit alpha-1 | | Authors: | Jung, H, Uyeda, K. | | Deposit date: | 2018-09-21 | | Release date: | 2019-09-25 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The structure of importin alpha and the nuclear localization peptide of ChREBP, and small compound inhibitors of ChREBP-importin alpha interactions.
Biochem.J., 477, 2020
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5VQI
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4B18
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4E4V
 | | The crystal structure of the dimeric human importin alpha 1 at 2.5 angstrom resolution. | | Descriptor: | 2,3-DIHYDROXY-1,4-DITHIOBUTANE, GLYCEROL, Importin subunit alpha-2 | | Authors: | Hang, P.C, Miknis, Z.M, Franke, W.A, Umland, T.C, Schultz, L.W. | | Deposit date: | 2012-03-13 | | Release date: | 2013-05-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.5283 Å) | | Cite: | The crystal structure of the dimeric human importin alpha 1 at 2.5 angstrom resolution.
To be Published
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4U5L
 | | IMPORTIN-ALPHA MINOR NLS SITE INHIBITOR | | Descriptor: | Importin subunit alpha-1, N~2~-[4-(pyridin-3-yl)benzyl]-L-lysinamide | | Authors: | Stewart, M, Valkov, E, Holvey, R.S. | | Deposit date: | 2014-07-25 | | Release date: | 2015-05-13 | | Last modified: | 2015-07-08 | | Method: | X-RAY DIFFRACTION (2.53 Å) | | Cite: | Selective Targeting of the TPX2 Site of Importin-alpha Using Fragment-Based Ligand Design.
Chemmedchem, 10, 2015
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8TUT
 | | Merkel Cell Polyomavirus LTA NLSct bound to importin alpha 2 | | Descriptor: | Importin subunit alpha-1, PRO-PRO-LYS-PRO-LYS-LYS-ASN-ARG-GLU | | Authors: | Cross, E.M, Forwood, J.K, Alvisi, G. | | Deposit date: | 2023-08-17 | | Release date: | 2024-02-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | A functional and structural comparative analysis of large tumor antigens reveals evolution of different importin alpha-dependent nuclear localization signals.
Protein Sci., 33, 2024
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4U58
 | | IMPORTIN-ALPHA MINOR NLS SITE INHIBITOR | | Descriptor: | Importin subunit alpha-1, N~2~-[4-(pyridin-3-yl)benzoyl]-L-lysinamide | | Authors: | Stewart, M, Valkov, E, Holvey, R.S. | | Deposit date: | 2014-07-24 | | Release date: | 2015-05-13 | | Last modified: | 2015-07-08 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Selective Targeting of the TPX2 Site of Importin-alpha Using Fragment-Based Ligand Design.
Chemmedchem, 10, 2015
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