1BK5
 
 | | KARYOPHERIN ALPHA FROM SACCHAROMYCES CEREVISIAE | | Descriptor: | COBALT (II) ION, KARYOPHERIN ALPHA | | Authors: | Conti, E, Uy, M, Leighton, L, Blobel, G, Kuriyan, J. | | Deposit date: | 1998-07-14 | | Release date: | 1999-01-06 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystallographic analysis of the recognition of a nuclear localization signal by the nuclear import factor karyopherin alpha.
Cell(Cambridge,Mass.), 94, 1998
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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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1Y2A
 | | Structure of mammalian importin bound to the non-classical PLSCR1-NLS | | Descriptor: | Importin alpha-2 Subunit, decamer fragment of Phospholipid scramblase 1 | | Authors: | Chen, M.-H, Ben-Efraim, I, Mitrousis, G, Walker-Kopp, N, Sims, P.J, Cingolani, G. | | Deposit date: | 2004-11-22 | | Release date: | 2005-02-01 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Phospholipid Scramblase 1 Contains a Nonclassical Nuclear Localization Signal with Unique Binding Site in Importin alpha
J.Biol.Chem., 280, 2005
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4MZ5
 | | Structure of importin-alpha: dUTPase NLS complex | | Descriptor: | Deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial, Importin subunit alpha-1 | | Authors: | Marfori, M, Rona, G, Vertessy, B.G, Kobe, B. | | Deposit date: | 2013-09-29 | | Release date: | 2013-11-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Phosphorylation adjacent to the nuclear localization signal of human dUTPase abolishes nuclear import: structural and mechanistic insights.
Acta Crystallogr.,Sect.D, 69, 2013
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4MZ6
 | | Structure of importin-alpha: dUTPase S11E NLS mutant complex | | Descriptor: | Deoxyuridine 5'-triphosphate nucleotidohydrolase, mitochondrial, Importin subunit alpha-1 | | Authors: | Marfori, M, Rona, G, Vertessy, B.G, Kobe, B. | | Deposit date: | 2013-09-29 | | Release date: | 2013-11-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Phosphorylation adjacent to the nuclear localization signal of human dUTPase abolishes nuclear import: structural and mechanistic insights.
Acta Crystallogr.,Sect.D, 69, 2013
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2GL7
 | | Crystal Structure of a beta-catenin/BCL9/Tcf4 complex | | Descriptor: | B-cell lymphoma 9 protein, Beta-catenin, Transcription factor 7-like 2 | | Authors: | Sampietro, J. | | Deposit date: | 2006-04-04 | | Release date: | 2006-10-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal Structure of a beta-Catenin/BCL9/Tcf4 Complex.
Mol.Cell, 24, 2006
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5K9S
 | | Importin-alpha in complex with HNF1-beta peptide | | Descriptor: | HNF1 beta A splice variant 2, Importin subunit alpha-1 | | Authors: | Wiedmann, M.M, Aibara, S, Spring, D.R, Stewart, M, Brenton, J. | | Deposit date: | 2016-06-01 | | Release date: | 2016-11-23 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Importin-alpha in complex with HNF1-beta peptide
To Be Published
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5KLT
 | | Prototypical P4[M]cNLS | | Descriptor: | Importin subunit alpha-1, Prototypical P4[M]cNLS | | Authors: | Smith, K.M, Forwood, J.K. | | Deposit date: | 2016-06-25 | | Release date: | 2016-07-27 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Contribution of the residue at position 4 within classical nuclear localization signals to modulating interaction with importins and nuclear targeting.
Biochim Biophys Acta Mol Cell Res, 1865, 2018
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5KLR
 | | Prototypical P4[R]cNLS | | Descriptor: | Importin subunit alpha-1, Prototypical P4[R]cNLS | | Authors: | Smith, K.M, Forwood, J.K. | | Deposit date: | 2016-06-25 | | Release date: | 2016-07-27 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Contribution of the residue at position 4 within classical nuclear localization signals to modulating interaction with importins and nuclear targeting.
Biochim Biophys Acta Mol Cell Res, 1865, 2018
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3IFQ
 | | Interction of plakoglobin and beta-catenin with desmosomal cadherins | | Descriptor: | E-cadherin, SULFATE ION, plakoglobin | | Authors: | Choi, H.-J, Gross, J.C, Pokutta, S, Weis, W.I. | | Deposit date: | 2009-07-24 | | Release date: | 2009-09-15 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Interactions of plakoglobin and beta-catenin with desmosomal cadherins: basis of selective exclusion of alpha- and beta-catenin from desmosomes.
J.Biol.Chem., 284, 2009
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2C1M
 | | Nup50:importin-alpha complex | | Descriptor: | IMPORTIN-ALPHA2 SUBUNIT, NUCLEOPORIN 50 KDA | | Authors: | Matsuura, Y, Stewart, M. | | Deposit date: | 2005-09-16 | | Release date: | 2005-11-23 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Nup50/Npap60 Function in Nuclear Protein Import Complex Disassembly and Importin Recycling.
Embo J., 24, 2005
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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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2C1T
 | | Structure of the Kap60p:Nup2 complex | | Descriptor: | IMPORTIN ALPHA SUBUNIT, NUCLEOPORIN NUP2 | | Authors: | Matsuura, Y, Stewart, M. | | Deposit date: | 2005-09-20 | | Release date: | 2005-11-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Nup50/Npap60 Function in Nuclear Import Complex Disassembly and Importin Recycling
Embo J., 24, 2005
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6N88
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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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6N89
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3L3Q
 | | Mouse importin alpha-pepTM NLS peptide complex | | Descriptor: | CITRATE ANION, Importin subunit alpha-2, pepTM | | Authors: | Takeda, A.A.S, Kobe, B, Fontes, M.R.M. | | Deposit date: | 2009-12-17 | | Release date: | 2010-04-07 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Probing the specificity of binding to the major nuclear localization sequence-binding site of importin-alpha using oriented peptide library screening.
J.Biol.Chem., 285, 2010
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6WBA
 | | Structure of Mouse Importin alpha MLH1- R470A NLS Peptide Complex | | Descriptor: | DNA mismatch repair protein Mlh1, Importin subunit alpha-1 | | Authors: | de Barros, A.C, da Silva, T.D, Oliveira, H.C, Fukuda, C.A, Fontes, M.R.M. | | Deposit date: | 2020-03-26 | | Release date: | 2021-07-07 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.151 Å) | | Cite: | Structural and calorimetric studies reveal specific determinants for the binding of a high-affinity NLS to mammalian importin-alpha.
Biochem.J., 478, 2021
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6WBB
 | | Structure of Mouse Importin alpha - MLH1-E475A NLS peptide complex | | Descriptor: | DNA mismatch repair protein Mlh1, Importin subunit alpha-1 | | Authors: | De Barros, A.C, Da Silva, T.D, Oliveira, H.C, Fukuda, C.A, Fontes, M.R.M. | | Deposit date: | 2020-03-26 | | Release date: | 2021-07-07 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.663 Å) | | Cite: | Structural and calorimetric studies reveal specific determinants for the binding of a high-affinity NLS to mammalian importin-alpha.
Biochem.J., 478, 2021
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6WBC
 | | Structure of Mouse Importin alpha- MLH1-R472K NLS Peptide Complex | | Descriptor: | DNA mismatch repair protein Mlh1, Importin subunit alpha-1 | | Authors: | de Barros, A.C, da Silva, T.D, Oliveira, H.C, Fukuda, C.A, Fontes, M.R.M. | | Deposit date: | 2020-03-26 | | Release date: | 2021-07-07 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Structural and calorimetric studies reveal specific determinants for the binding of a high-affinity NLS to mammalian importin-alpha.
Biochem.J., 478, 2021
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2P8Q
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2Q5D
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2QNA
 | | Crystal structure of human Importin-beta (127-876) in complex with the IBB-domain of Snurportin1 (1-65) | | Descriptor: | Importin subunit beta-1, SULFATE ION, Snurportin-1 | | Authors: | Wohlwend, D, Strasser, A, Dickmanns, A, Ficner, R. | | Deposit date: | 2007-07-18 | | Release date: | 2008-04-08 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Structural basis for RanGTP independent entry of spliceosomal U snRNPs into the nucleus.
J.Mol.Biol., 374, 2007
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5B56
 | | Crystal structure of HIV-1 VPR C-Terminal domain and DIBB-M-Importin-Alpha2 complex | | Descriptor: | Importin subunit alpha-1, Protein Vpr | | Authors: | Miyatake, H, Sanjoh, A, Matusda, G, Murakami, T, Murakami, H, Hagiwara, K, Yokoyama, M, Sato, H, Miyamoto, Y, Dohmae, N, Aida, Y. | | Deposit date: | 2016-04-25 | | Release date: | 2016-06-01 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Molecular Mechanism of HIV-1 Vpr for Binding to Importin-alpha
J.Mol.Biol., 428, 2016
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5B6G
 | | Protein-protein interaction | | Descriptor: | Adenomatous polyposis coli protein, GLYCEROL, PHQ-ALA-GLY-GLU-ALA-XYC-TYR-GLU, ... | | Authors: | Zhao, Y, Jiang, H, Yang, X, Jiang, F, Song, K, Zhang, J. | | Deposit date: | 2016-05-27 | | Release date: | 2017-05-31 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Peptidomimetic inhibitors of APC-Asef interaction block colorectal cancer migration.
Nat. Chem. Biol., 13, 2017
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