1QBK
 
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2CHT
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2CHS
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1COM
 | | THE MONOFUNCTIONAL CHORISMATE MUTASE FROM BACILLUS SUBTILIS: STRUCTURE DETERMINATION OF CHORISMATE MUTASE AND ITS COMPLEXES WITH A TRANSITION STATE ANALOG AND PREPHENATE, AND IMPLICATIONS ON THE MECHANISM OF ENZYMATIC REACTION | | Descriptor: | CHORISMATE MUTASE, PREPHENIC ACID | | Authors: | Chook, Y.M, Ke, H, Lipscomb, W.N. | | Deposit date: | 1994-04-08 | | Release date: | 1994-06-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The monofunctional chorismate mutase from Bacillus subtilis. Structure determination of chorismate mutase and its complexes with a transition state analog and prephenate, and implications for the mechanism of the enzymatic reaction.
J.Mol.Biol., 240, 1994
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2H4M
 | | Karyopherin Beta2/Transportin-M9NLS | | Descriptor: | Heterogeneous nuclear ribonucleoprotein A1, Transportin-1 | | Authors: | Chook, Y.M, Cansizoglu, A.E. | | Deposit date: | 2006-05-24 | | Release date: | 2006-10-24 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (3.05 Å) | | Cite: | Rules for nuclear localization sequence recognition by karyopherin beta 2.
Cell(Cambridge,Mass.), 126, 2006
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8DYO
 | | Cryo-EM structure of Importin-4 bound to RanGTP | | Descriptor: | GTP-binding nuclear protein GSP1/CNR1, GUANOSINE-5'-TRIPHOSPHATE, Importin-4, ... | | Authors: | Bernardes, N.E, Fung, H.Y.J, Li, Y, Chen, Z, Chook, Y.M. | | Deposit date: | 2022-08-04 | | Release date: | 2022-09-21 | | Last modified: | 2025-05-14 | | Method: | ELECTRON MICROSCOPY (7.1 Å) | | Cite: | Structure of IMPORTIN-4 bound to the H3-H4-ASF1 histone-histone chaperone complex.
Proc.Natl.Acad.Sci.USA, 119, 2022
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3GB8
 | | Crystal structure of CRM1/Snurportin-1 complex | | Descriptor: | Exportin-1, Snurportin-1 | | Authors: | Dong, X, Biswas, A, Suel, K.E, Jackson, L.K, Martinez, R, Gu, H, Chook, Y.M. | | Deposit date: | 2009-02-19 | | Release date: | 2009-03-31 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural basis for leucine-rich nuclear export signal recognition by CRM1.
Nature, 458, 2009
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4FDD
 | | Crystal structure of KAP beta2-PY-NLS | | Descriptor: | RNA-binding protein FUS, Transportin-1 | | Authors: | Zhang, Z.C, Chook, Y.M. | | Deposit date: | 2012-05-28 | | Release date: | 2012-07-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural and energetic basis of ALS-causing mutations in the atypical proline-tyrosine nuclear localization signal of the Fused in Sarcoma protein (FUS).
Proc.Natl.Acad.Sci.USA, 109, 2012
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5JLJ
 | | Crystal Structure of KPT8602 in complex with CRM1-Ran-RanBP1 | | Descriptor: | (2R)-3-{3-[3,5-bis(trifluoromethyl)phenyl]-1H-1,2,4-triazol-1-yl}-2-(pyrimidin-5-yl)propanamide, CHLORIDE ION, Exportin-1, ... | | Authors: | Fung, H.Y, Chook, Y.M. | | Deposit date: | 2016-04-27 | | Release date: | 2016-06-29 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Next-generation XPO1 inhibitor shows improved efficacy and in vivo tolerability in hematological malignancies.
Leukemia, 30, 2016
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8SGH
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6CIT
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7UNK
 | | Structure of Importin-4 bound to the H3-H4-ASF1 histone-histone chaperone complex | | Descriptor: | Histone H3, Histone H4, Histone chaperone, ... | | Authors: | Bernardes, N.E, Chook, Y.M, Fung, H.Y.J, Chen, Z, Li, Y. | | Deposit date: | 2022-04-11 | | Release date: | 2022-09-21 | | Last modified: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (3.45 Å) | | Cite: | Structure of IMPORTIN-4 bound to the H3-H4-ASF1 histone-histone chaperone complex.
Proc.Natl.Acad.Sci.USA, 119, 2022
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2OT8
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9B23
 | | Cryo-EM structure of Nap1 core | | Descriptor: | NAP1 isoform 1 | | Authors: | Jiou, J, Fung, H.Y.J, Chook, Y.M. | | Deposit date: | 2024-03-14 | | Release date: | 2024-11-27 | | Last modified: | 2024-12-11 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Nap1 and Kap114 co-chaperone H2A-H2B and facilitate targeted histone release in the nucleus.
J.Cell Biol., 224, 2025
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2QMR
 | | Karyopherin beta2/transportin | | Descriptor: | Transportin-1 | | Authors: | Cansizoglu, A.E, Chook, Y.M. | | Deposit date: | 2007-07-16 | | Release date: | 2007-10-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Conformational heterogeneity of karyopherin beta2 is segmental
Structure, 15, 2007
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5DHF
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5DH9
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5J3V
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5DI9
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5DIF
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5DHA
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6N3H
 | | Crystal structure of Kelch domain of the human NS1 binding protein | | Descriptor: | Influenza virus NS1A-binding protein | | Authors: | Zhang, K, Shang, G, Padavannil, A, Fontoura, B.M.A, Chook, Y.M. | | Deposit date: | 2018-11-15 | | Release date: | 2018-12-12 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural-functional interactions of NS1-BP protein with the splicing and mRNA export machineries for viral and host gene expression.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6N34
 | | Crystal structure of the BTB domain of Human NS1-BP | | Descriptor: | Influenza virus NS1A-binding protein | | Authors: | Zhang, K, Shang, G, Padavannil, A, Fontoura, B, Chook, Y.M. | | Deposit date: | 2018-11-14 | | Release date: | 2018-12-12 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural-functional interactions of NS1-BP protein with the splicing and mRNA export machineries for viral and host gene expression.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6N1Z
 | | Importin-9 bound to H2A-H2B | | Descriptor: | Histone H2A, Histone H2B 1.1, Importin-9 | | Authors: | Tomchick, D.R, Chook, Y.M, Padavannil, A. | | Deposit date: | 2018-11-12 | | Release date: | 2019-03-20 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Importin-9 wraps around the H2A-H2B core to act as nuclear importer and histone chaperone.
Elife, 8, 2019
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4OO6
 | | Crystal structure of human KAP-beta2 bound to the NLS of HCC1 (Hepato Cellular Carcinoma protein 1) | | Descriptor: | RNA-binding protein 39, Transportin-1 | | Authors: | Sampathkumar, P, Brower, A, Soniat, M, Bonanno, J, Hillerich, B, Seidel, R.D, Rout, M.P, Chook, Y.M, Almo, S.C, New York Structural Genomics Research Consortium (NYSGRC), Nucleocytoplasmic Transport: a Target for Cellular Control (NPCXstals) | | Deposit date: | 2014-01-30 | | Release date: | 2014-02-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of human KAP-beta2 bound to the NLS of HCC1 (Hepato Cellular Carcinoma protein 1)
to be published
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