4c0p

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{{STRUCTURE_4c0p| PDB=4c0p | SCENE= }}
{{STRUCTURE_4c0p| PDB=4c0p | SCENE= }}
===Unliganded Transportin 3===
===Unliganded Transportin 3===
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{{ABSTRACT_PUBMED_24449914}}
==Disease==
==Disease==
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==Reference==
==Reference==
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<references group="xtra"/><references/>
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<ref group="xtra">PMID:024449914</ref><references group="xtra"/><references/>
[[Category: Cherepanov, P.]]
[[Category: Cherepanov, P.]]
[[Category: Cook, N J.]]
[[Category: Cook, N J.]]

Revision as of 08:54, 5 February 2014

Template:STRUCTURE 4c0p

Contents

Unliganded Transportin 3

Template:ABSTRACT PUBMED 24449914

Disease

[TNPO3_HUMAN] Primary biliary cirrhosis;Autosomal dominant limb-girdle muscular dystrophy type 1F.

Function

[TNPO3_HUMAN] Seems to function in nuclear protein import as nuclear transport receptor. In vitro, mediates the nuclear import of splicing factor SR proteins RBM4, SFRS1 and SFRS2, by recognizing phosphorylated RS domains.[1] [2] [3] [4]

About this Structure

4c0p is a 4 chain structure. Full crystallographic information is available from OCA.

Reference

  • Maertens GN, Cook NJ, Wang W, Hare S, Gupta SS, Oztop I, Lee K, Pye VE, Cosnefroy O, Snijders AP, Kewalramani VN, Fassati A, Engelman A, Cherepanov P. Structural basis for nuclear import of splicing factors by human Transportin 3. Proc Natl Acad Sci U S A. 2014 Jan 21. PMID:24449914 doi:http://dx.doi.org/10.1073/pnas.1320755111
  1. Kataoka N, Bachorik JL, Dreyfuss G. Transportin-SR, a nuclear import receptor for SR proteins. J Cell Biol. 1999 Jun 14;145(6):1145-52. PMID:10366588
  2. Lai MC, Lin RI, Huang SY, Tsai CW, Tarn WY. A human importin-beta family protein, transportin-SR2, interacts with the phosphorylated RS domain of SR proteins. J Biol Chem. 2000 Mar 17;275(11):7950-7. PMID:10713112
  3. Lai MC, Lin RI, Tarn WY. Transportin-SR2 mediates nuclear import of phosphorylated SR proteins. Proc Natl Acad Sci U S A. 2001 Aug 28;98(18):10154-9. Epub 2001 Aug 21. PMID:11517331 doi:http://dx.doi.org/10.1073/pnas.181354098
  4. Lai MC, Kuo HW, Chang WC, Tarn WY. A novel splicing regulator shares a nuclear import pathway with SR proteins. EMBO J. 2003 Mar 17;22(6):1359-69. PMID:12628928 doi:http://dx.doi.org/10.1093/emboj/cdg126

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