2ion

Crystal structure of the C-terminal MA3 domain of Pdcd4 (mouse); form2Crystal structure of the C-terminal MA3 domain of Pdcd4 (mouse); form2

DiseaseDisease

[PDCD4_MOUSE] Note=Decreases benign tumor development and malignant progression.

FunctionFunction

[PDCD4_MOUSE] Inhibits translation initiation and cap-dependent translation. May excert its function by hindering the interaction between EIF4A1 and EIF4G. Inhibits the helicase activity of EIF4A. Modulates the activation of JUN kinase. Down-regulates the expression of MAP4K1, thus inhibiting events important in driving invasion, namely, MAPK85 activation and consequent JUN-dependent transcription. May play a role in apoptosis. Tumor suppressor. Inhibits tumor promoter-induced neoplastic transformation. Binds RNA.^[1]^[2]^[3]^[4]

About this StructureAbout this Structure

2ion is a 1 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA.

ReferenceReference

^{[xtra 1]}

↑ LaRonde-LeBlanc N, Santhanam AN, Baker AR, Wlodawer A, Colburn NH. Structural basis for inhibition of translation by the tumor suppressor Pdcd4. Mol Cell Biol. 2007 Jan;27(1):147-56. Epub 2006 Oct 23. PMID:17060447 doi:10.1128/MCB.00867-06

↑ Yang HS, Jansen AP, Komar AA, Zheng X, Merrick WC, Costes S, Lockett SJ, Sonenberg N, Colburn NH. The transformation suppressor Pdcd4 is a novel eukaryotic translation initiation factor 4A binding protein that inhibits translation. Mol Cell Biol. 2003 Jan;23(1):26-37. PMID:12482958
↑ Bohm M, Sawicka K, Siebrasse JP, Brehmer-Fastnacht A, Peters R, Klempnauer KH. The transformation suppressor protein Pdcd4 shuttles between nucleus and cytoplasm and binds RNA. Oncogene. 2003 Jul 31;22(31):4905-10. PMID:12894233 doi:10.1038/sj.onc.1206710
↑ Jansen AP, Camalier CE, Colburn NH. Epidermal expression of the translation inhibitor programmed cell death 4 suppresses tumorigenesis. Cancer Res. 2005 Jul 15;65(14):6034-41. PMID:16024603 doi:65/14/6034
↑ LaRonde-LeBlanc N, Santhanam AN, Baker AR, Wlodawer A, Colburn NH. Structural basis for inhibition of translation by the tumor suppressor Pdcd4. Mol Cell Biol. 2007 Jan;27(1):147-56. Epub 2006 Oct 23. PMID:17060447 doi:10.1128/MCB.00867-06

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OCA

[5] LaRonde-LeBlanc N, Santhanam AN, Baker AR, Wlodawer A, Colburn NH. Structural basis for inhibition of translation by the tumor suppressor Pdcd4. Mol Cell Biol. 2007 Jan;27(1):147-56. Epub 2006 Oct 23. PMID:17060447 doi:10.1128/MCB.00867-06

[1] Yang HS, Jansen AP, Komar AA, Zheng X, Merrick WC, Costes S, Lockett SJ, Sonenberg N, Colburn NH. The transformation suppressor Pdcd4 is a novel eukaryotic translation initiation factor 4A binding protein that inhibits translation. Mol Cell Biol. 2003 Jan;23(1):26-37. PMID:12482958

[2] Bohm M, Sawicka K, Siebrasse JP, Brehmer-Fastnacht A, Peters R, Klempnauer KH. The transformation suppressor protein Pdcd4 shuttles between nucleus and cytoplasm and binds RNA. Oncogene. 2003 Jul 31;22(31):4905-10. PMID:12894233 doi:10.1038/sj.onc.1206710

[3] Jansen AP, Camalier CE, Colburn NH. Epidermal expression of the translation inhibitor programmed cell death 4 suppresses tumorigenesis. Cancer Res. 2005 Jul 15;65(14):6034-41. PMID:16024603 doi:65/14/6034

[4] LaRonde-LeBlanc N, Santhanam AN, Baker AR, Wlodawer A, Colburn NH. Structural basis for inhibition of translation by the tumor suppressor Pdcd4. Mol Cell Biol. 2007 Jan;27(1):147-56. Epub 2006 Oct 23. PMID:17060447 doi:10.1128/MCB.00867-06

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