YER153C

2007-12-11T15:30:36Z

Thomasfox: /* Community Commentary */

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{|{{Prettytable}} align = 'right' width = '200px'
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Systematic name''' || [http://db.yeastgenome.org/cgi-bin/locus.pl?dbid=S000000955 YER153C]
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name''' ||''PET122 ''
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Aliases''' ||'' ''
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Feature type''' || ORF, Verified[[Category:ORF]][[Category:ORF, Verified]]
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates'''
|nowrap| Chr V:474800..474036
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Primary SGDID''' || S000000955
|}
 
'''Description of YER153C:''' Mitochondrial translational activator specific for the COX3 mRNA, acts together with Pet54p and Pet494p; located in the mitochondrial inner membrane<ref name='S000072504'>Naithani S, et al. (2003) Interactions among COX1, COX2, and COX3 mRNA-specific translational activator proteins on the inner surface of the mitochondrial inner membrane of Saccharomyces cerevisiae. Mol Biol Cell 14(1):324-33
{{SGDpaper|S000072504}} PMID 12529447</ref>
 
 
 
 
 
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==Community Commentary==
The Pet122 precursor is proteolytically processed between the 8th and 9th residues upon import into mitochondria. McMullin TW, Fox TD (1993) COX3 mRNA-specific translational activator proteins are associated with the inner mitochondrial membrane in Saccharomyces cerevisiae. J Biol Chem 268(16):11737-41




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==References==

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YGR222W

2007-12-11T15:27:09Z

Thomasfox: /* Community Commentary */

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{|{{Prettytable}} align = 'right' width = '200px'
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Systematic name''' || [http://db.yeastgenome.org/cgi-bin/locus.pl?dbid=S000003454 YGR222W]
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name''' ||''PET54 ''
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Aliases''' ||'' ''
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Feature type''' || ORF, Verified[[Category:ORF]][[Category:ORF, Verified]]
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates'''
|nowrap| Chr VII:939926..940807
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Primary SGDID''' || S000003454
|}
 
'''Description of YGR222W:''' Protein required for splicing of the COX1 intron AI5 beta; also specifically required, together with Pet122p and Pet494p, for translation of the COX3 mRNA; located in the mitochondrial inner membrane<ref name='S000072504'>Naithani S, et al. (2003) Interactions among COX1, COX2, and COX3 mRNA-specific translational activator proteins on the inner surface of the mitochondrial inner membrane of Saccharomyces cerevisiae. Mol Biol Cell 14(1):324-33 {{SGDpaper|S000072504}} PMID 12529447</ref><ref name='S000054211'>Costanzo MC, et al. (1989) The PET54 gene of Saccharomyces cerevisiae: characterization of a nuclear gene encoding a mitochondrial translational activator and subcellular localization of its product. Genetics 122(2):297-305 {{SGDpaper|S000054211}} PMID 2548921</ref><ref name='S000047957'>Valencik ML, et al. (1989) Disruption of the yeast nuclear PET54 gene blocks excision of mitochondrial intron aI5 beta from pre-mRNA for cytochrome c oxidase subunit I. EMBO J 8(12):3899-904
{{SGDpaper|S000047957}} PMID 2555177</ref>
 
 
 
 
 
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==Community Commentary==
Pet54 is imported into mitochondria without amino-terminal processing. McMullin TW, Fox TD (1993) COX3 mRNA-specific translational activator proteins are associated with the inner mitochondrial membrane in Saccharomyces cerevisiae. J Biol Chem 268(16):11737-41.




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==References==

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SGD-Wiki - User contributions [en]

YER153C

YGR222W