Difference between revisions of "YDL175C"

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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?locus=YDL175C YDL175C]  
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Systematic name''' || [http://www.yeastgenome.org/cgi-bin/locus.pl?dbid=S000002334 YDL175C]  
 
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name'''        ||''AIR2 ''
 
|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Gene name'''        ||''AIR2 ''
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates'''
 
|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Coordinates'''
|nowrap| Chr IV:145519..144485
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|nowrap| Chr IV:145518..144484
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|valign="top" nowrap bgcolor="{{SGDblue}}"| '''Primary SGDID'''          || S000002334
 
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'''Description of {{PAGENAME}}:''' RING finger protein that interacts with the arginine methyltransferase Hmt1p; may regulate methylation of Npl3p, which modulates Npl3p function in mRNA processing and export; has similarity to Air1p<ref name='S000059204'>Inoue K, et al. (2000) Novel RING finger proteins, Air1p and Air2p, interact with Hmt1p and inhibit the arginine methylation of Npl3p. J Biol Chem 275(42):32793-9
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'''Description of YDL175C:''' RNA-binding subunit of the TRAMP nuclear RNA surveillance complex; involved in nuclear RNA processing and degradation; involved in TRAMP complex assembly as a bridge between Mtr4p and Trf4p; stimulates the poly(A) polymerase activity of Pap2p in vitro; functionally redundant with Air1p; has 5 zinc knuckle motifs<ref name='S000148788'>Holub P, et al. (2012) Air2p is critical for the assembly and RNA-binding of the TRAMP complex and the KOW domain of Mtr4p is crucial for exosome activation. Nucleic Acids Res () {{SGDpaper|S000148788}} PMID 22402490</ref><ref name='S000059204'>Inoue K, et al. (2000) Novel RING finger proteins, Air1p and Air2p, interact with Hmt1p and inhibit the arginine methylation of Npl3p. J Biol Chem 275(42):32793-9 {{SGDpaper|S000059204}} PMID 10896665</ref><ref name='S000081843'>LaCava J, et al. (2005) RNA degradation by the exosome is promoted by a nuclear polyadenylation complex. Cell 121(5):713-24 {{SGDpaper|S000081843}} PMID 15935758</ref><ref name='S000081438'>Vanacova S, et al. (2005) A new yeast poly(A) polymerase complex involved in RNA quality control. PLoS Biol 3(6):e189 {{SGDpaper|S000081438}} PMID 15828860</ref><ref name='S000081864'>Wyers F, et al. (2005) Cryptic pol II transcripts are degraded by a nuclear quality control pathway involving a new poly(A) polymerase. Cell 121(5):725-37
  {{SGDpaper|S000059204}} PMID 10896665</ref>
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  {{SGDpaper|S000081864}} PMID 15935759</ref>
 
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==Community Commentary==
 
==Community Commentary==
 
{{CommentaryHelp}}
 
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<!-- PLEASE ADD Community Commentary ABOVE THIS MESSAGE. See below for an example of community annotation -->
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<!--
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Specifically higher expression in carbon limited chemostat cultures versus carbon excess.
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<ref>Boer VM, et al. (2003) The genome-wide transcriptional responses of Saccharomyces cerevisiae grown on glucose in aerobic chemostat cultures limited for carbon, nitrogen, phosphorus, or sulfur.
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J Biol Chem 278(5):3265-74</ref>
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Latest revision as of 13:05, 2 April 2012

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Systematic name YDL175C
Gene name AIR2
Aliases
Feature type ORF, Verified
Coordinates Chr IV:145518..144484
Primary SGDID S000002334


Description of YDL175C: RNA-binding subunit of the TRAMP nuclear RNA surveillance complex; involved in nuclear RNA processing and degradation; involved in TRAMP complex assembly as a bridge between Mtr4p and Trf4p; stimulates the poly(A) polymerase activity of Pap2p in vitro; functionally redundant with Air1p; has 5 zinc knuckle motifs[1][2][3][4][5]




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Community Commentary

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References

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  1. Holub P, et al. (2012) Air2p is critical for the assembly and RNA-binding of the TRAMP complex and the KOW domain of Mtr4p is crucial for exosome activation. Nucleic Acids Res () SGD PMID 22402490
  2. Inoue K, et al. (2000) Novel RING finger proteins, Air1p and Air2p, interact with Hmt1p and inhibit the arginine methylation of Npl3p. J Biol Chem 275(42):32793-9 SGD PMID 10896665
  3. LaCava J, et al. (2005) RNA degradation by the exosome is promoted by a nuclear polyadenylation complex. Cell 121(5):713-24 SGD PMID 15935758
  4. Vanacova S, et al. (2005) A new yeast poly(A) polymerase complex involved in RNA quality control. PLoS Biol 3(6):e189 SGD PMID 15828860
  5. Wyers F, et al. (2005) Cryptic pol II transcripts are degraded by a nuclear quality control pathway involving a new poly(A) polymerase. Cell 121(5):725-37 SGD PMID 15935759

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