hfq:Quickview: Difference between revisions
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!align=left | !align=left {{table_heading_style}} |Standard Name | ||
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''hfq'' | ''hfq'' | ||
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!align=left | !align=left {{table_heading_style}} |Gene Synonym(s) | ||
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''ECK4168, b4172, JW4130, HF-I, HF-1''<ref name='LIB:Riley_2006'/><ref name='LIB:EcoCyc10.6'/> | ''ECK4168, b4172, JW4130, HF-I, HF-1''<ref name='LIB:Riley_2006'/><ref name='LIB:EcoCyc10.6'/> | ||
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!align=left | !align=left {{table_heading_style}} |Product Desc. | ||
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RNA-binding protein that affects many cellular processes; homolog of mammalian Sm/Sm-like proteins<ref name='LIB:EcoCyc10.6'/><ref name='LIB:EcoCyc11.1'/>; | RNA-binding protein that affects many cellular processes; homolog of mammalian Sm/Sm-like proteins<ref name='LIB:EcoCyc10.6'/><ref name='LIB:EcoCyc11.1'/>; | ||
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Global regulator of sRNA function; host factor for RNA phage Q beta replication; HF-I; DNA- and RNA-binding protein; RNA chaperone; multiple regulatory roles: destabilzes ompA mRNA, improves rpoS translation, sRNA DsrA co-factor; binds RNAP; ATPase<ref name='LIB:EcoGene'/> | Global regulator of sRNA function; host factor for RNA phage Q beta replication; HF-I; DNA- and RNA-binding protein; RNA chaperone; multiple regulatory roles: destabilzes ompA mRNA, improves rpoS translation, sRNA DsrA co-factor; binds RNAP; ATPase<ref name='LIB:EcoGene'/> | ||
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!align=left | !align=left {{table_heading_style}} |Product Synonyms(s) | ||
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HF-I, host factor for RNA phage Q beta replication product<ref name='LIB:Riley_2006'/>, B4172 product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, Hfq product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, HF-I product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, host factor I product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/> | HF-I, host factor for RNA phage Q beta replication product<ref name='LIB:Riley_2006'/>, B4172 product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, Hfq product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, HF-I product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/>, host factor I product<ref name='LIB:EcoCyc10.6'/><ref name='LIB:Riley_2006'/> | ||
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!align=left | !align=left {{table_heading_style}} |Function from GO | ||
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!align=left | !align=left {{table_heading_style}} |Knock-Out Phenotype | ||
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!align=left {{table_heading_style}} |Regulation/Expression | |||
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transcription unit(s): [[:Category:Txn_unit:yjeFE-amiB-mutL-miaA-hfq-hflXKC|yjeFE-amiB-mutL-miaA-hfq-hflXKC]]<ref name='LIB:EcoCyc10.6'/>, ORF55-ORF17-amiB-mutL-miaA-hfq-hflXKC | transcription unit(s): [[:Category:Txn_unit:yjeFE-amiB-mutL-miaA-hfq-hflXKC|yjeFE-amiB-mutL-miaA-hfq-hflXKC]]<ref name='LIB:EcoCyc10.6'/>, ORF55-ORF17-amiB-mutL-miaA-hfq-hflXKC | ||
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!align=left | !align=left {{table_heading_style}} |Regulation/Activity | ||
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!align=left {{table_heading_style}} |Quick Links | |||
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[http://ecoliwiki.net/tools/display_dna.php?gene=hfq&loc=MG1655:4398311..4398619,W3110:4404968..4405276,DH10B:4498673..4498981,REL606:4378443..4378751 DNA display] [http://ecoliwiki.net/tools/display_protein.php?f=NC_000913&start=4378443&end=4378751&gene=hfq&aa=makgqslqdpflnalrrervpvsiylvngiklqgqiesfdqfvillkntvsqmvykhaistvvpsrpvshhsnnagggtssnyhhgssaqntsaqqdseete Protein display] [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=Search&Term=hfq+AND+escherichia+coli Pubmed(hfq)] [http://trimer.tamu.edu/cgi-bin/textpresso/2.1/ecoli/search?searchstring=hfq Textpresso(hfq)] | |||
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Revision as of 23:52, 21 January 2010
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| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| References | Suggestions |
See Help:Quickview for help with entering information in the Quickview table.
| Standard Name |
hfq |
|---|---|
| Gene Synonym(s) | |
| Product Desc. |
RNA-binding protein that affects many cellular processes; homolog of mammalian Sm/Sm-like proteins[2][3]; Component of HF-I, host factor for RNA phage Q β replication[3] Global regulator of sRNA function; host factor for RNA phage Q beta replication; HF-I; DNA- and RNA-binding protein; RNA chaperone; multiple regulatory roles: destabilzes ompA mRNA, improves rpoS translation, sRNA DsrA co-factor; binds RNAP; ATPase[4] |
| Product Synonyms(s) |
HF-I, host factor for RNA phage Q beta replication product[1], B4172 product[2][1], Hfq product[2][1], HF-I product[2][1], host factor I product[2][1] |
| Function from GO | |
| Knock-Out Phenotype | |
| Regulation/Expression |
transcription unit(s): yjeFE-amiB-mutL-miaA-hfq-hflXKC[2], ORF55-ORF17-amiB-mutL-miaA-hfq-hflXKC |
| Regulation/Activity | |
| Quick Links | |
| edit table |
See Help:Quickview for help with entering information in the Quickview table.
Notes
The C-terminal of Hfq is not necessary for hexamerization. RNA binding is located primarily at the N-terminal. Hfq has intrinsic ATPase activity (Sukhodolets, 2003; Arluison, 2007).[4]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 3.0 3.1 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ 4.0 4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.