mcrB:Quickview: Difference between revisions

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[http://ecoliwiki.net/tools/display_dna.php?gene=mcrB&loc=MG1655:4577360..4575981,W3110:4584017..4582638,REL606:4557282..4555903 DNA display]    [http://ecoliwiki.net/tools/display_protein.php?f=NC_000913&start=4557282&end=4555903&gene=mcrB&aa=mrkaylmesiqpwiekfikqaqqqrsqstkdyptsyrnlrvklsfgygnftsipwfaflgegqeasngiypvilyykdfdelvlaygisdtnephaqwqfssdipktiaeyfqatsgvypkkygqsyyacsqkvsqgidytrfasmldniindyklifnsgksvippmsktesycledalndlfipettietilkrltikkniilqgppgvgktfvarrlaylltgekapqrvnmvqfhqsysyedfiqgyrpngvgfrrkdgifynfcqqakeqpekkyifiideinranlskvfgevmmlmehdkrgenwsvpltysendeerfyvpenvyiiglmntadrslavvdyalrrrfsfidiepgfdtpqfrnfllnkkaepsfveslcqkmnelnqeiskeatilgkgfrighsyfccgledgtspdtqwlneivmtdiaplleeyffddpykqqkwtnkllgds Protein display]    [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=Search&Term=mcrB+AND+escherichia+coli Pubmed(mcrB)]    [http://trimer.tamu.edu/cgi-bin/textpresso/dev/search?q=mcrB Textpresso(mcrB)]
[http://ecoliwiki.net/tools/display_dna.php?gene=mcrB&loc=MG1655:4577360..4575981,W3110:4584017..4582638,REL606:4557282..4555903,BW2952:4514465..4515844 DNA display]    [http://ecoliwiki.net/tools/display_protein.php?f=NC_000913&start=4514465&end=4515844&gene=mcrB&aa=mrkaylmesiqpwiekfikqaqqqrsqstkdyptsyrnlrvklsfgygnftsipwfaflgegqeasngiypvilyykdfdelvlaygisdtnephaqwqfssdipktiaeyfqatsgvypkkygqsyyacsqkvsqgidytrfasmldniindyklifnsgksvippmsktesycledalndlfipettietilkrltikkniilqgppgvgktfvarrlaylltgekapqrvnmvqfhqsysyedfiqgyrpngvgfrrkdgifynfcqqakeqpekkyifiideinranlskvfgevmmlmehdkrgenwsvpltysendeerfyvpenvyiiglmntadrslavvdyalrrrfsfidiepgfdtpqfrnfllnkkaepsfveslcqkmnelnqeiskeatilgkgfrighsyfccgledgtspdtqwlneivmtdiaplleeyffddpykqqkwtnkllgds Protein display]    [http://www.ncbi.nlm.nih.gov/sites/entrez?db=pubmed&cmd=Search&Term=mcrB+AND+escherichia+coli Pubmed(mcrB)]    [http://trimer.tamu.edu/cgi-bin/textpresso/search?q=mcrB Textpresso(mcrB)]


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Revision as of 15:39, 12 April 2011

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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

mcrB

Gene Synonym(s)

ECK4336, b4346, JW5871, rglB[1]

Product Desc.

McrB subunit of 5-methylcytosine restriction system[2][3];

Component of McrBC restriction endonuclease[3]

McrBC restriction endonuclease, catalytic subunit; 5-methylcytosine-specific; requires GTP, inhibited by ATP[4]

Product Synonyms(s)

5-methylcytosine-specific restriction enzyme McrBC, subunit McrB[1], B4346[2][1], RglB[2][1], McrB[2][1]

Function from GO

<GO_nr />

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): mcrBC[2]

Regulation/Activity
Quick Links

DNA display    Protein display    Pubmed(mcrB)    Textpresso(mcrB)

See Help:Quickview for help with entering information in the Quickview table.

Notes

[back to top]


McrB-S is an alternative product initiating at codon 162. McrB-S is seen in some overexpression constructs but has not yet been observed as a native protein. McrB-S has no known function.[4]

In vitro, purified McrBs modulates the cleavage activity of McrBC, probably through binding to McrC.[5],


References

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  1. ↑ 1.0 1.1 1.2 1.3 1.4 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 2.2 2.3 2.4 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ 3.0 3.1 EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ 4.0 4.1 EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. ↑ Panne, D et al. (1998) McrBs, a modulator peptide for McrBC activity. EMBO J. 17 5477-83 PubMed