minD:Quickview: Difference between revisions

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===Notes===
===Notes===
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The membrane localization of MinD is mediated by an 8-12 residue C-terminal motif, the membrane targeting sequence (MTS), mutations in this region prevent membrane localization, but not MinC binding.  MinD contains switch I and II regions (regions that undergo nucleotide-dependent conformational changes responsible for interactions with their partners) involved in MinC interactions.  MinCD oscillates (migrates) between coating one half of the cell's membrane (minE ring to pole) to coating the other half every 40 secs, and this may help to identify the cell center. Overexpression causes filamentous biofilm formation.<ref name='LIB:EcoGene'/>





Revision as of 00:11, 3 March 2009

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
References Suggestions
Gene Name

minD (synonyms: ECK1163, b1175, JW1164, minB)[1]

Product(s)

MinD product[1]: membrane ATPase of the MinC-MinD-MinE system product, B1175 product, MinB product

Description

membrane ATPase of the MinC-MinD-MinE system that regulates septum placement[2][3]

Knock-Out Phenotype
Regulation/Expression

transcription unit(s): minCDE[2]

Regulation/Activity


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

Notes

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The membrane localization of MinD is mediated by an 8-12 residue C-terminal motif, the membrane targeting sequence (MTS), mutations in this region prevent membrane localization, but not MinC binding. MinD contains switch I and II regions (regions that undergo nucleotide-dependent conformational changes responsible for interactions with their partners) involved in MinC interactions. MinCD oscillates (migrates) between coating one half of the cell's membrane (minE ring to pole) to coating the other half every 40 secs, and this may help to identify the cell center. Overexpression causes filamentous biofilm formation.[4]



References

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  1. ↑ 1.0 1.1 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. ↑ 2.0 2.1 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. ↑ EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. ↑ EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.