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prpC [Tue Dec 13 2016 11:16:33 GMT+0100 (CET)]
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prpC [Tue Dec 13 2016 11:16:33 GMT+0100 (CET)]

protein phosphatase
locus
BSU15760
pI
4.00
mw
27.00 kDa
function
antagonist of PrkC-dependent phosphorylation
product
protein phosphatase
essential
no
ec
3.1.3.16
synonyms
yloO

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.4|Protein modification] → [category|SW 3.3.4.4|Protein phosphatases]
  • [SW|Categories] containing this gene/protein

  • [SW|protein modification], [SW|sporulation/ other]
  • Gene

    Coordinates on the chromosome (coding sequence)
    1,650,384 -> 1,651,148

    Phenotypes of a mutant

  • A ''prpC'' mutant is less lytic in late stationary phase. [Pubmed|12399479]
  • inactivation of ''[SW|prpC]'' reduces sporulation efficiency to 50.7% that of wild type cells [Pubmed|26735940]
  • The protein

    Catalyzed reaction/ biological activity

  • dephosphorylation of [tufA|search|EF-tu]-Thr63-P [Pubmed|26056311]
  • [SW|Cofactors]

  • divalent cations such as magnesium or manganese
  • Effectors of protein activity

  • inhibited by inorganic phosphate and glycero-2-phosphate [Pubmed|16857667]
  • Structure

  • [PDB|1TXO] (from ''Mycobacterium tuberculosis'', 34% identity, 54% similarity) [Pubmed|15530359]
  • [SW|Interactions]

  • [protein|search|YvcK]-[protein|search|PrpC] [Pubmed|25012659]
  • [protein|search|PrpC]-[tufA|search|EF-tu] [Pubmed|26056311]
  • Expression and Regulation

    Operon

  • ''[protein|search|prpC]-[protein|search|prkC]-[protein|search|cpgA]'' [Pubmed|16025310]
  • Biological materials

    Mutant

  • OMG401 (aphA3), available in the [SW|Stülke] lab
  • 1A962 (no resistance), [Pubmed|12399479], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A962&Search=1A962 BGSC]
  • 1A964 (no resistance), [Pubmed|12399479], available at [http://pasture.asc.ohio-state.edu/BGSC/getdetail.cfm?bgscid=1A964&Search=1A964 BGSC]
  • References

    Reviews

  • 21372323
  • Original publications

  • 19246764,10986276,17693724,12399479,18757537,15530359,23793375,16025310,24390483,25012659,26056311,26735940,27806131