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recR [Tue Sep 06 2016 17:33:15 GMT+0200 (CEST)]
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recR [Tue Sep 06 2016 17:33:15 GMT+0200 (CEST)]

required for the formation of RecA DNA repair centers
locus
BSU00210
pI
5.00
mw
21.00 kDa
function
DNA repair/ recombination
product
formation of RecA DNA repair centers
essential
no
synonyms
recM

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.1|Genetics] → [category|SW 3.1.5|DNA repair/ recombination]
  • [category|SW 3|Information processing] → [category|SW 3.1|Genetics] → [category|SW 3.1.5|DNA repair/ recombination] → [category|SW 3.1.5.6|Other proteins]
  • [SW|Categories] containing this gene/protein

  • [SW|DNA repair/ recombination]
  • Gene

    Coordinates on the chromosome (coding sequence)
    28,867 -> 29,463

    Phenotypes of a mutant

  • drastically reduced survival of mature dormant spores after exposure to ultrahigh vacuum desiccation and ionizing radiation that induce single strand (ss) DNA nicks and double-strand breaks (DSBs) [Pubmed|24285298]
  • The protein

    Catalyzed reaction/ biological activity

  • required for the formation of [protein|search|RecA] DNA repair centers (together with [protein|search|RecO]) [Pubmed|24891441]
  • Protein family

  • recR family (according to Swiss-Prot)
  • Structure

  • [PDB|2V1C] (the [protein|search|RecR]-[protein|search|RecO] complex from ''Deinococcus radiodurans'', [protein|search|RecR]: 52% identity, 78% similarity, [protein|search|RecO]: 30%/ 58%) [Pubmed|17581636]
  • [SW|Localization]

  • cytoplasm (homogeneous) [Pubmed|16479537]
  • [SW|Interactions]

  • [protein|search|RecR]-[protein|search|RecO], [protein|search|RecR]:[protein|search|RecO] molecular ratio of 2:1 (as judged from other bacteria such as ''E. coli'' and ''Deinococcus radiodurans'') [Pubmed|17581636]
  • Expression and Regulation

    Additional information

  • the mRNA is very stable (half-life > 15 min) [http://www.ncbi.nlm.nih.gov/sites/entrez/12884008 PubMed]
  • References

    Reviews

  • 22933559
  • Original publications

  • 12884008,17581636,16479537,24285298,24285298,24891441,9157236,9108290,8419343