SubtiBank SubtiBank
yxjH [2017-8-11 16:0:3]
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yxjH [2017-8-11 16:0:3]

putative methionine synthase
locus
BSU38950
pI
5.09
mw
38.14 kDa
protein length
340 aa Sequence Blast
gene length
1020 bp Sequence Blast
function
unknown
product
putative methionine synthase
essential
no
synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.3|Amino acid/ nitrogen metabolism] → [category|SW 2.3.1|Biosynthesis/ acquisition of amino acids] → [category|SW 2.3.1.11|Biosynthesis/ acquisition of methionine/ S-adenosylmethionine/ based on similarity]

    • Gene

    Coordinates
    3,997,964 → 3,999,097

    The protein

    Paralogous protein(s)

  • [protein|A866ACE8431EC3FF98ADC734D9322AE699ECBFAD|YxjG]

    • Structure

  • [PDB|1YPX] (the enzyme from ''Listeria monocytogenes'', 50% identity)

    • Expression and Regulation

    Operons

    genes
    [gene|55459D8F0BBB2669EB9F25276A17F1A7EB322AF1|yxjH]
    description
    [Pubmed|10746760]

    regulatory mechanism

  • [regulon|S-box|S-box]: termination, the [SW|S-box] [SW|riboswitch] binds S-adenosylmethionine resulting in termination [Pubmed|10094622], in [regulon|S-box|S-box]

    • regulation

  • induced by methionine starvation ([[SW|S-box]) [Pubmed|10094622]
  • the [SW|S-box] RNA is degraded by [protein|872CCB5A49C9000BD95E4B0472556D5F60F7D7A4|RNase Y] [pubmed|29794222]
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    Biological materials

    Mutant

  • MGNA-B732 (yxjH::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1731 NBRP B. subtilis, Japan]

    • References

  • 19258532,10094622,18039762,12107147