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nifS [2019-01-04 15:10:34]
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nifS [2019-01-04 15:10:34]

cysteine desulfurase, required for NAD biosynthesis
locus
BSU27880
pI
6.43
mw
43.63 kDa
protein length
395 aa Sequence Blast
gene length
1185 bp Sequence Blast
function
NAD biosynthesis
product
cysteine desulfurase
essential
no
ec
2.8.1.7
synonyms
iscS
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.2|Biosynthesis of cofactors] → [category|SW 2.6.2.11|Biosynthesis of NAD(P)]

    • Gene

    Coordinates
    2,849,569 → 2,850,756

    The protein

    Catalyzed reaction/ biological activity

  • L-cysteine + [enzyme]-cysteine = L-alanine + [enzyme]-S-sulfanylcysteine (according to Swiss-Prot)

    • Protein family

  • [SW|Class-V pyridoxal-phosphate-dependent aminotransferase family] (according to Swiss-Prot)

    • Paralogous protein(s)

  • [protein|4F5945C3C8F18BD1B30D97CD516A06077C200B9D|YrvO], [protein|5424A936643C90B3DA2CB60FD0FD42A64F2BAF09|YcbU], [protein|741DCFFBB8FF6A4E357EE5110EBE24412DE34244|NifZ], [protein|88ACE6B79534338F7C72F107B35A0B2384007088|SufS]

    • [SW|Cofactors]

  • pyridoxalphosphate [Pubmed|25447671]

    • [SW|Localization]

  • cytoplasm (according to Swiss-Prot)

    • Biological materials

    Mutant

  • BKE27880 (Δ[gene|A6746AE1B92A0CDCCB22B57B6DF78094BB0223A8|nifS]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE27880 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCCGGTCTTCCTCCATCC, downstream forward: _UP4_ATATTGACCGAAGAATTAAA
  • BKK27880 (Δ[gene|A6746AE1B92A0CDCCB22B57B6DF78094BB0223A8|nifS]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK27880 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATCCGGTCTTCCTCCATCC, downstream forward: _UP4_ATATTGACCGAAGAATTAAA

    • References

    Reviews

  • 25447671

    • Original publications

  • 8444804,16199587,16199587,14567704