Difference between revisions of "NadE"

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Revision as of 12:30, 16 May 2013

  • Description: NH3-dependent NAD+ synthetase

Gene name nadE
Synonyms outB, tscBGH, gsp-81
Essential yes PubMed
Product NH3-dependent NAD+ synthetase
Function NAD biosynthesis
Gene expression levels in SubtiExpress: nadE
MW, pI 30 kDa, 4.888
Gene length, protein length 816 bp, 272 aa
Immediate neighbours ycgI, tmrB
Sequences Protein DNA DNA_with_flanks
Genetic context
NadE context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
NadE expression.png















Categories containing this gene/protein

biosynthesis of cofactors, general stress proteins (controlled by SigB), essential genes

This gene is a member of the following regulons

SigB regulon

The gene

Basic information

  • Locus tag: BSU03130

Phenotypes of a mutant

essential PubMed

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP + deamido-NAD+ + NH3 = AMP + diphosphate + NAD+ (according to Swiss-Prot)
  • Protein family: NAD synthetase family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • induced by stress (SigB) PubMed
    • induced by antibiotics interacting with the cytoplasmic membrane PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Michaela Wenzel, Bastian Kohl, Daniela Münch, Nadja Raatschen, H Bauke Albada, Leendert Hamoen, Nils Metzler-Nolte, Hans-Georg Sahl, Julia E Bandow
Proteomic response of Bacillus subtilis to lantibiotics reflects differences in interaction with the cytoplasmic membrane.
Antimicrob Agents Chemother: 2012, 56(11);5749-57
[PubMed:22926563] [WorldCat.org] [DOI] (I p)

James A Mobley, Anton Poliakov
Detection of early unfolding events in a dimeric protein by amide proton exchange and native electrospray mass spectrometry.
Protein Sci: 2009, 18(8);1620-7
[PubMed:19554628] [WorldCat.org] [DOI] (I p)

A Petersohn, M Brigulla, S Haas, J D Hoheisel, U Völker, M Hecker
Global analysis of the general stress response of Bacillus subtilis.
J Bacteriol: 2001, 183(19);5617-31
[PubMed:11544224] [WorldCat.org] [DOI] (P p)

H Antelmann, R Schmid, M Hecker
The NAD synthetase NadE (OutB) of Bacillus subtilis is a sigma B-dependent general stress protein.
FEMS Microbiol Lett: 1997, 153(2);405-9
[PubMed:9271869] [WorldCat.org] [DOI] (P p)

T Caramori, S Calogero, A M Albertini, A Galizzi
Functional analysis of the outB gene of Bacillus subtilis.
J Gen Microbiol: 1993, 139(1);31-7
[PubMed:8450306] [WorldCat.org] [DOI] (P p)