Difference between revisions of "LevB"

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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[sacB]]'', ''[[yveA]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[sacB]]'', ''[[yveA]]''
 
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU34460 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU34460 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU34460 Advanced_DNA]
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU34460 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU34460 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU34460 DNA_with_flanks]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:yveB_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:yveB_context.gif]]

Revision as of 11:20, 14 May 2013

  • Description: endolevanase

Gene name levB
Synonyms yveB
Essential no
Product endolevanase
Function levan degradation
Gene expression levels in SubtiExpress: levB
Metabolic function and regulation of this protein in SubtiPathways:
Sugar catabolism
MW, pI 58 kDa, 4.993
Gene length, protein length 1548 bp, 516 aa
Immediate neighbours sacB, yveA
Sequences Protein DNA DNA_with_flanks
Genetic context
YveB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
LevB expression.png




























Categories containing this gene/protein

utilization of specific carbon sources, membrane proteins

This gene is a member of the following regulons

DegU regulon, SacY regulon

The gene

Basic information

  • Locus tag: BSU34460

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Hydrolysis of (2->6)-beta-D-fructofuranan, to remove successive disaccharide residues as levanbiose, i (according to Swiss-Prot)
  • Protein family: glycosyl hydrolase 32 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

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
    • induction by sucrose (at high concentration) (SacY) PubMed
  • 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