Difference between revisions of "Sandbox"

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* '''Description:''' L-lactate dehydrogenase <br/><br/>
+
* '''Description:''' alpha-amylase <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
 
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''ldh''
+
|''amyE''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''lctE ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''amyA ''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || L-lactate dehydrogenase
+
|style="background:#ABCDEF;" align="center"| '''Product''' || alpha-amylase)
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || overflow metabolism, fermentation
+
|style="background:#ABCDEF;" align="center"|'''Function''' || starch degradation
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 34 kDa, 5.394  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 72 kDa, 5.85  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 963 bp, 321 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1980 bp, 660 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[amyE]]'', ''[[lctP]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ycgB]]'', ''[[ldh]]''
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
 
|-
 
|-
|-
+
|colspan="2" | '''Genetic context''' <br/> [[Image:amyE_context.gif]]
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:ldh_context.gif]]
 
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
|-
 
|-
Line 43: Line 41:
 
=== Database entries ===
 
=== Database entries ===
  
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/ldh-lctP.html]
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/amyE.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG19003]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10473]
  
 
=== Additional information===
 
=== Additional information===
Line 66: Line 64:
 
* '''Domains:'''  
 
* '''Domains:'''  
  
* '''Modification:''' phosphorylation on Tyr-224 [http://www.ncbi.nlm.nih.gov/sites/entrez/17218307 PubMed]
+
* '''Modification:'''
  
 
* '''Cofactor(s):'''
 
* '''Cofactor(s):'''
Line 74: Line 72:
 
* '''Interactions:'''
 
* '''Interactions:'''
  
* '''Localization:'''
+
* '''Localization:''' extracellular (signal peptide) [http://www.ncbi.nlm.nih.gov/pubmed/18957862 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
Line 82: Line 80:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU03050]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU03040]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 90: Line 88:
 
=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:''' ''[[ldh]]-[[lctP]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
+
* '''Operon:''' [[AmyE]]
  
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigA]]
  
* '''Regulation:''' induced under anaerobic conditions ([[Rex]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
+
* '''Regulation:''' repressed by glucose ([[CcpA]])
  
* '''Regulatory mechanism:''' [[Rex]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
+
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression  
  
 
* '''Additional information:'''
 
* '''Additional information:'''
Line 120: Line 118:
 
=References=
 
=References=
  
# Macek et al. (2007) The serine/ threonine/ tyrosine phosphoproteome of the model  bacterium ''Bacillus subtilis''. Mol. Cell. Proteomics 6: 697-707  [http://www.ncbi.nlm.nih.gov/pubmed/17218307 PubMed]
+
# Voigt et al. (2009) Cell physiology and protein secretion of ''Bacillus licheniformis'' compared to ''Bacillus subtilis''. ''J Mol Microbiol Biotechnol.'' '''16:''' 53-68 [http://www.ncbi.nlm.nih.gov/pubmed/18957862 PubMed]
 +
 
 +
# Henkin, T. M., Grundy, F. J., Nicholson, W. L. and Chambliss, G. H. (1991) Catabolite repression of -amylase gene expression in Bacillus subtilis involves a trans-acting gene product homologous to the Escherichia coli lacI and galR repressors. Mol. Microbiol. 5, 575-584. [http://www.ncbi.nlm.nih.gov/sites/entrez/1904524 PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 15:42, 15 April 2009

  • Description: alpha-amylase

Gene name amyE
Synonyms amyA
Essential no
Product alpha-amylase)
Function starch degradation
MW, pI 72 kDa, 5.85
Gene length, protein length 1980 bp, 660 aa
Immediate neighbours ycgB, ldh
Hier soll was neues rein
Genetic context
AmyE context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: extracellular (signal peptide) PubMed

Database entries

  • Structure:
  • Swiss prot entry:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: repressed by glucose (CcpA)
  • Regulatory mechanism: CcpA: transcription repression
  • 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

  1. Voigt et al. (2009) Cell physiology and protein secretion of Bacillus licheniformis compared to Bacillus subtilis. J Mol Microbiol Biotechnol. 16: 53-68 PubMed
  1. Henkin, T. M., Grundy, F. J., Nicholson, W. L. and Chambliss, G. H. (1991) Catabolite repression of -amylase gene expression in Bacillus subtilis involves a trans-acting gene product homologous to the Escherichia coli lacI and galR repressors. Mol. Microbiol. 5, 575-584. PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed