ComER

• Description: non-essential gene for competence
  
  

Gene name	comER
Synonyms	comD, comED
Essential	no
Product	putative pyrroline-5'-carboxylate reductase
Function	genetic compentence
Gene expression levels in SubtiExpress: comER
MW, pI	30 kDa, 6.183
Gene length, protein length	819 bp, 273 aa
Immediate neighbours	comEA, yqeM
Sequences	Protein DNA Advanced_DNA
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

genetic competence, membrane proteins

The gene

Basic information

• Locus tag: BSU25600

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: pyrroline-5-carboxylate reductase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:
  • cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P39696

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: comER PubMed

• Expression browser: comER PubMed

• Sigma factor:

• Regulation: repressed by casamino acids PubMed

• Regulatory mechanism:

• Additional information:
  • An antisense RNA is predicted for comER PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: