TrpB

• Description: write here
  
  

Gene name	trpB
Synonyms
Essential	no
Product	tryptophan synthase (beta subunit) (EC 4.2.1.20)
Function	tryptophane synthesis
MW, pI	43 kDa, 5.526
Gene length, protein length	1200 bp, 400 aa
Immediate neighbours	trpA, trpF
Gene sequence (+200bp)	Protein sequence
Genetic context

The gene

Basic information

• Coordinates:

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:

Database entries

• Structure:

• Swiss prot entry:

• KEGG entry:

• E.C. number:

Expression and regulation

• Operon: trpE-trpD-trpC-trpF-trpB-trpA

• Sigma factor: SigA

• Regulation: induction by tryptophan ( TRAP)

• Regulatory mechanism: TRAP: binding to the mRNA in the presence of tryptophan, this results in transcription termination

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed