STRINGSTRING
A single protein has been identified that matches your query.
This protein belongs to one or more protein families (see below).
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Identified Protein:
trpR (Escherichia coli K12 MG1655):   Trp operon repressor; This protein is an aporepressor. When complexed with L- tryptophan it binds the operator region of the trp operon (5'- ACTAGT-'3') and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region
Protein Families (COGs):
STRING is part of the ELIXIR infrastructure: it is one of ELIXIR's Core Data Resources.  Learn more >