Protein
HTH-type transcriptional activator IlvY
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Function
This protein activates the transcription of the ilvC gene in the presence of acetolactate or acetohydroxybutyrate. IlvY is also a negative regulator of its own expression (By similarity).
Similarity
Belongs to the LysR transcriptional regulatory family.
Sequence
MEFTDLQIFIHLSDTKNFTKTATQNHMSPSTLSRQIQRLEDELGKTLFIRDNRQVKLTEYGEKFLQFAKTEWQNWQQFKQQLKDESDELCGEIKLFCSVTASYSHLPHVLKEFRQRYPKVEIQLTTGDPALALELIQAQQVDLALAGKPNNLPSSVVFHKIDDISLSLIAPRVACLATQLLQEKPIDWQQMPFIFPVEGHARQRIEQWLREKQIKHPKIYATVAGHEGIVPMVGLGFGLAMLPDAVIDSSPMNNQISRLNLDKPIEPFELGICTQKRNLEQPLVRAFWAMLE