Transcription factor: MntR

Factor type DtxR family
SubtiList BG11702
Consensus seq. wAwTTTGCmTkArGGAAACT and others
Comment regulation of manganese transport (repression of mntH in high Mn(II) conditions, activation of mntABCD under low Mn(II) conditions)
Link to Phylogenetic profile, Weight matrix, Motif alignment & Similar conserved hexameric motifs

Operon Regulated Gene Sigma Regulation Absolute position Location Binding seq.(cis-element) Experimental evidence
mntABCD mntA None Positive at low Mn(II) concentration 3145118..3145137 None AATTTTGCATGAGGGAAACT Que Q & Helmann JD (2000): DB GS RG HM
mntH mntH None Negative at high Mn(II) concentration 492020..492039 None TAATTTGCCTTAAGGAAACT Que Q & Helmann JD (2000): DB GS RG HM

Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2006
Contact: Kenta Nakai