Protein
Multiprotein-bridging factor 1c
Organism
Arabidopsis thaliana
Function
Transcriptional coactivator that stimulates transcriptional activity by bridging regulatory proteins and TBP, thereby recruiting TBP to promoters occupied by DNA-binding regulators. Involved in the tolerance to heat and osmotic stress by partially activating the ethylene-response signal transduction pathway.
Similarity
Belongs to the MBF1 family.
Sequence
MPSRYPGAVTQDWEPVVLHKSKQKSQDLRDPKAVNAALRNGVAVQTVKKFDAGSNKKGKSTAVPVINTKKLEEETEPAAMDRVKAEVRLMIQKARLEKKMSQADLAKQINERTQVVQEYENGKAVPNQAVLAKMEKVLGVKLRGKIGK