Protein
Transcription repressor KAN1
Organism
Arabidopsis thaliana
Function
Transcriptional repressor that regulates lateral organ polarity. Promotes lateral organ abaxial identity by repressing the adaxial regulator ASYMMETRIC LEAVES2 (AS2) in abaxial cells. Required for abaxial identity in both leaves and carpels. Functions with KAN2 in the specification of polarity of the ovule outer integument. Regulates cambium activity by repressing the auxin efflux carrier PIN1. Plays a role in lateral root formation and development.
Sequence
MSMEGVFLEKTKTNTTTTLPDLSLHISLPDIHQYHHNESSKESSRRSSQLENNNRSSNFELSLSHHNHPTARIFHCPDRRTLNLPHQQHYNNPIINGVHQRVDESEISNLHRPIRGIPVYHNRSFPFHQQNSSLPSLGGGDMDQISILNSSSGYNNAYRSLQSSPRLKGVPLHHHHHHNQYGVVGSSDSSSPHHHNHHHHGMIRSRFLPKMPTKRSMRAPRMRWTSSLHARFVHAVELLGGHERATPKSVLELMDVKDLTLAHVKSHLQMYRTVKTTNKPAASSDGSGEEEMGINGNEVHHQSSTDQRAQSDDTSLHQETDISSTQPRWSNSSRETWPLSNNCSSDIDTMIRTSSTSMISHYQRSSIQNQEQRSNDQAKRCGNLSCENPSLEFTLGRPDWHEK