Function
Transcriptional repressor that functions with ULT1 in a pathway which regulates floral meristem homeostasis and organ number in the flower. Binds specifically to the DNA sequence motif 5'-GTAGATTCCT-3' of WUS promoter, and may be involved in direct regulation of WUS expression. Binds specifically to the DNA sequence motif 5'-AAGAATCTTT-3' found in the promoters of AG and the NAC domain genes CUC1, CUC2 and CUC3, and may be involved in direct regulation of these gene expressions.
Sequence
MVQTETDQRMGLNLNLSIYSLPKPLSQFLDEVSRIKDNHSKLSEIDGYVGKLEEERNKIDVFKRELPLCMLLLNEEIVFLCVAIGALKDEARKGLSLMASNGKFDDVERAKPETDKKSWMSSAQLWISNPNSQFRSTNEEEEDRCVSQNPFQTCNYPNQGGVFMPFNRPPPPPPPAPLSLMTPTSEMMMDYSRIEQSHHHHQFNKPSSQSHHIQKKEQRRRWSQELHRKFVDALHRLGGPQVATPKQIRDLMKVDGLTNDEVKSHLQKYRMHIRKHPLHPTKTLSSSDQPGVLERESQSLISLSRSDSPQSPLVARGLFSSNVGHSSEEDEEEEDEEEEKSDGRSSCRNDETKKKRQVLDLEL