PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Cucurbita maxima
ARF Family
Species TF ID Description
XP_022965393.1ARF family protein
XP_022965394.1ARF family protein
XP_022965395.1ARF family protein
XP_022965397.1ARF family protein
XP_022965398.1ARF family protein
XP_022965427.1ARF family protein
XP_022970001.1ARF family protein
XP_022970002.1ARF family protein
XP_022971360.1ARF family protein
XP_022972647.1ARF family protein
XP_022974742.1ARF family protein
XP_022974750.1ARF family protein
XP_022975315.1ARF family protein
XP_022975316.1ARF family protein
XP_022975317.1ARF family protein
XP_022977404.1ARF family protein
XP_022978392.1ARF family protein
XP_022978393.1ARF family protein
XP_022978394.1ARF family protein
XP_022978662.1ARF family protein
XP_022978663.1ARF family protein
XP_022978664.1ARF family protein
XP_022978665.1ARF family protein
XP_022979285.1ARF family protein
XP_022979291.1ARF family protein
XP_022982455.1ARF family protein
XP_022982456.1ARF family protein
XP_022982457.1ARF family protein
XP_022985378.1ARF family protein
XP_022985548.1ARF family protein
XP_022985775.1ARF family protein
XP_022985776.1ARF family protein
XP_022985777.1ARF family protein
XP_022987151.1ARF family protein
XP_022987152.1ARF family protein
XP_022987153.1ARF family protein
XP_022989886.1ARF family protein
XP_022989887.1ARF family protein
XP_022989888.1ARF family protein
XP_022989889.1ARF family protein
XP_022989890.1ARF family protein
XP_022989891.1ARF family protein
XP_022989892.1ARF family protein
XP_022989949.1ARF family protein
XP_022989950.1ARF family protein
XP_022990266.1ARF family protein
XP_022993710.1ARF family protein
XP_022993745.1ARF family protein
XP_022994095.1ARF family protein
XP_022994099.1ARF family protein
XP_022994734.1ARF family protein
XP_022995343.1ARF family protein
XP_022995344.1ARF family protein
XP_022995345.1ARF family protein
XP_022995432.1ARF family protein
XP_022995433.1ARF family protein
XP_022995434.1ARF family protein
XP_022995435.1ARF family protein
XP_022995436.1ARF family protein
XP_022996369.1ARF family protein
XP_022996496.1ARF family protein
XP_022997107.1ARF family protein
XP_023001392.1ARF family protein
XP_023001892.1ARF family protein
XP_023003206.1ARF family protein
XP_023003207.1ARF family protein
XP_023003208.1ARF family protein
XP_023003209.1ARF family protein
XP_023003210.1ARF family protein
XP_023003211.1ARF family protein
XP_023003212.1ARF family protein
XP_023003213.1ARF family protein
XP_023003452.1ARF family protein
XP_023004951.1ARF family protein
ARF Family Introduction

Auxin response factors (ARF) are transcription factors that regulate the expression of auxin response genes. ARFs bind with specificity to TGTCTC auxin response elements (AuxRE) in promoters of these genes and function in combination with Aux/IAA (auxin/indole acetic acid) repressors, which dimerize with ARF activators in an auxin-regulated manner.

Most ARFs consist of an amino-terminal DNA-binding domain (DBD), a middle region that functions as an activation domain (AD) or repression domain (RD), and a carboxy-terminal dimerization domain (CTD). The ARF DBD is classified as a plant-specific B3-type, but requires additional amino-terminal and carboxy-terminal amino acids for efficient in vitro binding to TGTCTC AuxREs.

The ARF ADs and RDs are located just carboxy-terminal to the DBDs and contain biased amino acid sequences. ARF ADs are enriched in glutamine along with serine and leucine residues, while ARF RDs are enriched in serine, proline, leucine and glycine residues.

Guilfoyle TJ, Hagen G.
Auxin response factors.
Curr Opin Plant Biol, 2007. 10(5): p. 453-60.
PMID: 17900969