ARF11 (Arabidopsis thaliana)
B3

TF Information

Pfam ID Interpro ID Gene ID CIS-BP ID Sequence source Animal TF db
PF02362 (B3) IPR003340 AT2G46530 T018427_2.00 Ensembl (2018-Dec-8) Link out
NCBI Gene Info:
Encodes a member of the auxin response factor family. ARFs bind to the cis element 5'-TGTCTC-3' ARFs mediate changes in gene expression in response to auxin. ARF's form heterodimers with IAA/AUX genes. ARF1 enhances mutant phenotypes of ARF2 and may act with ARF2 to control aspects of maturation and senescence.ARF1:LUC and 3xHA:ARF1 proteins have a half-life of ~3-4 hours and their degradation is reduced by proteasome inhibitors. 3xHA:ARF1 degradation is not affected by a pre-treatment with IAA. A nuclear-targeted fusion protein containing the middle region of ARF1 linked to LUC:NLS has a similar half-life to the full-length ARF1:LUC construct. The degradation of 3xHA:ARF1 is not affected in an axr6-3 mutant grown at room temperature, although the degradation of AXR2/IAA7 is slowed under these conditions.

Directly determined binding motifs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
No direct experiments

Motifs from related TFs

Name/Motif ID Species Forward Reverse Type/Study/Study ID SR
Score		 DBD
Identity
ARF2
M06714_2.00 		Arabidopsis thaliana
NHTGTCKSHD
HDSMGACADN		 Dap-seq
OMalley et al.(2016)
ARF2_col_v31 		0.786 0.786
ARF3
M00852_2.00 		Arabidopsis thaliana
NKGTYBNN
NNVRACMN		 PBM
Franco-Zorrilla et al.(2014)
ETTIN 		0.714 0.714
For this family, TFs with SR scores > 0.700 will likely have a similar motif

DNA Binding Domains

Protein ID Domain From To Sequence
AT2G46530.1 B3 124 226
AT2G46530.2 B3 37 139
AT2G46530.3 B3 145 247

Links

Other B3 family TFs
Other Arabidopsis thaliana TFs

Invalid Input OrderBy

381 Related TFs

Name Species Gene ID Motif Evidence SR
Score		 Action