Protein
Putative auxin response factor 21
Organism
Arabidopsis thaliana
Function
Auxin response factors (ARFs) are transcriptional factors that bind specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Could act as transcriptional activator or repressor. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression.
Similarity
Belongs to the ARF family.
Sequence
MESGNIVNAQPKLSGIIDGSKSYMYEQLWKLCAGPLCDIPKLGENVYYFPQGNIELVQASTREELNELQPICDLPSKLQCRVIAIHLKVENNSDEIYAEITLMPDTTQVVIPTQSENRFRPLVNSFTKVLTASDTSAYGGFSVPKKHAIECLPPLDMSQPLPAQEILAIDLHDNQWRFRHNYRGTPQRHSLTTGWNEFITSKKLVKGDVIVFVRGETGELRVGIRRARHQQGNIPSSIVSIDCMRHGVIASAKHAFDNQCIFIVVYKPRSSQFIVSYDKFLDAVNNKFNVGSRFTMRFEGDDFSERRYFGTIIGVSDFSPHWKCSEWRSLEVQWDEFASFSRPNKVSPWEIEHLVPALNVPRSSLLKNKRLREVNEFGSSSSHLLPPILTQGQEIGQLSVASPMNISLRYRDTTEAAMNPSRLLMSYPVQPMPKLNYNNQMVTQIEENITTKAGTNFRLFGVTLDTPPMIKDPIKQIGSDISKLTERKKFGQSQTLRSPIEIQSKQFSSSRTCTKVQMQGVTIGRAVDLSVLNGYDQLILELEKLFDIKGQLQTRNQWKIAFTDSDGYEMLVGDDPWPEFCKMVKKILIYSKEEVKNLKSSKSLSS