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BRX

Gene
BRX
Protein
Protein BREVIS RADIX
Organism
Arabidopsis thaliana
Length
344 amino acids
Function
Acts as a regulator of cell proliferation and elongation in the root and shoot (PubMed:25049386, PubMed:28652362). Regulates roots architecture and primary root protophloem differentiation (PubMed:25049386, PubMed:28652362). Probable transcription regulator. Regulated by the auxin response factor ARF5. Polarly localized in vascular cells and subject to endocytic recycling. Required for CPD expression and for correct nuclear auxin response. Mediates cross-talk between the auxin and brassinosteroid pathways. BRX is a target for auxin-induced, proteasome-mediated degradation.
Similarity
Belongs to the BRX family.
Mass
38.761 kDa
Sequence
MFSCIACTKADGGEEVEHGARGGTTPNTKEAVKSLTIQIKDMALKFSGAYKQCKPCTGSSSSPLKKGHRSFPDYDNASEGVPYPFMGGSAGSTPAWDFTNSSHHPAGRLESKFTSIYGNDRESISAQSCDVVLDDDGPKEWMAQVEPGVHITFASLPTGGNDLKRIRFSREMFDKWQAQRWWGENYDKIVELYNVQRFNRQALQTPARSDDQSQRDSTYSKMDSARESKDWTPRHNFRPPGSVPHHFYGGSSNYGPGSYHGGPPMDAARTTTSSRDDPPSMSNASEMQAEWIEEDEPGVYITIRQLSDGTRELRRVRFSRERFGEVHAKTWWEQNRERIQTQYL