BAIT

GRH1

A. THALIANA GERMIN-LIKE PROTEIN 1, AFB1, ATFBL18, ATGER1, ATGRH1, AUXIN SIGNALING F BOX PROTEIN 1, F4C21.11, F4C21_11, GRR1-like protein 1, AT4G03190
GRR1-like protein 1
Arabidopsis thaliana (Columbia)
PREY

SHY2

F19P19.32, F19P19_32, IAA3, SHORT HYPOCOTYL 2, indole-3-acetic acid inducible 3, AT1G04240
auxin-responsive protein IAA3
GO Process (1)
GO Function (3)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Arabidopsis thaliana (Columbia)

Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

A combinatorial TIR1/AFB-Aux/IAA co-receptor system for differential sensing of auxin.

Calderon Villalobos LI, Lee S, De Oliveira C, Ivetac A, Brandt W, Armitage L, Sheard LB, Tan X, Parry G, Mao H, Zheng N, Napier R, Kepinski S, Estelle M

The plant hormone auxin regulates virtually every aspect of plant growth and development. Auxin acts by binding the F-box protein transport inhibitor response 1 (TIR1) and promotes the degradation of the AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) transcriptional repressors. Here we show that efficient auxin binding requires assembly of an auxin co-receptor complex consisting of TIR1 and an Aux/IAA protein. Heterologous experiments in ... [more]

Unknown Apr. 01, 2012; 0(0); [Pubmed: 22466420]

Throughput

  • Low Throughput

Curated By

  • BioGRID