From Proteopedia
proteopedia linkproteopedia link | Transport inhibitor response 1 (TIR1) ubiquitin ligase complex is involved in auxin-mediated signaling pathway which regulates roots and hypocotyl growth. The complex regulates auxin/IAA protein degradation and auxin-regulated transcription[1]. in Transport inhibitor response 1 (3c6o). Water molecules are shown as red spheres.
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3D structures of transport inhibitor response 1
2p1m, 2p1p, 3c6n – AtTIR1 + SKP1-like protein 1A – Arabidopsis thaliana
2p1n, 2p1o, 2p1q - AtTIR1 + SKP1-like protein 1A + auxin-responsive protein IAA7
3c6o, 3c6p - AtTIR1 + SKP1-like protein 1A + agonist
References
- ↑ Terrile MC, Paris R, Calderon-Villalobos LI, Iglesias MJ, Lamattina L, Estelle M, Casalongue CA. Nitric oxide influences auxin signaling through S-nitrosylation of the Arabidopsis TRANSPORT INHIBITOR RESPONSE 1 auxin receptor. Plant J. 2012 May;70(3):492-500. doi: 10.1111/j.1365-313X.2011.04885.x. Epub 2012, Jan 16. PMID:22171938 doi:http://dx.doi.org/10.1111/j.1365-313X.2011.04885.x