Gene Symbol: BPM1
Description: BTB-POZ and MATH domain 1
Alias: ATBPM1, BTB-POZ AND MATH DOMAIN 1, BTB-POZ and MATH domain 1, T16G12.40, T16G12_40, BTB-POZ and MATH domain 1
Species: thale cress
Chen L, Lee J, Weber H, Tohge T, Witt S, Roje S, et al
. Arabidopsis BPM proteins function as substrate adaptors to a cullin3-based E3 ligase to affect fatty acid metabolism in plants. Plant Cell. 2013;25:2253-64 pubmed publisher
..Overall, this work demonstrates a link between fatty acid metabolism and E3 ligase activities in plants and establishes CUL3-based E3 ligases as key regulators in transcriptional processes that involve ERF/AP2 family members. ..
Chen L, Bernhardt A, Lee J, Hellmann H. Identification of Arabidopsis MYB56 as a novel substrate for CRL3BPM E3 ligases. Mol Plant. 2014;: pubmed
..Overall the work establishes MYB transcription factors as substrates of BPM proteins, and provides novel information on components that participate in controlling the flowering time point in plants. ..
Gingerich D, Gagne J, Salter D, Hellmann H, Estelle M, Ma L, et al
. Cullins 3a and 3b assemble with members of the broad complex/tramtrack/bric-a-brac (BTB) protein family to form essential ubiquitin-protein ligases (E3s) in Arabidopsis. J Biol Chem. 2005;280:18810-21 pubmed
..Arabidopsis defective in both CUL3a and CUL3b are embryo-lethal, indicating that BTB E3s are essential for plant development. ..
Ma W, Kong Q, Grix M, Mantyla J, Yang Y, Benning C, et al
. Deletion of a C-terminal intrinsically disordered region of WRINKLED1 affects its stability and enhances oil accumulation in Arabidopsis. Plant J. 2015;83:864-74 pubmed publisher
..The results obtained here suggest a means to increase accumulation of oils in plant tissues through WRI1 engineering. ..
Figueroa P, Gusmaroli G, Serino G, Habashi J, Ma L, Shen Y, et al
. Arabidopsis has two redundant Cullin3 proteins that are essential for embryo development and that interact with RBX1 and BTB proteins to form multisubunit E3 ubiquitin ligase complexes in vivo. Plant Cell. 2005;17:1180-95 pubmed
Weber H, Hellmann H. Arabidopsis thaliana BTB/ POZ-MATH proteins interact with members of the ERF/AP2 transcription factor family. FEBS J. 2009;276:6624-35 pubmed publisher
..This work connects, for the first time, BPM proteins with ethylene response factor/Apetala2 family members, which is likely to represent a novel regulatory mechanism of transcriptional control. ..
Lechner E, Leonhardt N, Eisler H, Parmentier Y, Alioua M, Jacquet H, et al
. MATH/BTB CRL3 receptors target the homeodomain-leucine zipper ATHB6 to modulate abscisic acid signaling. Dev Cell. 2011;21:1116-28 pubmed publisher
..We further demonstrate that ABA negatively regulates ATHB6 protein turnover, a situation reminiscent to ABI5, another transcription factor involved in ABA signaling. ..
Weber H, Bernhardt A, Dieterle M, Hano P, Mutlu A, Estelle M, et al
. Arabidopsis AtCUL3a and AtCUL3b form complexes with members of the BTB/POZ-MATH protein family. Plant Physiol. 2005;137:83-93 pubmed
..The results presented here provide strong evidence that AtCUL3a and AtCUL3b can assemble in Arabidopsis with BTB/POZ-MATH and AtRBX1 proteins to form functional E3 ligases. ..
Chen L, Bernhardt A, Lee J, Hellmann H. Identification of Arabidopsis MYB56 as a novel substrate for CRL3(BPM) E3 ligases. Mol Plant. 2015;8:242-50 pubmed publisher
..Overall the work establishes MYB transcription factors as substrates of BPM proteins, and provides novel information on components that participate in controlling flowering time in plants. ..