RT Conference Proceedings
T1 Characterization of AtDGK2 in relation to Contact Sites
A1 García-Hernández, Selene
A1 Ruiz-López, Noemí
A1 Botella-Mesa, Miguel Ángel
K1 Metabolismo de lípidos
AB Contact Sites are conserved cellular regions where two membranes of different organelles are very close but not merged. Contact sites between the endoplasmic reticulum (ER) and the plasma membrane (ER-PM CS) play important roles in metabolic functions. We have identified AtDGK2 (Diacylglycerol kinase 2) as an interactor of SYT1 (Synaptotagmin1), which is a protein located at ER-PM CS. DGKs phosphorylate diacylglycerol to produce phosphatidic acid, both important signalling molecules. Arabidopsis thaliana has seven AtDGKs, but only AtDGK1 and AtDGK2 present an ER transmembrane domain, the rest are cytoplasmic.  We have analysed the subcellular localization and functions of these two proteins.
YR 2019
FD 2019-05-17
LK https://hdl.handle.net/10630/17669
UL https://hdl.handle.net/10630/17669
LA eng
NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.BIO2017-82609-R
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026