Universitat Autònoma de Barcelona
GID/MRCTLH is a protein complex involved in the regulation of several cellular processes through the polyubiquitination and proteosome degradation. It has been described in yeast and mammals. Genes coding for homologous proteins are also present in plant genomes but have been little studied. BLAST analyses revealed that genes coding for members of the GID/MRCTLH complex are found in multiple copies in plants, compared to mammals and yeast. The potential structure of the Arabidopsis GID/MRCTLH complex was estimated based on the Arabidopsis protein interaction database Interactome 2.0. According to these data, Arabidopsis may contain two GID/MRCTLH complexes instead of the one described in yeast and mammals. The structure of the two Arabidopsis complexes seem to be similar to the yeast GID complex, and seem to interact with several other proteins out of the complex. These data suggest that, similarly to yeast and mammals, the plant GID/MRCTLH complexes are involved in the regulation of several cellular processes through proteosome protein degradation.
Article
English
GID; MRCTLH; Protein interaction; Ubiquitination; Arabidopsis
Ministerio de Ciencia e Innovación BIO2001-1721
Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-1434
Plant Omics ; Vol. 10, issue 4 (Jul. 2017), p. 169-175
open access
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
https://creativecommons.org/licenses/by/4.0/
