Genomes and Genes
Gene Symbol: TOC75-III
Description: translocon at the outer envelope membrane of chloroplasts 75-III
Alias: MAR1, MODIFIER OF ARG1 1, translocon at the outer envelope membrane of chloroplasts 75-III, translocon at the outer envelope membrane of chloroplasts 75-III
Species: thale cress
- Chen L, Li H. Stable megadalton TOC-TIC supercomplexes as major mediators of protein import into chloroplasts. Plant J. 2017;92:178-188 pubmed publisher..Furthermore, unlike in mitochondria where translocon supercomplexes are only transiently assembled during preprotein import, in chloroplasts at least some of the supercomplexes are preassembled stable structures. ..
- Wallas T, Smith M, Sanchez Nieto S, Schnell D. The roles of toc34 and toc75 in targeting the toc159 preprotein receptor to chloroplasts. J Biol Chem. 2003;278:44289-97 pubmed..Collectively these data suggest that Toc34 and Toc75 act sequentially to mediate docking and insertion of Toc159 resulting in assembly of the functional translocon. ..
- Chen Y, Chen L, Li H. Polypeptide Transport-Associated Domains of the Toc75 Channel Protein Are Located in the Intermembrane Space of Chloroplasts. Plant Physiol. 2016;172:235-43 pubmed publisher..Immunogold labeling of endogenous Toc75 POTRA domains in pea (Pisum sativum) and Arabidopsis (Arabidopsis thaliana) confirmed that POTRA domains are located in the intermembrane space of the chloroplast envelope. ..
- Sommer M, Daum B, Gross L, Weis B, Mirus O, Abram L, et al. Chloroplast Omp85 proteins change orientation during evolution. Proc Natl Acad Sci U S A. 2011;108:13841-6 pubmed publisher..This unexpected finding explains many experimental observations and requires a reevaluation of current models of OMP biogenesis and TOC complex function. ..