NDHF is involved in the transfer of electrons from NAD(P)H: plastoquinone, via FMN and iron-sulfur centers, to quinones in the photosynthetic chain and possibly in a chloroplast respiratory chain.
TOC75-III,1-MAR, MAR1, MODIFIER OF ARG1 1, TOC75, TRANSLOCON AT THE OUTER ENVELOPE MEMBRANE OF CHLOROPLASTS 75-III
Background:
Toc75 is the component of the translocon outer membrane (TOC) complex. It forms the outer envelope translocation channel (beta-barrel). It plays a role in preprotein conductance.
FC2 is one of two ferrochelatase genes in Arabidopsis. Ferrochelatase is the terminal enzyme of heme biosynthesis. FC-II is speculated to operate in photosynthetic cytochromes.
GOX1/2 are glycolate oxidases that modulate reactive oxygen species- mediated signal transduction during nonhost resistance. The mRNA is cell-to- cell mobile.
AOR is an alkenal/one oxidoreductase that acts on compounds with unsaturated alpha, beta-carbonyls. This protein appears to localize to the chloroplast where it likely helps to maintain the photosynthetic process by detoxifying reactive carbonyls formed during lipid peroxidation.
