Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 6.6.1.1 extracted from

  • von Gromoff, E.D.; Alawady, A.; Meinecke, L.; Grimm, B.; Beck, C.F.
    Heme, a plastid-derived regulator of nuclear gene expression in Chlamydomonas (2008), Plant Cell, 20, 552-567.
    View publication on PubMedView publication on EuropePMC

Protein Variants

Protein Variants Comment Organism
additional information isolation of mutants defective in subunits ChlH and ChlD. Mutants lack chlorophyll and show reduced levels of Mg-tetrapyrroles but increased levels of soluble heme. In the mutants, light induction of HSP70A is preserved, although Mg-protoporphyrin IX has been implicated in this induction Chlamydomonas reinhardtii

Organism

Organism UniProt Comment Textmining
Chlamydomonas reinhardtii Q94FT3 in wild-type cells, a shift from dark to light results in a transient reduction in heme levels, while the levels of Mg-protoporphyrin IX, its methyl ester, and protoporphyrin IX increase. Hemin feeding to cultures in the dark activates HSP70A
-