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Literature summary for 7.4.2.10 extracted from

  • Tommasini, R.; Vogt, E.; Fromenteau, M.; Hoertensteiner, S.; Matile, P.; Amrhein, N.; Martinoia, E.
    An ABC-transporter of Arabidopsis thaliana has both glutathione-conjugate and chlorophyll catabolite transport activity (1998), Plant J., 13, 773-780 .
    View publication on PubMed
Search for more literature for 7.4.2.10

Activating Compound

Activating Compound Comment Organism Structure
NH3 114% activity at 5 mM Arabidopsis thaliana

Cloned(Commentary)

Cloned (Comment) Organism
expressed in a cadmium-sensitive yeast mutant (DTY168) that also lacks glutathione-conjugate transport activity Arabidopsis thaliana

Inhibitors

Inhibitors Comment Organism Structure
decyl-glutathione 2% residual activity at 0.1 mM Arabidopsis thaliana
GSSG 67% residual activity at 1 mM Arabidopsis thaliana
additional information not inhibited by bafilomycin and GSH Arabidopsis thaliana
vanadate 6% residual activity at 1 mM Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + H2O + glutathione-[glutathione-binding protein][side 1] Arabidopsis thaliana
-
 ADP + phosphate + glutathione[side 2] + [glutathione-binding protein][side 1]
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-
root
-
 Arabidopsis thaliana
-
shoot
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + H2O + glutathione-[glutathione-binding protein][side 1]
-
 Arabidopsis thaliana ADP + phosphate + glutathione[side 2] + [glutathione-binding protein][side 1]
-
 ?
ATP + H2O + S-(2,4-dinitrobenzene)-glutathione[side1]
-
 Arabidopsis thaliana ADP + phosphate + glutathione[side 2] + 2,4-dinitrophenol
-
 ?
additional information the enzyme has glutathione-conjugate and chlorophyll catabolite transport activity Arabidopsis thaliana ?
-
 ?

Synonyms

Synonyms Comment Organism
glutathione-conjugate transporter
-
 Arabidopsis thaliana
MRP-like protein
-
 Arabidopsis thaliana
MRP3
-
 Arabidopsis thaliana