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Literature summary for 2.7.7.4 extracted from

  • Rotte, C.; Leustek, T.
    Differential subcellular localization and expression of ATP sulfurylase and 5'-adenylylsulfate reductase during ontogenesis of Arabidopsis leaves indicates that cytosolic and plastid forms of ATP sulfurylase may have specialized functions (2000), Plant Physiol., 124, 715-724.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.7.7.4

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast stroma, ATP sulfurylase isoenzymes exist in chloroplast and in cytosol Arabidopsis sp. 9507
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cytosol ATP sulfurylase isoenzymes exist in chloroplast and in cytosol Arabidopsis sp. 5829
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ATP + sulfate Arabidopsis sp. catalyzes a reaction in the sulfate assimilation pathway. The chloroplast isoenzyme, representing the more abundant enzyme form, declines in parallel with APS reductase activity during aging of leaf. The cytosolic isoenzyme plays a specialized function that is probably unrelated to sulfate reduction. A plausible function could be in generating APS for sulfate reactions diphosphate + adenylylsulfate
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 r

Organism

Organism UniProt Comment Textmining
Arabidopsis sp.
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 Columbi aecotype
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Source Tissue

Source Tissue Comment Organism Textmining
leaf
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 Arabidopsis sp.
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + sulfate
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 Arabidopsis sp. diphosphate + adenylylsulfate
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 r
ATP + sulfate catalyzes a reaction in the sulfate assimilation pathway. The chloroplast isoenzyme, representing the more abundant enzyme form, declines in parallel with APS reductase activity during aging of leaf. The cytosolic isoenzyme plays a specialized function that is probably unrelated to sulfate reduction. A plausible function could be in generating APS for sulfate reactions Arabidopsis sp. diphosphate + adenylylsulfate
-
 r