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Literature summary for 2.3.1.225 extracted from

  • Veit, M.; Dietrich, L.E.P.; Ungermann, C.
    Biochemical characterization of the vacuolar palmitoyl acyltransferase (2003), FEBS Lett., 540, 101-105.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-bromo-palmitate protein palmitoylation inhibitor in vivo Saccharomyces cerevisiae

Localization

Localization Comment Organism GeneOntology No. Textmining
vacuolar membrane Sec18p is a vacuolar PAT Saccharomyces cerevisiae 5774
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
palmitoyl-CoA + [protein]-L-cysteine Saccharomyces cerevisiae
-
[protein]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [protein]-L-cysteine Saccharomyces cerevisiae BJ3505
-
[protein]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine Saccharomyces cerevisiae recombinant Vac8p is palmitoylated when added to vacuoles and is anchored to membranes after modiĀ¢cation [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine Saccharomyces cerevisiae BJ3505 recombinant Vac8p is palmitoylated when added to vacuoles and is anchored to membranes after modiĀ¢cation [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-
Saccharomyces cerevisiae BJ3505
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information PATis speciĀ¢c for palmitoyl-CoA, since myristoyl- and stearyl-CoA can compete with labeled Pal-CoA only at 10-fold higher amounts Saccharomyces cerevisiae ?
-
?
additional information PATis speciĀ¢c for palmitoyl-CoA, since myristoyl- and stearyl-CoA can compete with labeled Pal-CoA only at 10-fold higher amounts Saccharomyces cerevisiae BJ3505 ?
-
?
palmitoyl-CoA + [protein]-L-cysteine
-
Saccharomyces cerevisiae [protein]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [protein]-L-cysteine
-
Saccharomyces cerevisiae BJ3505 [protein]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine recombinant Vac8p is palmitoylated when added to vacuoles and is anchored to membranes after modiĀ¢cation Saccharomyces cerevisiae [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine recombinant non-myristoylated His6-Vac8p and myristoylated Vac8-GST Saccharomyces cerevisiae [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine recombinant Vac8p is palmitoylated when added to vacuoles and is anchored to membranes after modiĀ¢cation Saccharomyces cerevisiae BJ3505 [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r
palmitoyl-CoA + [Vac8p]-L-cysteine recombinant non-myristoylated His6-Vac8p and myristoylated Vac8-GST Saccharomyces cerevisiae BJ3505 [Vac8p]-S-palmitoyl-L-cysteine + CoA
-
r

Synonyms

Synonyms Comment Organism
palmitoyl acyltransferase
-
Saccharomyces cerevisiae
Pat
-
Saccharomyces cerevisiae
SEC18p
-
Saccharomyces cerevisiae

Temperature Optimum [Ā°C]

Temperature Optimum [Ā°C] Temperature Optimum Maximum [Ā°C] Comment Organism
30
-
assay at Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Saccharomyces cerevisiae

General Information

General Information Comment Organism
physiological function vacuole fusion requires Sec18p-dependent acylation of the armadillo-repeat protein Vac8p Saccharomyces cerevisiae