Evidence map›Paper›PMID 24083562›Full record

ArticleACS chemical biology2013

Tyrosine O-prenyltransferase SirD catalyzes S-, C-, and N-prenylations on tyrosine and tryptophan derivatives.

Jeffrey D Rudolf, C Dale Poulter

Open access · greenAbstract read
In one paragraph

Article in ACS chemical biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.2field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Biosynthesis and trafficking of hemeCritical reviews in biochemistry and molecular biology · 2021
    Review
  10. Review
  11. Enzymatic studies on aromatic prenyltransferases.Journal of natural medicines · 2020
    Review
  12. Article
  13. Article
  14. Enzyme-Catalyzed Intramolecular Enantioselective Hydroalkoxylation.Journal of the American Chemical Society · 2017
    Article
  15. Article
  16. Article
  17. Article
  18. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Jeffrey D RudolfDepartment of Chemistry, University of Utah , 315 South 1400 East, Salt Lake City, Utah 84112, United States.
C Dale Poulter
University of Utah · US

Funding

TERPENE CONDENSATION REACTIONSR01GM021328 · NIGMS · UNIVERSITY OF UTAH · PI POULTER, CHARLES DALE · 1985 to 2013
$3.6M
TERPENE CONDENSATION REACTIONSR37GM021328 · NIGMS · UNIVERSITY OF UTAH · PI POULTER, CHARLES DALE · 1995 to 2004
$2.3M
Terpene Condensation ReactionsR56GM021328 · NIGMS · UNIVERSITY OF UTAH · PI POULTER, CHARLES DALE · 2009 to 2009
$473k
NIGMS NIH HHS GM 21328NIGMS NIH HHS R01 GM021328NIGMS NIH HHS R37 GM021328NIGMS NIH HHS R56 GM021328
6 · The paper itself

Abstract

The tyrosine O-prenyltransferase SirD in Leptosphaeria maculans catalyzes normal prenylation of the hydroxyl group in tyrosine as the first committed step in the biosynthesis of the phytotoxin sirodesmin PL. SirD also catalyzes normal N-prenylation of 4-aminophenylalanine and normal C-prenylation at C7 of tryptophan. In this study, we found that 4-mercaptophenylalanine and several derivatives of tryptophan are also substrates for prenylation by dimethylallyl diphosphate. Incubation of SirD with 4-mercaptophenylalanine gave normal S-prenylated mercaptophenylalanine. We found that incubation of the enzyme with tryptophan gave reverse prenylation at N1 in addition to the previously reported normal prenylation at C7. 4-Methyltryptophan also gave normal prenylation at C7 and reverse prenylation at N1, whereas 4-methoxytryptophan gave normal and reverse prenylation at C7, and 7-methyltryptophan gave normal prenylation at C6 and reverse prenylation at N1. The ability of SirD to prenylate at three different sites on the indole nucleus, with normal and reverse prenylation at one of the sites, is similar to behavior seen for dimethylallyltryptophan synthase. The multiple products produced by SirD suggests it and dimethylallyltryptophan synthase use a dissociative electrophilic mechanism for alkylation of amino acid substrates.

Indexed as

DimethylallyltranstransferaseEscherichia coliFungal ProteinsGene ExpressionHemiterpenesKineticsOrganophosphorus CompoundsPhenylalaninePiperazinesPrenylationRecombinant ProteinsSaccharomycetalesSubstrate SpecificitySulfhydryl CompoundsTryptophanTyrosine3,3-dimethylallyl pyrophosphate4-aminophenylalanineDimethylallyltranstransferaseFungal ProteinsHemiterpenesOrganophosphorus CompoundsPhenylalaninePiperazinesRecombinant ProteinssirodesminSulfhydryl CompoundsTryptophanTyrosine

Identifiers

PMID24083562
PMCPMC3870192
OpenAlexW1965391552

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.