Evidence map›Paper›PMID 23394593›Full record

ArticleJournal of the American Chemical Society2013

Post-polyketide synthase steps in iso-migrastatin biosynthesis, featuring tailoring enzymes with broad substrate specificity.

Ming Ma, Thomas Kwong, Si-Kyu Lim, Jianhua Ju, Jeremy R Lohman, Ben Shen

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
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

6 authors.

Ming MaDepartment of Chemistry, The Scripps Research Institute, Jupiter, Florida 33458, USA.
Thomas Kwong
Si-Kyu Lim
Jianhua Ju
Jeremy R Lohman
Ben Shen

Funding

AT-less Type I Polyketide SynthasesR01CA106150 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI SHEN, BEN · 2004 to 2015
$3.3M
NCI NIH HHS CA106150NCI NIH HHS R01 CA106150
6 · The paper itself

Abstract

The iso-migrastatin (iso-MGS) biosynthetic gene cluster from Streptomyces platensis NRRL 18993 consists of 11 genes, featuring an acyltransferase (AT)-less type I polyketide synthase (PKS) and three tailoring enzymes MgsIJK. Systematic inactivation of mgsIJK in S. platensis enabled us to (i) identify two nascent products of the iso-MGS AT-less type I PKS, establishing an unprecedented novel feature for AT-less type I PKSs, and (ii) account for the formation of all known post-PKS biosynthetic intermediates generated by the three tailoring enzymes MgsIJK, which possessed significant substrate promiscuities.

Indexed as

Biosynthetic PathwaysMacrolidesPiperidonesMolecular StructurePolyketide SynthasesStreptomycesSubstrate SpecificityisomigrastatinMacrolidesPiperidonesPolyketide Synthases

Identifiers

PMID23394593
PMCPMC3582021

What OpenQuestion holds

Textmetadata
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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.