Evidence map›Paper›PMID 28246382›Full record

ArticleThe Journal of antibiotics2017

Incubation of 2-methylisoborneol synthase with the intermediate analog 2-methylneryl diphosphate.

Wayne Kw Chou, Colin A Gould, David E Cane

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of antibiotics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

3 authors at 1 institution in 1 country.

Wayne Kw ChouDepartment of Chemistry, Box H, Brown University, Providence, RI, USA.
Colin A GouldDepartment of Chemistry, Box H, Brown University, Providence, RI, USA.
David E CaneDepartment of Chemistry, Box H, Brown University, Providence, RI, USA.
Brown University · US

Funding

STEREOCHEMICAL STUDIES OF ISOPRENOID BIOSYNTHESISR01GM030301 · NIGMS · BROWN UNIVERSITY · PI CANE, DAVID E · 1985 to 2015
$5.4M
STEROCHEMICAL STUDIES 0F ISOPRENOID BIOSYNTHESISR37GM030301 · NIGMS · BROWN UNIVERSITY · PI CANE, DAVID E · 1994 to 2003
$1.8M
NIGMS NIH HHS R01 GM030301NIGMS NIH HHS R37 GM030301
6 · The paper itself

Abstract

Incubation of synthetic 2-methylneryl diphosphate (2-MeNPP, 10) with 2-methylisoborneol synthase (MIBS) gave a mixture of products that differed significantly from that derived from the natural substrate (E)-2-methylgeranyl diphosphate (3, 2-MeGPP). The proportion of (-)-2-methylisoborneol (1) decreased from 89 to 17% while that of 2-methylenebornane (4) increased from 10 to 26%, with the relative yields of the isomeric homo-monoterpenes 2-methyl-2-bornene (5) and 1-methylcamphene (6) remaining essentially unchanged (<1% each), as determined by chiral GC-MS analysis. The majority of the product mixture resulting from the MIBS-catalyzed cyclization of 2-MeNPP (10) consisted of the anomalous monocyclic homo-monoterpenes (±)-2-methylllimonene (15, 39%) and 2-methyl-α-terpineol (13, 10%), as well as the acylic derivatives 2-methylnerol (11, 7%) and 2-methyllinalool (14, <1%). The steady-state kinetic parameters of the MIBS-catalyzed reaction, determined using [1-

Indexed as

AlkenesCamphanesCrystallography, X-RayCyclizationGas Chromatography-Mass SpectrometryKineticsMonoterpenesOrganophosphorus Compounds2-methylisoborneol2-methylneryl diphosphateAlkenesCamphanesMonoterpenesOrganophosphorus Compounds

Identifiers

PMID28246382
PMCPMC5407945
OpenAlexW2593852529

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.