Evidence map›Paper›PMID 26025061›Full record

ArticleJournal of biomolecular NMR2015

Methyl labeling and TROSY NMR spectroscopy of proteins expressed in the eukaryote Pichia pastoris.

Lindsay Clark, Jacob A Zahm, Rustam Ali, Maciej Kukula, Liangqiao Bian, Steven M Patrie, Kevin H Gardner, Michael K Rosen, Daniel M Rosenbaum

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Journal of biomolecular NMR, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.5field-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

20 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Improved strategy for isoleucineJournal of biomolecular NMR · 2019
    Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Current strategies for protein production and purification enabling membrane protein structural biology.Biochemistry and cell biology = Biochimie et biologie cellulaire · 2016
    Review
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Lindsay ClarkDepartment of Biophysics, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA.
Jacob A Zahm
Rustam Ali
Maciej Kukula
Liangqiao Bian
Steven M Patrie
Kevin H Gardner
Michael K Rosen
Daniel M Rosenbaum
The University of Texas Southwestern Medical Center · USThe University of Texas at Arlington · USCUNY Advanced Science Research Center · USSouthwestern Medical Center · US

Funding

STRUCTURAL STUDY OF RHO-GTPASE REGULATORS AND EFFECTORSR01GM056322 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI ROSEN, MICHAEL K · 1997 to 2019
$5.7M
Summer Undergraduate Research Support - Ms. Anastasiia FisiukR01GM106239 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GARDNER, KEVIN H · 2013 to 2024
$4.5M
Molecular Biophysics Predoctoral Training ProgramT32GM008297 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI CHOOK, YUH MIN · 1989 to 2018
$2.4M
Molecular mechanism of a master regulator of sterol homeostasisR01GM113050 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI ROSENBAUM, DANIEL · 2015 to 2019
$1.5M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM056322NIGMS NIH HHS R01 GM106239NIGMS NIH HHS R01 GM113050NIGMS NIH HHS R01-GM56322NIGMS NIH HHS T32 GM008297
6 · The paper itself

Abstract

(13)C Methyl TROSY NMR spectroscopy has emerged as a powerful method for studying the dynamics of large systems such as macromolecular assemblies and membrane proteins. Specific (13)C labeling of aliphatic methyl groups and perdeuteration has been limited primarily to proteins expressed in E. coli, preventing studies of many eukaryotic proteins of physiological and biomedical significance. We demonstrate the feasibility of efficient (13)C isoleucine δ1-methyl labeling in a deuterated background in an established eukaryotic expression host, Pichia pastoris, and show that this method can be used to label the eukaryotic protein actin, which cannot be expressed in bacteria. This approach will enable NMR studies of previously intractable targets.

Indexed as

ActinsCarbon IsotopesIsoleucineNuclear Magnetic Resonance, BiomolecularPichiaRecombinant ProteinsActinsCarbon IsotopesIsoleucineRecombinant Proteins

Identifiers

PMID26025061
PMCPMC4496254
OpenAlexW1913758598

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.