Evidence map›Paper›PMID 20688167›Full record

ArticleJournal of structural biology2010

The high-throughput protein sample production platform of the Northeast Structural Genomics Consortium.

Rong Xiao, Stephen Anderson, James Aramini, Rachel Belote, William A Buchwald, Colleen Ciccosanti, Ken Conover, John K Everett, Keith Hamilton, Yuanpeng Janet Huang and 21 more

Open access · greenAbstract read
In one paragraph

Article in Journal of structural biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

80 citing papers in PubMed, 126 citations in OpenAlex.

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  17. TheThe Journal of biological chemistry · 2019
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20 more citing papers are in PubMed but not listed here.

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

31 authors at 1 institution in 1 country.

Rong XiaoCenter for Advanced Biotechnology and Medicine, Department of Molecular Biology and Biochemistry, Rutgers, The State University of New Jersey and Robert Wood Johnson Medical School, and Northeast Structural Genomics Consortium, Piscataway, NJ 08854, USA.
Stephen Anderson
James Aramini
Rachel Belote
William A Buchwald
Colleen Ciccosanti
Ken Conover
John K Everett
Keith Hamilton
Yuanpeng Janet Huang
Haleema Janjua
Mei Jiang
Gregory J Kornhaber
Dong Yup Lee
Jessica Y Locke
Li-Chung Ma
Melissa Maglaqui
Lei Mao
Saheli Mitra
Dayaban Patel
Paolo Rossi
Seema Sahdev
Seema Sharma
Ritu Shastry
G V T Swapna
Saichu N Tong
Dongyan Wang
Huang Wang
Li Zhao
Gaetano T Montelione
Thomas B Acton
Rutgers, The State University of New Jersey · US

Funding

Sub-project 9U54GM074958 · NIGMS · RUTGERS THE ST UNIV OF NJ NEW BRUNSWICK · PI MONTELIONE, GAETANO T · 2005 to 2009
$56.6M
University of Georgia ProjectU54GM094597 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI MONTELIONE, GAETANO T · 2010 to 2014
$36.9M
NIGMS NIH HHS U54 GM074958NIGMS NIH HHS U54-GM074958NIGMS NIH HHS U54 GM094597
6 · The paper itself

Abstract

We describe the core Protein Production Platform of the Northeast Structural Genomics Consortium (NESG) and outline the strategies used for producing high-quality protein samples. The platform is centered on the cloning, expression and purification of 6X-His-tagged proteins using T7-based Escherichia coli systems. The 6X-His tag allows for similar purification procedures for most targets and implementation of high-throughput (HTP) parallel methods. In most cases, the 6X-His-tagged proteins are sufficiently purified (>97% homogeneity) using a HTP two-step purification protocol for most structural studies. Using this platform, the open reading frames of over 16,000 different targeted proteins (or domains) have been cloned as>26,000 constructs. Over the past 10 years, more than 16,000 of these expressed protein, and more than 4400 proteins (or domains) have been purified to homogeneity in tens of milligram quantities (see Summary Statistics, http://nesg.org/statistics.html). Using these samples, the NESG has deposited more than 900 new protein structures to the Protein Data Bank (PDB). The methods described here are effective in producing eukaryotic and prokaryotic protein samples in E. coli. This paper summarizes some of the updates made to the protein production pipeline in the last 5 years, corresponding to phase 2 of the NIGMS Protein Structure Initiative (PSI-2) project. The NESG Protein Production Platform is suitable for implementation in a large individual laboratory or by a small group of collaborating investigators. These advanced automated and/or parallel cloning, expression, purification, and biophysical screening technologies are of broad value to the structural biology, functional proteomics, and structural genomics communities.

Indexed as

Cloning, MolecularDatabases, ProteinElectrophoresis, Polyacrylamide GelEscherichia coliGenomicsMagnetic Resonance SpectroscopyProteinsProteomicsRecombinant ProteinsReproducibility of ResultsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationProteinsRecombinant Proteins

Identifiers

PMID20688167
PMCPMC4110633
OpenAlexW2125569700

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.