Evidence map›Paper›PMID 28762490›Full record

ArticleCurrent protocols in protein science2017

Site-Specific Protein Labeling via Sortase-Mediated Transpeptidation.

John M Antos, Jessica Ingram, Tao Fang, Novalia Pishesha, Matthias C Truttmann, Hidde L Ploegh

Abstract read
In one paragraph

Article in Current protocols in protein science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

  1. Sortase A-Mediated Farnesylation of Cdc42ACS synthetic biology · 2026
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  13. Exploring the next generation of antibody-drug conjugates.Nature reviews. Clinical oncology · 2024
    Review
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  15. Article
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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.

John M AntosDepartment of Chemistry, Western Washington University, Bellingham, Washington.
Jessica IngramDepartment of Cancer Immunology and Virology, Dana Farber Cancer Institute, Boston, Massachusetts.
Tao FangProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, Massachusetts.
Novalia PisheshaProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, Massachusetts.
Matthias C TruttmannProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, Massachusetts.
Hidde L PloeghProgram in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, Massachusetts.

Funding

Sortase-mediated protein engineering for the study of host-pathogen interactionsR01AI087879 · NIAID · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI PLOEGH, HIDDE L. · 2010 to 2019
$4.5M
NIAID NIH HHS R01 AI087879
6 · The paper itself

Abstract

Strategies for site-specific protein modification are highly desirable for the construction of conjugates containing non-genetically-encoded functional groups. Ideally, these strategies should proceed under mild conditions, and be compatible with a wide range of protein targets and non-natural moieties. The transpeptidation reaction catalyzed by bacterial sortases is a prominent strategy for protein derivatization that possesses these features. Naturally occurring or engineered variants of sortase A from Staphylococcus aureus catalyze a ligation reaction between a five-amino-acid substrate motif (LPXTG) and oligoglycine nucleophiles. By pairing proteins and synthetic peptides that possess these ligation handles, it is possible to install modifications onto the protein N- or C-terminus in site-specific fashion. As described in this unit, the successful implementation of sortase-mediated labeling involves straightforward solid-phase synthesis and molecular biology techniques, and this method is compatible with proteins in solution or on the surface of live cells. © 2017 by John Wiley & Sons, Inc.

Indexed as

Amino Acid MotifsAminoacyltransferasesBacterial ProteinsCatalysisCysteine EndopeptidasesPeptidesProtein BindingSolid-Phase Synthesis TechniquesStaphylococcus aureusAminoacyltransferasesBacterial ProteinsCysteine EndopeptidasesPeptidessortase Achemoenzymatic labelingsite-specific labelingsortasetranspeptidation

Identifiers

PMID28762490
PMCPMC5810355

What OpenQuestion holds

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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.