Evidence map›Paper›PMID 25694158›Full record

ArticleBiomolecular NMR assignments2015

NMR assignments for the insertion domain of bacteriophage CUS-3 coat protein.

Therese N Tripler, Mark W Maciejewski, Carolyn M Teschke, Andrei T Alexandrescu

Open access · greenAbstract read
In one paragraph

Article in Biomolecular NMR assignments, 2015. 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
0.9field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. High-pH NMR to Identify Macromolecular Hydrogen-Bonds and Foldons.Journal of the American Chemical Society · 2026
    Article
  2. High-pH NMR to Identify Macromolecular Hydrogen-Bonds and Foldons.bioRxiv : the preprint server for biology · 2026
    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

4 authors at 2 institutions in 1 country.

Therese N TriplerDepartment of Molecular & Cell Biology, and Chemistry, University of Connecticut, 91 N. Eagleville Road., Storrs, CT, 06269-3125, USA.
Mark W MaciejewskiDepartment of Molecular, Microbial, and Structural Biology, University of Connecticut Health, 263 Farmington Ave., Farmington, CT, 06030-3305, USA.
Carolyn M TeschkeDepartment of Molecular & Cell Biology, and Chemistry, University of Connecticut, 91 N. Eagleville Road., Storrs, CT, 06269-3125, USA. teschke@uconn.edu.
Andrei T AlexandrescuDepartment of Molecular & Cell Biology, and Chemistry, University of Connecticut, 91 N. Eagleville Road., Storrs, CT, 06269-3125, USA. andrei@uconn.edu.
University of Connecticut · USUConn Health · US

Funding

TRD3 NMRbox: Bayesian AnalyticsP41GM111135 · NIGMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI HOCH, JEFFREY C · 2015 to 2024
$14.0M
Understanding the Protein:Protein Interactions Required for Virus AssemblyR01GM076661 · NIGMS · UNIVERSITY OF CONNECTICUT STORRS · PI TESCHKE, CAROLYN M · 2007 to 2022
$7.2M
NIGMS NIH HHS P41 GM111135NIGMS NIH HHS R01 GM076661NIGMS NIH HHS R01GM076661
6 · The paper itself

Abstract

CUS-3 is a P22-like tailed dsDNA bacteriophage that infects Escherichia coli serotype K1. The CUS-3 coat protein, which forms the icosahedral capsid, has a conserved HK97-fold but with a non-conserved accessory domain known as the insertion domain (I-domain). Sequence alignment of the coat proteins from CUS-3 and P22 shows higher sequence similarity for the I-domains (35 %) than for the HK97-cores, suggesting the I-domains play important functional roles. The I-domain of the P22 coat protein, which has an NMR structure comprised of a six-stranded β-barrel, has been shown to govern the assembly, stability and size of the resulting capsid particles. Here, we report the (1)H, (15)N, and (13)C assignments for the I-domain from the coat protein of bacteriophage CUS-3. The secondary structure and dynamics of the CUS-3 I-domain, predicted from the assigned NMR chemical shifts, agree with those of the P22 I-domain, suggesting the CUS-3 and P22 I-domains may have similar structures and functions in capsid assembly.

Indexed as

Nuclear Magnetic Resonance, BiomolecularAmino Acid SequenceBacteriophage P22Capsid ProteinsMolecular Sequence DataProtein Structure, SecondaryProtein Structure, TertiaryCapsid ProteinsBacteriophageCUS-3I-domainProcapsidViral assembly

Identifiers

PMID25694158
PMCPMC4544682
OpenAlexW1965928616

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Registered trials

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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.