Evidence map›Paper›PMID 28287728›Full record

ArticleJournal of chemical information and modeling2017

Characterization of Biomolecular Helices and Their Complementarity Using Geometric Analysis.

Kevin Hauser, Yiqing He, Miguel Garcia-Diaz, Carlos Simmerling, Evangelos Coutsias

Abstract read
In one paragraph

Article in Journal of chemical information and modeling, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Geometric descriptors for beta turns.Protein science : a publication of the Protein Society · 2024
    Article
  3. Article
  4. 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

5 authors.

Kevin HauserDepartment of Chemistry, Stony Brook University , Stony Brook, New York 11794, United States.
Yiqing HeGreat Neck South High School , Great Neck, New York 11023, United States.
Miguel Garcia-DiazDepartment of Pharmacological Sciences, Stony Brook University , Stony Brook, New York 11794, United States.
Carlos SimmerlingDepartment of Chemistry, Stony Brook University , Stony Brook, New York 11794, United States.ORCID 0000-0002-7252-4730
Evangelos CoutsiasLaufer Center for Physical and Quantitative Biology, Stony Brook University , Stony Brook, New York 11794, United States.ORCID 0000-0003-2910-9125

Funding

New Solvent Models, Sampling Methods and Maintenance of Amber SoftwareR01GM107104 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI SIMMERLING, CARLOS · 2013 to 2020
$2.4M
SBU Chemistry-Biology Interface Training ProgramT32GM092714 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI SAMPSON, NICOLE S, TONGE, PETER J · 2010 to 2019
$1.7M
Mechanisms of mitochondrial transcriptionR01GM100021 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI GARCIA-DIAZ, MIGUEL · 2012 to 2016
$1.5M
New Mathematical Methods for Protein Loop ModelingR01GM090205 · NIGMS · UNIVERSITY OF NEW MEXICO · PI COUTSIAS, EVANGELOS A. · 2009 to 2012
$1.3M
Modeling the mechanism of MTERF1-DNA binding and recognitionF31GM101946 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI HAUSER, KEVIN EDUARD · 2012 to 2015
$170k
NIGMS NIH HHS F31 GM101946NIGMS NIH HHS R01 GM090205NIGMS NIH HHS R01 GM100021NIGMS NIH HHS R01 GM107104NIGMS NIH HHS T32 GM092714
6 · The paper itself

Abstract

A general method is presented to characterize the helical properties of potentially irregular helices, such as those found in protein secondary and tertiary structures and nucleic acids. The method was validated using artificial helices with varying numbers of points, points per helical turn, pitch, and radius. The sensitivity of the method was validated by applying increasing amounts of random perturbation to the coordinates of these helices; 399 360 helices in total were evaluated. In addition, the helical parameters of protein secondary structure elements and nucleic acid helices were analyzed. Generally, at least seven points were required to recapitulate the parameters of a helix using our method. The method can also be used to calculate the helical parameters of nucleic acid-binding proteins, like TALE, enabling direct analysis of their helix complementarity to sequence-dependent DNA distortions.

Indexed as

Models, MolecularNucleic Acid ConformationProtein Conformation, alpha-HelicalDNAProteinsRNARotationDNAProteinsRNA

Identifiers

PMID28287728
PMCPMC5453303

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.