Evidence map›Paper›PMID 27187112›Full record

ArticleBiochemistry2016

Nuclear Magnetic Resonance Structure of a Major Lens Protein, Human γC-Crystallin: Role of the Dipole Moment in Protein Solubility.

Karuna Dixit, Ajay Pande, Jayanti Pande, Siddhartha P Sarma

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In one paragraph

Article in Biochemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. 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

4 authors at 2 institutions in 2 countries.

Karuna DixitMolecular Biophysics Unit, Indian Institute of Science , Bangalore, Karnataka 560012, India.
Ajay PandeDepartment of Chemistry, University at Albany, State University of New York , Albany, New York 12222, United States.
Jayanti PandeDepartment of Chemistry, University at Albany, State University of New York , Albany, New York 12222, United States.
Siddhartha P SarmaMolecular Biophysics Unit, Indian Institute of Science , Bangalore, Karnataka 560012, India.
Indian Institute of Science Bangalore · INUniversity at Albany, State University of New York · US

Funding

SULFUR-CENTERED CRYSTALLIN MODIFICATIONS &LENS OPACITYR01EY010535 · NEI · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI PANDE, JAYANTI · 1994 to 2019
$5.1M
NEI NIH HHS R01 EY010535
6 · The paper itself

Abstract

A hallmark of the crystallin proteins is their exceptionally high solubility, which is vital for maintaining the high refractive index of the eye lens. Human γC-crystallin is a major γ-crystallin whose mutant forms are associated with congenital cataracts but whose three-dimensional structure is not known. An earlier study of a homology model concluded that human γC-crystallin has low intrinsic solubility, mainly because of the atypical magnitude and fluctuations of its dipole moment. On the contrary, the high-resolution tertiary structure of human γC-crystallin determined here shows unequivocally that it is a highly soluble, monomeric molecule in solution. Notable differences between the orientations and interactions of several side chains are observed upon comparison to those in the model. No evidence of the pivotal role ascribed to the effect of dipole moment on protein solubility was found. The nuclear magnetic resonance structure should facilitate a comprehensive understanding of the deleterious effects of cataract-associated mutations in human γC-crystallin.

Indexed as

gamma-CrystallinsHumansLens, CrystallineMagnetic Resonance ImagingProtein ConformationSolubilityCrygc protein, humangamma-Crystallins

Identifiers

PMID27187112
PMCPMC5391980
OpenAlexW2486872289

What OpenQuestion holds

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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.