Evidence map›Paper›PMID 28149042›Full record

ArticleBioinformation2016

An Analysis of Single Nucleotide Substitution in Genetic Codons - Probabilities and Outcomes.

Tariq Abdullah, Muniba Faiza, Prashant Pant, Mohd Rayyan Akhtar, Pratibha Pant

Abstract read
In one paragraph

Article in Bioinformation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Biological Roles of Protein-Coding Tandem Repeats in the YeastJournal of fungi (Basel, Switzerland) · 2018
    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.

Tariq AbdullahDepartment of Computer Science, Faculty of Natural Sciences, Jamia Millia Islamia, New Delhi , India.
Muniba FaizaDepartment of Computer Science, Faculty of Natural Sciences, Jamia Millia Islamia, New Delhi , India.
Prashant PantDepartment of Botany,Dyal Singh College, University of Delhi, New Delhi - 110003, India.
Mohd Rayyan AkhtarR & D Division, UTL Inverters Pvt. Ltd., New Delhi, - 110025,India.
Pratibha PantDepartment of Botany, Daulat Ram College, University of Delhi, New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSingle nucleotide substitutions (SNS) in genetic codon are of prime importance due to their ability to alter an amino acid sequence as a result. Given the nature of genetic code, any SNS is expected to change the protein sequence randomly into any of the 64 possible codons. In this paper, we present a theoretical analysis of how single nucleotide substitutions in genetic codon may affect resulting amino acid residue and what is the most likely amino acid that will get selected as a result.

methodsA probability matrix was developed showing possible changes and routes likely being followed as a result of base substitution mutation causing changes at the translational level for the amino acid being encoded.

resultsWe observe that in event of single base pair substitution in a given amino acid; a chosen set of amino acids is theoretically more probable to be resulted suggesting a directional rather than a random change. This study also indicates that for a given amino acid coded by a number of synonymous codons, all synonymous codons will result into same list of amino acids in case of all possible SNS at three positions.

conclusionThe present work has resulted into development of a theoretical probability matrix which can be used to predict changes in amino acid residues in a protein sequence caused by single base substitutions.

Indexed as

codongenetic codeMutationpoint mutationsingle base substitutions or single nucleotide substitutions

Identifiers

PMID28149042
PMCPMC5267951

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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.