Evidence map›Paper›PMID 38862022›Full record

ArticleOpen biology2024

Terminal regions of a protein are a hotspot for low complexity regions and selection.

Lokdeep Teekas, Sandhya Sharma, Nagarjun Vijay

Abstract read
In one paragraph

Article in Open biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

3 authors.

Lokdeep TeekasComputational Evolutionary Genomics Lab, Department of Biological Sciences, IISER Bhopal , Bhauri, Madhya Pradesh, India.ORCID 0000-0003-2761-3977
Sandhya SharmaComputational Evolutionary Genomics Lab, Department of Biological Sciences, IISER Bhopal , Bhauri, Madhya Pradesh, India.ORCID 0000-0002-0987-2521
Nagarjun VijayComputational Evolutionary Genomics Lab, Department of Biological Sciences, IISER Bhopal , Bhauri, Madhya Pradesh, India.ORCID 0000-0002-8703-6991

Funding

Department of BiotechnologyMinistry of Human Resource DevelopmentScience and Engineering Research Board
6 · The paper itself

Abstract

Volatile low complexity regions (LCRs) are a novel source of adaptive variation, functional diversification and evolutionary novelty. An interplay of selection and mutation governs the composition and length of low complexity regions. High %GC and mutations provide length variability because of mechanisms like replication slippage. Owing to the complex dynamics between selection and mutation, we need a better understanding of their coexistence. Our findings underscore that positively selected sites (PSS) and low complexity regions prefer the terminal regions of genes, co-occurring in most Tetrapoda clades. We observed that positively selected sites within a gene have position-specific roles. Central-positively selected site genes primarily participate in defence responses, whereas terminal-positively selected site genes exhibit non-specific functions. Low complexity region-containing genes in the Tetrapoda clade exhibit a significantly higher %GC and lower

Indexed as

Evolution, MolecularSelection, GeneticAnimalsBase CompositionMutationPhylogenyProteinsProteinsevolutionary noveltyGC contentlow complexity regionsnatural selectionpositive selectionrepeat diversity

Identifiers

PMID38862022
PMCPMC11285758

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.