Evidence map›Paper›PMID 21431874›Full record

ArticleThe protein journal2011

Identification, molecular and functional characterization of calmodulin gene of Phytomonas serpens 15T that shares high similarity with its pathogenic counterparts Trypanosoma cruzi.

Tatiana de Arruda Campos Brasil de Souza, Viviane Krominski Graça-de Souza, César Armando Contreras Lancheros, Viviane Monteiro-Góes, Marco Aurélio Krieger, Samuel Goldenberg, Lucy Megumi Yamauchi, Sueli Fumie Yamada-Ogatta

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Article in The protein journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

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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

1 citing paper in PubMed, 1 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Tatiana de Arruda Campos Brasil de SouzaDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Rodovia Celso Garcia Cid, PR 445, Km 380, Londrina, Paraná CEP 86051-980, Brazil.
Viviane Krominski Graça-de Souza
César Armando Contreras Lancheros
Viviane Monteiro-Góes
Marco Aurélio Krieger
Samuel Goldenberg
Lucy Megumi Yamauchi
Sueli Fumie Yamada-Ogatta
Universidade Estadual de Londrina · BRFundação Carlos Chagas · BRFundação Oswaldo Cruz · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In trypanosomatids, Ca²+-binding proteins can affect parasite growth, differentiation and invasion. Due to their importance for parasite maintenance, they become an attractive target for drug discovery and design. Phytomonas serpens 15T is a non-human pathogenic trypanosomatid that expresses important protein homologs of human pathogenic trypanosomatids. In this study, the coding sequence of calmodulin, a Ca²+-binding protein, of P. serpens 15T was cloned and characterized. The encoded polypeptide (CaMP) displayed high amino acid identity to homolog protein of Trypanosoma cruzi and four helix-loop-helix motifs were found. CaMP sequence analysis showed 20 amino acid substitutions compared to its mammalian counterparts. This gene is located on a chromosomal band with estimated size of 1,300 kb and two transcripts were detected by Northern blot analysis. A polyclonal antiserum raised against the recombinant protein recognized a polypeptide with an estimated size of 17 kDa in log-phase promastigote extracts. The recombinant CaMP retains its Ca²+-binding capacity.

Indexed as

Cloning, MolecularAmino Acid MotifsAmino Acid SequenceCalciumCalmodulinHumansMolecular Sequence DataProtein BindingProtein Structure, SecondaryProtozoan ProteinsSequence AlignmentTrypanosoma cruziTrypanosomatinaCalciumCalmodulinProtozoan Proteins

Identifiers

PMID21431874
OpenAlexW2034893503

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.