Evidence map›Paper›PMID 19779846›Full record

ArticleMolecular biology reports2010

Single and multiple CH (calponin homology) domain containing multidomain proteins in Dictyostelium discoideum: an inventory.

Felix Friedberg, Francisco Rivero

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In one paragraph

Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

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  5. Interactome and F-Actin Interaction Analysis ofInternational journal of molecular sciences · 2020
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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

2 authors at 2 institutions in 2 countries.

Felix FriedbergHoward University Medical School, Washington, DC, USA.
Francisco Rivero
Howard University · USUniversity of Hull · GB

Funding

Medical Research Council G0801224
6 · The paper itself

Abstract

We present an inventory of single or multiple calponin homology (CH) domain containing proteins of Dictyostelium discoideum. A multiple alignment and a phylogenetic tree of all 60 CH domains found in 36 proteins showed that most CH domains can be assigned to one of 6 types. We have then distributed the proteins into several classes according to the type and arrangement of the CH domains. Most proteins belong to the class of ABD (actin-binding domain)-forming CH tandems (CH1-CH2) of the alpha-actinin and fimbrin families or to the class of CH3 domain-bearing proteins. There are a few examples of proteins with a single CH1 or CH2 domain, one with a CH1-CH1 doublet and a single representative of the CHe class of microtubule-binding proteins. A comparison with CH domain proteins in Homo sapiens suggests that while the individual domains are available in both species, the existence of identical multidomain proteins in toto is rare. Fimbrin 1, alpha-actinin and EB1 appear as perfect orthologs in both species, whereas filamin and interaptin may represent ancestral forms of human filamin and nesprins. In four more cases (NAV/Unc-53-, smoothelin-, transgelin- and Gas2-related proteins) functional data are needed in order to establish a potential relationship with a human counterpart. Although extensive data exist for a few of the D. discoideum CH proteins, most remain to be characterized and our analysis may help predicting some of their properties.

Indexed as

Amino Acid SequenceAnimalsDictyosteliumMembrane GlycoproteinsMicrofilament ProteinsMolecular Sequence DataPhylogenyProtein Structure, TertiaryProtozoan ProteinsSequence AlignmentMembrane GlycoproteinsMicrofilament ProteinsplastinProtozoan Proteins

Identifiers

PMID19779846
OpenAlexW2005451294

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.