Evidence map›Paper›PMID 9862500›Full record

ArticlePlant molecular biology1998

Arabidopsis cDNA encoding a membrane-associated protein with an acyl-CoA binding domain.

M L Chye

Abstract read
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

33 citing papers in PubMed, 79 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

1 author at 1 institution in 2 countries.

M L ChyeDepartment of Botany, University of Hong Kong, China.
Institute of Botany · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acyl-CoA binding proteins (ACBPs) are small (ca. 10 kDa) highly-conserved cytosolic proteins that bind long-chain acyl-CoAs. A novel cDNA encoding ACBP1, a predicted membrane protein of 24.1 kDa with an acyl-CoA binding protein domain at its carboxy terminus, was cloned from Arabidopsis thaliana. At this domain, ACBP1 showed 47% amino acid identity to Brassica ACBP and 35% to 40% amino acid identity to yeast, Drosophila, bovine and human ACBPs. Recombinant (His)6-ACBP1 fusion protein was expressed in Escherichia coli and was shown to bind 14[C]oleoyl-CoA. A hydrophobic domain, absent in the 10 kDa ACBPs, was located at the amino terminus of ACBP1. Using antipeptide polyclonal antibodies in western blot analysis, ACBP1 was shown to be a membrane-associated glycosylated protein with an apparent molecular mass of 33 kDa. The ACBP1 protein was also shown to accumulate predominantly in siliques and was localized to the seed within the silique. These results suggest that the biological role of ACBP1 is related to lipid metabolism in the seed, presumably in which acyl-CoA esters are involved. Northern blot analysis showed that the 1.4 kb ACBP1 mRNA was expressed in silique, root, stem, leaf and flower. Results from Southern blot analysis of genomic DNA suggest the presence of at least two genes encoding ACBPs in Arabidopsis.

Indexed as

Acyl Coenzyme AAmino Acid SequenceArabidopsisCarbon RadioisotopesCarrier ProteinsDiazepam Binding InhibitorDNA, ComplementaryGene ExpressionGenes, PlantGlycosylationHistidineMembrane GlycoproteinsMembrane ProteinsMolecular Sequence DataProtein BindingRecombinant Fusion ProteinsAcyl Coenzyme ACarbon RadioisotopesCarrier ProteinsDiazepam Binding InhibitorDNA, ComplementaryHistidineMembrane GlycoproteinsMembrane Proteinsoleoyl-coenzyme ARecombinant Fusion ProteinsRNA, Messenger

Identifiers

PMID9862500
OpenAlexW1605060116

What OpenQuestion holds

Textmetadata
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.