Evidence map›Paper›PMID 7830725›Full record

ArticleMolecular & general genetics : MGG1994

Phylogenic relationships of the amino acid sequences of prosome (proteasome, MCP) subunits.

O Coux, H G Nothwang, I Silva Pereira, F Recillas Targa, F Bey, K Scherrer

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Molecular & general genetics : MGG, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Evolution of proteasome regulators in eukaryotes.Genome biology and evolution · 2015
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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

6 authors at 2 institutions in 1 country.

O CouxInstitut Jacques Monod CNRS, Université Paris, France.
H G Nothwang
I Silva Pereira
F Recillas Targa
F Bey
K Scherrer
Institut Jacques Monod · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prosomes [or proteasomes, Multi-Catalytic Proteinase (MCP) are multisubunit protein complexes, found from archaebacteria to man, the structure of which (a 4-layer cylinder) is remarkable conserved. They were first observed as subcomplexes of untranslated mRNP, and then as a multicatalytic proteinase with several proteolytic activities. A number of sequences from subunits of these complexes are now available. Analysis of the sequences shows that these subunits are evolutionarily related, and reveals three highly conserved amino acid stretches. Based on a phylogenic approach, we propose to classify the sequenced subunits into 14 families, which fall into two superfamilies, of the alpha- and beta-type. These data, together with several recently published observations, suggest that some subunits may be interchangeable within the complexes, which would thus constitute a population of heterogenous particles.

Indexed as

Amino Acid SequenceAnimalsBase SequenceConsensus SequenceCysteine EndopeptidasesGenesHumansMolecular Sequence DataMultienzyme ComplexesMultigene FamilyPhylogenyProteasome Endopeptidase ComplexSequence Homology, Amino AcidCysteine EndopeptidasesMultienzyme ComplexesProteasome Endopeptidase Complex

Identifiers

PMID7830725
OpenAlexW2040264757

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.