Evidence map›Paper›PMID 9228274›Full record

ReviewMolecular biology reports1997

The 26S proteasome: subunits and functions.

K Tanaka, C Tsurumi

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular biology reports, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 87 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

2 authors at 1 institution in 1 country.

K TanakaThe Tokyo Metropolitan Institute of Medical Science, Bunkyo-ku, Japan.
C Tsurumi
Tokyo Metropolitan Institute of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 26S proteasome is an eukaryotic ATP-dependent, dumbbell-shaped protease complex with a molecular mass of approximately 2000 kDa. It consists of a central 20S proteasome, functioning as a catalytic machine, and two large V-shaped terminal modules, having possible regulatory roles, composed of multiple subunits of 25-110 kDa attached to the central portion in opposite orientations. The primary structures of all the subunits of mammalian and yeast 20S proteasomes have been determined by recombinant DNA techniques, but structural analyses of the regulatory subunits of the 26S proteasome are still in progress. The regulatory subunits are classified into two subgroups, a subgroup of at least 6 ATPases that constitute a unique multi-gene family encoding homologous polypeptides conserved during evolution and a subgroup of approximately 15 non-ATPase subunits, most of which are structurally unrelated to each other.

Indexed as

Amino Acid SequenceCysteine EndopeptidasesHumansMolecular Sequence DataMultienzyme ComplexesPeptide HydrolasesProteasome Endopeptidase ComplexATP dependent 26S proteaseCysteine EndopeptidasesMultienzyme ComplexesPeptide HydrolasesProteasome Endopeptidase Complex

Identifiers

PMID9228274
OpenAlexW1566348916

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.