Evidence map›Paper›PMID 8016118›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1994

N-arginine dibasic convertase, a metalloendopeptidase as a prototype of a class of processing enzymes.

A R Pierotti, A Prat, V Chesneau, F Gaudoux, A M Leseney, T Foulon, P Cohen

Open access · greenAbstract readComparative Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.7field-weighted citation impact, top 8% 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

37 citing papers in PubMed, 102 citations in OpenAlex.

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  12. The use of chromium(III) to supercharge peptides by protonation at low basicity sites.Journal of the American Society for Mass Spectrometry · 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

7 authors at 1 institution in 1 country.

A R PierottiUniversité Pierre et Marie Curie, Unité de Recherches Associée au Centre National de la Recherche Scientifique, Paris, France.
A Prat
V Chesneau
F Gaudoux
A M Leseney
T Foulon
P Cohen
Sorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N-Arg dibasic convertase is a metalloendopeptidase from rat brain cortex and testis that cleaves peptide substrates on the N terminus of Arg residues in dibasic stretches. By using both an oligonucleotide and antibodies to screen a rat testis cDNA library, a full-length cDNA was isolated. The sequence contains an open reading frame of 1161 codons corresponding to a protein of 133 kDa that exhibits 35% and 48% similarity with Escherichia coli protease III (pitrilysin, EC 3.4.99.44) and rat or human insulinase (EC 3.4.99.45), respectively. Moreover, the presence of the HXXEH amino acid signature (XX = FL) clearly classifies N-Arg dibasic convertase as a member of the pitrilysin family of zinc-metalloendopeptidases. In addition, a Cys residue that may be responsible for the thiol sensitivity of the insulinase and N-Arg dibasic convertase was proposed. The protein sequence contains a distinctive additional feature consisting of a stretch of 71 acidic amino acids. We hypothesize that this metalloendopeptidase may be a member of a distinct class of processing enzymes.

Indexed as

Protein Processing, Post-TranslationalAmino Acid SequenceAnimalsBase SequenceCerebral CortexConserved SequenceEndopeptidasesEscherichia coliGene LibraryIn Situ HybridizationMaleMetalloendopeptidasesMolecular Sequence DataOligodeoxyribonucleotidesOperonRatsEndopeptidasesMetalloendopeptidasesnardilysinOligodeoxyribonucleotidespitrilysin

Identifiers

PMID8016118
PMCPMC44141
OpenAlexW2034259879

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.