Evidence map›Paper›PMID 10452618›Full record

ArticleProtein science : a publication of the Protein Society1999

A superfamily of archaeal, bacterial, and eukaryotic proteins homologous to animal transglutaminases.

K S Makarova, L Aravind, E V Koonin

Open access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 168 citations in OpenAlex.

  1. Deciphering the folding code of collagens.Nature communications · 2025
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  13. Frontiers in microbiology · 2020
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  20. Mechanics and regulation of cytokinesis in budding yeast.Seminars in cell & developmental biology · 2017
    Review
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

3 authors at 2 institutions in 1 country.

K S MakarovaDepartment of Pathology, F.E. Hebert School of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland 20814-4799, USA.
L Aravind
E V Koonin
National Center for Biotechnology Information · USUniformed Services University of the Health Sciences · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Computer analysis using profiles generated by the PSI-BLAST program identified a superfamily of proteins homologous to eukaryotic transglutaminases. The members of the new protein superfamily are found in all archaea, show a sporadic distribution among bacteria, and were detected also in eukaryotes, such as two yeast species and the nematode Caenorhabditis elegans. Sequence conservation in this superfamily primarily involves three motifs that center around conserved cysteine, histidine, and aspartate residues that form the catalytic triad in the structurally characterized transglutaminase, the human blood clotting factor XIIIa'. On the basis of the experimentally demonstrated activity of the Methanobacterium phage pseudomurein endoisopeptidase, it is proposed that many, if not all, microbial homologs of the transglutaminases are proteases and that the eukaryotic transglutaminases have evolved from an ancestral protease.

Indexed as

Amino Acid SequenceAnimalsArchaeal ProteinsBacterial ProteinsEukaryotic CellsHumansMolecular Sequence DataProtein ConformationSequence Homology, Amino AcidTransglutaminasesArchaeal ProteinsBacterial ProteinsTransglutaminases

Identifiers

PMID10452618
PMCPMC2144420
OpenAlexW2152811020

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.