Evidence map›Paper›PMID 15496142›Full record

ArticleThe Biochemical journal2005

Identification and characterization of the human ARD1-NATH protein acetyltransferase complex.

Thomas Arnesen, Dave Anderson, Christian Baldersheim, Michel Lanotte, Jan E Varhaug, Johan R Lillehaug

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
4.4field-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

112 citing papers in PubMed, 205 citations in OpenAlex.

  1. Trial
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  9. Conformational plasticity links structural instability of NAA10Computational and structural biotechnology journal · 2024
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  14. Article
  15. Impact of Protein NLife (Basel, Switzerland) · 2023
    Review
  16. Article
  17. Article
  18. A Case ofCJC pediatric and congenital heart disease · 2022
    Article
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  20. Review

52 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Thomas ArnesenDepartment of Molecular Biology, University of Bergen, N-5020 Bergen, Norway.
Dave Anderson
Christian Baldersheim
Michel Lanotte
Jan E Varhaug
Johan R Lillehaug
University of Bergen · NOHaukeland University Hospital · NOInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Protein acetyltransferases and deacetylases have been implicated in oncogenesis, apoptosis and cell cycle regulation. Most of the protein acetyltransferases described acetylate epsilon-amino groups of lysine residues within proteins. Mouse ARD1 (homologue of yeast Ard1p, where Ard1p stands for arrest defective 1 protein) is the only known protein acetyltransferase catalysing acetylation of proteins at both alpha-(N-terminus) and epsilon-amino groups. Yeast Ard1p interacts with Nat1p (N-acetyltransferase 1 protein) to form a functional NAT (N-acetyltransferase). We now describe the human homologue of Nat1p, NATH (NAT human), as the partner of the hARD1 (human ARD1) protein. Included in the characterization of the NATH and hARD1 proteins is the following: (i) endogenous NATH and hARD1 proteins are expressed in human epithelial, glioma and promyelocytic cell lines; (ii) NATH and hARD1 form a stable complex, as investigated by reciprocal immunoprecipitations followed by MS analysis; (iii) NATH-hARD1 complex expresses N-terminal acetylation activity; (iv) NATH and hARD1 interact with ribosomal subunits, indicating a co-translational acetyltransferase function; (v) NATH is localized in the cytoplasm, whereas hARD1 localizes both to the cytoplasm and nucleus; (vi) hARD1 partially co-localizes in nuclear spots with the transcription factor HIF-1alpha (hypoxia-inducible factor 1alpha), a known epsilon-amino substrate of ARD1; (vii) NATH and hARD1 are cleaved during apoptosis, resulting in a decreased NAT activity. This study identifies the human homologues of the yeast Ard1p and Nat1p proteins and presents new aspects of the NATH and hARD1 proteins relative to their yeast homologues.

Indexed as

AcetylationAcetyltransferasesAmino Acid SequenceApoptosisBinding SitesCell LineFluorescent Antibody TechniqueGTP-Binding ProteinsHumansImmunoprecipitationMolecular Sequence DataMultiprotein ComplexesNeoplasm ProteinsN-Terminal Acetyltransferase AN-Terminal Acetyltransferase EPolyribosomesAcetyltransferasesGTP-Binding ProteinsMultiprotein ComplexesNAA15 protein, humanNeoplasm ProteinsN-Terminal Acetyltransferase AN-Terminal Acetyltransferase Eprotein N-terminal acetyltransferaseRACK1 protein, humanReceptors, Cell SurfaceReceptors for Activated C Kinase

Identifiers

PMID15496142
PMCPMC1134861
OpenAlexW2029132704

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.