Evidence map›Paper›PMID 8003976›Full record

ArticleProtein science : a publication of the Protein Society1994

A proposal for a coherent mammalian histone H1 nomenclature correlated with amino acid sequences.

M H Parseghian, A H Henschen, K G Krieglstein, B A Hamkalo

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Protein science : a publication of the Protein Society, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 73 citations in OpenAlex.

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  12. The distribution of somatic H1 subtypes is non-random on active vs. inactive chromatin: distribution in human fetal fibroblasts.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2000
    Article
  13. Purification and initial characterization of primate satellite chromatin.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 1999
    Article
  14. Article
  15. Review
  16. Isolation of two murine H1 histone genes and chromosomal mapping of the H1 gene complement.Mammalian genome : official journal of the International Mammalian Genome Society · 1995
    Article
  17. Article
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

4 authors at 1 institution in 1 country.

M H ParseghianDepartment of Molecular Biology and Biochemistry, University of California, Irvine 92717.
A H Henschen
K G Krieglstein
B A Hamkalo
University of California, Irvine · US

Funding

STRUCTURE AND FUNCTION OF EUKARYOTIC CHROMOSOMESR01GM023241 · NIGMS · UNIVERSITY OF CALIFORNIA IRVINE · PI HAMKALO, BARBARA A · 1985 to 1990
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NIGMS NIH HHS GM23241
6 · The paper itself

Abstract

Bio-Rex 70 chromatography was combined with reverse-phase (RP) HPLC to fractionate histone H1 zero and 4 histone H1 subtypes from human placental nuclei as previously described (Parseghian MH et al., 1993, Chromosome Res 1:127-139). After proteolytic digestion of the subtypes with Staphylococcus aureus V8 protease, peptides were fractionated by RP-HPLC and partially sequenced by Edman degradation in order to correlate them with human spleen subtypes (Ohe Y, Hayashi H, Iwai K, 1986, J Biochem (Tokyo) 100:359-368; 1989, J Biochem (Tokyo) 106:844-857). Based on comparisons with the sequence data available from other mammalian species, subtypes were grouped. These groupings were used to construct a coherent nomenclature for mammalian somatic H1s. Homologous subtypes possess characteristic patterns of growth-related and cAMP-dependent phosphorylation sites. The groupings defined by amino acid sequence also were used to correlate the elution profiles and electrophoretic mobilities of subtypes derived from different species. Previous attempts at establishing an H1 nomenclature by chromatographic or electrophoretic fractionations has resulted in several misidentifications. We present here, for the first time, a nomenclature for somatic H1s based on amino acid sequences that are analogous to those for H1 zero and H1t. The groupings defined should be useful in correlating the many observations regarding H1 subtypes in the literature.

Indexed as

Terminology as TopicAmino Acid SequenceAnimalsBinding SitesCattleCell NucleusChromatographyChromatography, High Pressure LiquidElectrophoresis, Polyacrylamide GelFemaleHistonesHumansMiceMolecular Sequence DataPeptide FragmentsPhosphorylationglutamyl endopeptidaseHistonesPeptide FragmentsSerine Endopeptidases

Identifiers

PMID8003976
PMCPMC2142865
OpenAlexW2113686599

What OpenQuestion holds

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Registered trials

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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.