Evidence map›Paper›PMID 16990798›Full record

ArticleThe EMBO journal2006

Solution structure of the nonmethyl-CpG-binding CXXC domain of the leukaemia-associated MLL histone methyltransferase.

Mark D Allen, Charles G Grummitt, Christine Hilcenko, Sandra Young Min, Louise M Tonkin, Christopher M Johnson, Stefan M Freund, Mark Bycroft, Alan J Warren

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

91 citing papers in PubMed, 168 citations in OpenAlex.

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  11. Spectroscopic and in vitro Investigations of FeChembiochem : a European journal of chemical biology · 2022
    Review
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  16. Review
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31 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

9 authors at 2 institutions in 1 country.

Mark D AllenCentre for Protein Engineering, Cambridge, UK.
Charles G Grummitt
Christine Hilcenko
Sandra Young Min
Louise M Tonkin
Christopher M Johnson
Stefan M Freund
Mark Bycroft
Alan J Warren
MRC Laboratory of Molecular Biology · GBUniversity of Cambridge · GB

Funding

Medical Research Council MC_U105161083Medical Research Council MC_U105459896
6 · The paper itself

Abstract

Methylation of CpG dinucleotides is the major epigenetic modification of mammalian genomes, critical for regulating chromatin structure and gene activity. The mixed-lineage leukaemia (MLL) CXXC domain selectively binds nonmethyl-CpG DNA, and is required for transformation by MLL fusion proteins that commonly arise from recurrent chromosomal translocations in infant and secondary treatment-related acute leukaemias. To elucidate the molecular basis of nonmethyl-CpG DNA recognition, we determined the structure of the human MLL CXXC domain by multidimensional NMR spectroscopy. The CXXC domain has a novel fold in which two zinc ions are each coordinated tetrahedrally by four conserved cysteine ligands provided by two CGXCXXC motifs and two distal cysteine residues. We have identified the CXXC domain DNA binding interface by means of chemical shift perturbation analysis, cross-saturation transfer and site-directed mutagenesis. In particular, we have shown that residues in an extended surface loop are in close contact with the DNA. These data provide a template for the design of specifically targeted therapeutics for poor prognosis MLL-associated leukaemias.

Indexed as

Amino Acid SequenceCalorimetryCpG IslandsDNADNA Mutational AnalysisHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHumansInfantLeukemiaModels, MolecularMolecular Sequence DataMutagenesisMyeloid-Lymphoid Leukemia ProteinNeoplasm ProteinsProtein BindingDNAHistone-Lysine N-MethyltransferaseHistone MethyltransferasesKMT2A protein, humanMyeloid-Lymphoid Leukemia ProteinNeoplasm ProteinsProtein MethyltransferasesSolutions

Identifiers

PMID16990798
PMCPMC1589984
OpenAlexW2161509471

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.