Evidence map›Paper›PMID 29551271›Full record

ArticleCell2018

DNA Conformation Induces Adaptable Binding by Tandem Zinc Finger Proteins.

Anamika Patel, Peng Yang, Matthew Tinkham, Mihika Pradhan, Ming-An Sun, Yixuan Wang, Don Hoang, Gernot Wolf, John R Horton, Xing Zhang and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.6field-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

32 citing papers in PubMed, 67 citations in OpenAlex.

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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

12 authors at 3 institutions in 1 country.

Anamika PatelDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road, Atlanta, GA 30322, USA.
Peng YangThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
Matthew TinkhamThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
Mihika PradhanDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road, Atlanta, GA 30322, USA.
Ming-An SunThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
Yixuan WangThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
Don HoangThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
Gernot WolfThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA.
John R HortonDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Xing ZhangDepartment of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Todd MacfarlanThe Eunice Kennedy Shriver National Institutes of Child Health and Human Development, NIH, Bethesda, MD 20892, USA. Electronic address: todd.macfarlan@nih.gov.
Xiaodong ChengDepartment of Biochemistry, Emory University School of Medicine, 1510 Clifton Road, Atlanta, GA 30322, USA; Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Electronic address: xcheng5@mdanderson.org.
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USThe University of Texas MD Anderson Cancer Center · USEmory University · US

Funding

Mechanisms of Mammalian Epigenome ReprogrammingZIAHD008933 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI MACFARLAN, TODD SCOTT · 2013 to 2025
$19.1M
THREE-DIMENSIONAL STRUCTURE OF HHAI METHYLASER01GM049245 · NIGMS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI CHENG, XIAODONG · 1993 to 2017
$6.6M
Intramural NIH HHS Z99 HD999999Intramural NIH HHS ZIA HD008933NIGMS NIH HHS R01 GM049245
6 · The paper itself

Abstract

Tandem zinc finger (ZF) proteins are the largest and most rapidly diverging family of DNA-binding transcription regulators in mammals. ZFP568 represses a transcript of placental-specific insulin like growth factor 2 (Igf2-P0) in mice. ZFP568 binds a 24-base pair sequence-specific element upstream of Igf2-P0 via the eleven-ZF array. Both DNA and protein conformations deviate from the conventional one finger-three bases recognition, with individual ZFs contacting 2, 3, or 4 bases and recognizing thymine on the opposite strand. These interactions arise from a shortened minor groove caused by an AT-rich stretch, suggesting adaptability of ZF arrays to sequence variations. Despite conservation in mammals, mutations at Igf2 and ZFP568 reduce their binding affinity in chimpanzee and humans. Our studies provide important insights into the evolutionary and structural dynamics of ZF-DNA interactions that play a key role in mammalian development and evolution.

Indexed as

Amino Acid SequenceAnimalsBase SequenceBinding SitesCarrier ProteinsDNAHumansInsulin-Like Growth Factor IIMiceMolecular Dynamics SimulationNuclear ProteinsNucleic Acid ConformationPan troglodytesPhylogenyPolymorphism, Single NucleotideProtein BindingCarrier ProteinsDNAInsulin-Like Growth Factor IINuclear ProteinsRecombinant ProteinsZfp568 protein, mouseZNF568 protein, humanAT-richC2H2 zinc fingersDNA conformationIgf2imprintingKRABshortened minor grooveZfp568

Identifiers

PMID29551271
PMCPMC5877318
OpenAlexW2790073752

What OpenQuestion holds

Textmetadata
LicenceTDM
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.