Evidence map›Paper›PMID 27223329›Full record

ArticleeLife2016

Structure of a Holliday junction complex reveals mechanisms governing a highly regulated DNA transaction.

Gurunathan Laxmikanthan, Chen Xu, Axel F Brilot, David Warren, Lindsay Steele, Nicole Seah, Wenjun Tong, Nikolaus Grigorieff, Arthur Landy, Gregory D Van Duyne

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. Immune surveillance interrupted: how cancer exploits trogocytosis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

10 authors at 4 institutions in 1 country.

Gurunathan LaxmikanthanDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Chen XuDepartment of Biochemistry, Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, United States.
Axel F BrilotDepartment of Biochemistry, Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, United States.
David WarrenDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Lindsay SteeleDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Nicole SeahDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Wenjun TongDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Nikolaus GrigorieffDepartment of Biochemistry, Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, United States.ORCID 0000-0002-1506-909X
Arthur LandyDepartment of Molecular Biology, Cell Biology, and Biochemistry, Brown University, Providence, United States.
Gregory D Van DuyneDepartment of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, United States.ORCID 0000-0003-0247-1626
Brown University · USBrandeis University · USHoward Hughes Medical Institute · USUniversity of Pennsylvania · US

Funding

Single particle reconstructionP01GM062580 · NIGMS · HARVARD MEDICAL SCHOOL · PI HARRISON, STEPHEN COPLAN · 2001 to 2016
$23.7M
RECOMBINATION INTERMEDIATES-- PROPERTIES &PROCESSINGR01GM033928 · NIGMS · BROWN UNIVERSITY · PI LANDY, ARTHUR · 1985 to 2011
$6.2M
Serine integrase mechanisms and applicationsR01GM108751 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI VAN DUYNE, GREGORY D · 2014 to 2024
$2.5M
NEW ION CHANNEL FORMING AMPHOPHILESK04GM000627 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI RYCHNOVSKY, SCOTT D. · 1993 to 1997
–
NIGMS NIH HHS GM0627NIGMS NIH HHS P01 GM062580NIGMS NIH HHS R01 GM033928NIGMS NIH HHS R01 GM108751
6 · The paper itself

Abstract

The molecular machinery responsible for DNA expression, recombination, and compaction has been difficult to visualize as functionally complete entities due to their combinatorial and structural complexity. We report here the structure of the intact functional assembly responsible for regulating and executing a site-specific DNA recombination reaction. The assembly is a 240-bp Holliday junction (HJ) bound specifically by 11 protein subunits. This higher-order complex is a key intermediate in the tightly regulated pathway for the excision of bacteriophage λ viral DNA out of the E. coli host chromosome, an extensively studied paradigmatic model system for the regulated rearrangement of DNA. Our results provide a structural basis for pre-existing data describing the excisive and integrative recombination pathways, and they help explain their regulation.

Indexed as

Recombination, GeneticBacteriophage lambdaCryoelectron MicroscopyDNA, BacterialDNA, CruciformDNA, ViralEscherichia coliEscherichia coli ProteinsImaging, Three-DimensionalModels, MolecularDNA, BacterialDNA, CruciformDNA, ViralEscherichia coli Proteinsbacteriophage lambdabiophysicschromosomesE. colielectron cryo-microscopygenessite-specific recombinationstructural biologyviral excisionviral integration

Identifiers

PMID27223329
PMCPMC4880445
OpenAlexW2398911248

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.