Evidence map›Paper›PMID 33523561›Full record

ReviewThe FEBS journal2021

Water skating: How polymerase sliding clamps move on DNA.

Huilin Li, Fengwei Zheng, Mike O'Donnell

Open access · greenAbstract readReview
In one paragraph

Review in The FEBS journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Mechanistic diversity of clamp loading at small DNA gaps.The Journal of biological chemistry · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. X-ray crystal structure of proliferating cell nuclear antigen 1 from Aeropyrum pernix.Acta crystallographica. Section F, Structural biology communications · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

3 authors at 2 institutions in 1 country.

Huilin LiDepartment of Structural Biology, Van Andel Institute, Grand Rapids, MI, USA.ORCID 0000-0001-8085-8928
Fengwei ZhengDepartment of Structural Biology, Van Andel Institute, Grand Rapids, MI, USA.ORCID 0000-0002-7139-4831
Mike O'DonnellDNA Replication Laboratory, The Rockefeller University, New York, NY, USA.ORCID 0000-0001-9002-4214
Van Andel Institute · USRockefeller University · US

Funding

Structural mechanism of DNA replicationR35GM131754 · NIGMS · VAN ANDEL RESEARCH INSTITUTE · PI Huilin Li · 2019 to 2026
$6.0M
Biochemical Mechanism and Structure of the Eukaryotic Replication ForkR01GM115809 · NIGMS · ROCKEFELLER UNIVERSITY · PI O'DONNELL, MICHAEL E · 2015 to 2022
$2.6M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM115809NIGMS NIH HHS R35 GM131754
6 · The paper itself

Abstract

Polymerase sliding clamps are ring-shaped proteins that encircle duplex DNA and hold polymerases to DNA for high processivity during synthesis. The crystal structure of clamp-DNA complex reveals that the DNA is highly tilted through the clamp with extensive interaction with the clamp inner surface. In contrast to the tilted clamp-DNA interaction without DNA polymerases, recent structures of replicative polymerases of bacteria, eukaryotes, and archaea that are bound to the clamp and DNA show that the polymerase positions DNA straight through the clamp without direct protein-DNA contacts. Instead, the clamp-to-DNA interaction is mediated by one or two layers of water. Hence, clamps 'water skate' on DNA during function with replicative polymerases from all domains of life, providing a nearly frictionless bearing for fast and processive DNA synthesis.

Indexed as

ArchaeaBacteriaDNADNA-Directed DNA PolymeraseEukaryotaModels, MolecularDNADNA-Directed DNA Polymerasecryo-EMDNA polymerasePCNAsliding clamp

Identifiers

PMID33523561
PMCPMC8325712
OpenAlexW3128264226

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.