Evidence map›Paper›PMID 27992186›Full record

ArticleThe journal of physical chemistry. B2016

Uniform Free-Energy Profiles of the P-O Bond Formation and Cleavage Reactions Catalyzed by DNA Polymerases β and λ.

Martin Klvaňa, Urban Bren, Jan Florián

Open access · greenAbstract read
In one paragraph

Article in The journal of physical chemistry. B, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 16 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

3 authors at 2 institutions in 2 countries.

Martin KlvaňaLaboratory of Physical Chemistry and Chemical Thermodynamics, Faculty of Chemistry and Chemical Technology, University of Maribor , Smetanova ulica 17, 2000 Maribor, Slovenia.ORCID 0000-0002-5076-4936
Urban BrenLaboratory of Physical Chemistry and Chemical Thermodynamics, Faculty of Chemistry and Chemical Technology, University of Maribor , Smetanova ulica 17, 2000 Maribor, Slovenia.
Jan FloriánDepartment of Chemistry and Biochemistry, Loyola University Chicago , 1032 W. Sheridan Road, Chicago, Illinois 60660, United States.
Loyola University Chicago · USUniversity of Maribor · SI

Funding

Molecular Mechanisms of Human DNA Polymerase Beta Catalysis, Fidelity and Selective InhibitionU19CA177547 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI GOODMAN, MYRON · 2013 to 2017
$5.5M
NCI NIH HHS U19 CA177547
6 · The paper itself

Abstract

Human X-family DNA polymerases β (Polβ) and λ (Polλ) catalyze the nucleotidyl-transfer reaction in the base excision repair pathway of the cellular DNA damage response. Using empirical valence bond and free-energy perturbation simulations, we explore the feasibility of various mechanisms for the deprotonation of the 3'-OH group of the primer DNA strand, and the subsequent formation and cleavage of P-O bonds in four Polβ, two truncated Polλ (tPolλ), and two tPolλ Loop1 mutant (tPolλΔL1) systems differing in the initial X-ray crystal structure and nascent base pair. The average calculated activation free energies of 14, 18, and 22 kcal mol

Indexed as

DNA RepairProtonsBinding SitesBiocatalysisCrystallography, X-RayDNADNA DamageDNA Polymerase betaDNA PrimersHumansKineticsMolecular Dynamics SimulationProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandProtein Interaction Domains and MotifsDNADNA Polymerase betaDNA polymerase beta2DNA PrimersProtons

Identifiers

PMID27992186
PMCPMC5217713
OpenAlexW2559144355

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.