Evidence map›Paper›PMID 28126741›Full record

ArticleThe Biochemical journal2017

Mechanism and catalytic strategy of the prokaryotic-specific GTP cyclohydrolase-IB.

Naduni Paranagama, Shilah A Bonnett, Jonathan Alvarez, Amit Luthra, Boguslaw Stec, Andrew Gustafson, Dirk Iwata-Reuyl, Manal A Swairjo

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

13 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Combatting melioidosis with chemical synthetic lethality.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Review
  5. Metal retention and replacement in QueD2 protect queuosine-tRNA biosynthesis in metal-starvedProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Article
  7. Article
  8. Article
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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

8 authors at 3 institutions in 1 country.

Naduni ParanagamaDepartment of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, U.S.A.
Shilah A BonnettDepartment of Chemistry, Portland State University, PO Box 751, Portland, OR 97207, U.S.A.
Jonathan AlvarezThe Graduate College of Biomedical Sciences, Western University of Health Sciences, 309 E. Second Street, Pomona, CA 91766, U.S.A.
Amit LuthraDepartment of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, U.S.A.
Boguslaw StecDepartment of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, U.S.A.
Andrew GustafsonDepartment of Chemistry, Portland State University, PO Box 751, Portland, OR 97207, U.S.A.
Dirk Iwata-ReuylDepartment of Chemistry, Portland State University, PO Box 751, Portland, OR 97207, U.S.A. iwatard@pdx.edu mswairjo@mail.sdsu.edu.
Manal A SwairjoDepartment of Chemistry and Biochemistry, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, U.S.A. iwatard@pdx.edu mswairjo@mail.sdsu.edu.
San Diego State University · USPortland State University · USWestern University of Health Sciences · US

Funding

X-ray Absorption Spectroscopy (XAS) pp.711-759P41GM103393 · NIGMS · STANFORD UNIVERSITY · PI HODGSON, KEITH O · 2012 to 2019
$30.6M
Synthesis and function of Queuosine in BacteriaR01GM070641 · NIGMS · UNIVERSITY OF FLORIDA · PI DE CRECY-LAGARD, VALERIE A · 2006 to 2023
$5.3M
RNA modification: Structure and MechanismR01GM110588 · NIGMS · WESTERN UNIVERSITY OF HEALTH SCIENCES · PI SWAIRJO, MANAL A · 2014 to 2024
$3.9M
NIGMS NIH HHS P41 GM103393NIGMS NIH HHS R01 GM070641NIGMS NIH HHS R01 GM110588
6 · The paper itself

Abstract

Guanosine 5'-triphosphate (GTP) cyclohydrolase-I (GCYH-I) catalyzes the first step in folic acid biosynthesis in bacteria and plants, biopterin biosynthesis in mammals, and the biosynthesis of 7-deazaguanosine-modified tRNA nucleosides in bacteria and archaea. The type IB GCYH (GCYH-IB) is a prokaryotic-specific enzyme found in many pathogens. GCYH-IB is structurally distinct from the canonical type IA GCYH involved in biopterin biosynthesis in humans and animals, and thus is of interest as a potential antibacterial drug target. We report kinetic and inhibition data of

Indexed as

Bacterial ProteinsCatalytic DomainCloning, MolecularCrystallography, X-RayEnzyme InhibitorsEscherichia coliGene ExpressionGTP CyclohydrolaseGuanosine TriphosphateKineticsModels, MolecularMutationNeisseria gonorrhoeaeProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-Strand8-hydroxyguanosine triphosphateBacterial ProteinsEnzyme InhibitorsGTP CyclohydrolaseGuanosine TriphosphateRecombinant ProteinsS-NitrosothiolsTromethamine7-deazaguanosinebacterial metabolismmetalloenzymemodified nucleosidepost-translational modification (PTM)transfer RNA (tRNA)

Identifiers

PMID28126741
PMCPMC5558430
OpenAlexW2582310373

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.