Evidence map›Paper›PMID 31118288›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Structure of full-length human phenylalanine hydroxylase in complex with tetrahydrobiopterin.

Marte Innselset Flydal, Martín Alcorlo-Pagés, Fredrik Gullaksen Johannessen, Siseth Martínez-Caballero, Lars Skjærven, Rafael Fernandez-Leiro, Aurora Martinez, Juan A Hermoso

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% 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, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. DNAJC12 Stabilizes Phenylalanine Hydroxylase and Facilitates Its Substrate-Dependent Activation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Review
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  7. Experimental Animal Models of Phenylketonuria: Pros and Cons.International journal of molecular sciences · 2025
    Review
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  14. Review
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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 3 countries.

Marte Innselset FlydalDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0002-4070-8367
Martín Alcorlo-PagésDepartment of Crystallography and Structural Biology, Instituto de Química-Física "Rocasolano," Consejo Superior de Investigaciones Científicas (CSIC), 28006 Madrid, Spain.ORCID 0000-0001-8337-6203
Fredrik Gullaksen JohannessenDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0003-2739-9771
Siseth Martínez-CaballeroDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0003-4842-8447
Lars SkjærvenDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0002-8176-4891
Rafael Fernandez-LeiroStructural Biology Programme, Spanish National Cancer Research Centre (CNIO), 28029 Madrid, Spain.ORCID 0000-0002-7941-0357
Aurora MartinezDepartment of Biomedicine, University of Bergen, 5009 Bergen, Norway; aurora.martinez@uib.no xjuan@iqfr.csic.es.ORCID 0000-0003-1643-6506
Juan A HermosoDepartment of Crystallography and Structural Biology, Instituto de Química-Física "Rocasolano," Consejo Superior de Investigaciones Científicas (CSIC), 28006 Madrid, Spain; aurora.martinez@uib.no xjuan@iqfr.csic.es.ORCID 0000-0002-1862-8950
University of Bergen · NOConsejo Superior de Investigaciones Científicas · ESHeidelberg University · DE

Funding

Medical Research Council MC_PC_17136
6 · The paper itself

Abstract

Phenylalanine hydroxylase (PAH) is a key enzyme in the catabolism of phenylalanine, and mutations in this enzyme cause phenylketonuria (PKU), a genetic disorder that leads to brain damage and mental retardation if untreated. Some patients benefit from supplementation with a synthetic formulation of the cofactor tetrahydrobiopterin (BH

Indexed as

BiopterinsHumansModels, MolecularMolecular Dynamics SimulationMutagenesis, Site-DirectedMutationPhenylalanine HydroxylasePhenylketonuriasBiopterinsPhenylalanine Hydroxylasesapropterinallosteric regulationcryo-EMhuman phenylalanine hydroxylasephenylketonuriaX-ray crystallography

Identifiers

PMID31118288
PMCPMC6561269
OpenAlexW2913315318

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.