Evidence map›Paper›PMID 33786913›Full record

ArticleProtein science : a publication of the Protein Society2021

Crystal structures of inhibitor complexes of M-PMV protease with visible flap loops.

Stanislaw Wosicki, Maciej Kazmierczyk, Miroslaw Gilski, Helena Zabranska, Iva Pichova, Mariusz Jaskolski

Open access · bronzeAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 52% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. Crystal structures of inhibitor complexes of M-PMV protease with visible flap loops.Protein science : a publication of the Protein Society · 2021
    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

6 authors at 3 institutions in 2 countries.

Stanislaw WosickiCenter for Biocrystallographic Research, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.ORCID 0000-0002-4583-9024
Maciej KazmierczykDepartment of Crystallography, Faculty of Chemistry, A. Mickiewicz University, Poznan, Poland.
Miroslaw GilskiCenter for Biocrystallographic Research, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.ORCID 0000-0002-3941-9947
Helena ZabranskaInstitute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Prague, Czech Republic.
Iva PichovaInstitute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Prague, Czech Republic.
Mariusz JaskolskiCenter for Biocrystallographic Research, Institute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.ORCID 0000-0003-1587-6489
Institute of Bioorganic Chemistry, Polish Academy of Sciences · PLCzech Academy of Sciences, Institute of Organic Chemistry and Biochemistry · CZAdam Mickiewicz University in Poznań · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mason-Pfizer monkey virus protease (PR) was crystallized in complex with two pepstatin-based inhibitors in P1 space group. In both crystal structures, the extended flap loops that lock the inhibitor/substrate over the active site, are visible in the electron density either completely or with only small gaps, providing the first observation of the conformation of the flap loops in dimeric complex form of this retropepsin. The H-bond network in the active site (with D26N mutation) differs from that reported for the P2

Indexed as

Amino Acid SubstitutionMason-Pfizer monkey virusMutation, MissensePepstatinsPeptide HydrolasesProtease InhibitorsProtein Structure, SecondaryViral ProteinspepstatinPepstatinsPeptide HydrolasesProtease InhibitorsViral Proteinsactive site architectureaspartic proteasedimerflap structureinhibitorMason-Pfizer monkey virusM-PMVretropepsinretrovirus

Identifiers

PMID33786913
PMCPMC8138519
OpenAlexW3147562832

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.