Evidence map›Paper›PMID 35250039›Full record

ArticleCoordination chemistry reviews2021

Iron-Containing Ureases.

Denis A Proshlyakov, Mark A Farrugia, Yegor D Proshlyakov, Robert P Hausinger

Abstract read
In one paragraph

Article in Coordination chemistry reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Component characterization ofFrontiers in cellular and infection microbiology · 2025
    Article
  5. Article
  6. Review
  7. Sumner's legacy: a century of urease crystals and recent structural advances.Critical reviews in biochemistry and molecular biology
    Review
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

4 authors.

Denis A ProshlyakovDepartment of Physiology, Michigan State University, Michigan State University, East Lansing, Michigan 48824, United States.
Mark A FarrugiaDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, Michigan 48824, United States.
Yegor D ProshlyakovDepartment of Chemistry, Michigan State University, Michigan State University, East Lansing, Michigan 48824, United States.
Robert P HausingerDepartment of Biochemistry and Molecular Biology, Michigan State University, East Lansing, Michigan 48824, United States.

Funding

MECHANISM OF UREASE METALLOCENTER BIOSYNTHESISR01DK045686 · NIDDK · MICHIGAN STATE UNIVERSITY · PI HAUSINGER, ROBERT P · 1994 to 2010
$2.1M
Transient catalytic oxygen species in iron enzymesR01GM096132 · NIGMS · MICHIGAN STATE UNIVERSITY · PI PROSHLYAKOV, DENIS A · 2011 to 2014
$1.1M
NIDDK NIH HHS R01 DK045686NIGMS NIH HHS R01 GM096132
6 · The paper itself

Abstract

Conventional ureases possess dinuclear nickel active sites that are oxygen-stable and require a set of accessory proteins for metallocenter biosynthesis. By contrast, oxygen-labile ureases have active sites containing dual ferrous ions and lack a requirement for maturation proteins. The structures of the two types of urease are remarkably similar, with an active site architecture that includes two imidazoles and a carboxylate ligand coordinated to one metal, two imidazoles coordinated to the second metal, and a metal-bridging carbamylated lysine ligand. The electronic spectrum of the diferric form of the enzyme resembles that of methemerythrin. Resonance Raman spectroscopic analyses confirm the presence of a μ-oxo ligand and indicate the presence of one or more terminal solvent ligands.

Indexed as

Dinuclear ironResonance Raman spectroscopyUrease

Identifiers

PMID35250039
PMCPMC8896516

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Registered trials

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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.