ArticleActa crystallographica. Section C, Structural chemistry2020
Crystal structure of a calcium(II)-pyrroloquinoline quinone (PQQ) complex outside a protein environment.
Article in Acta crystallographica. Section C, Structural chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 8 citations in OpenAlex.
- Pyrroloquinoline quinone ameliorates liver injury in mice induced by cyclophosphamide.Environmental science and pollution research international · 2022Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Pyrroloquinoline quinone (PQQ) is an important cofactor of calcium- and lanthanide-dependent alcohol dehydrogenases, and has been known for over 30 years. Crystal structures of Ca-MDH enzymes (MDH is methanol dehydrogenase) have been known for some time; however, crystal structures of PQQ with biorelevant metal ions have been lacking in the literature for decades. We report here the first crystal structure analysis of a Ca-PQQ complex outside the protein environment, namely, poly[[undecaaquabis(μ-4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylato)tricalcium(II)] dihydrate], {[Ca
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