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Article

Human erythrocyte protein L-isoaspartyl methyltransferase: heritability of basal activity and genetic polymorphism for thermal stability.

Archives of biochemistry and biophysics - 15 Oct 1997

David C L, Szumlanski C L, DeVry C G, Park-Hah J O, Clarke S, Weinshilboum R M, Aswad D W

Abstract excerpt

Protein L-isoaspartyl methyltransferase (PIMT) is believed to play an important role in the disposition of age-damaged proteins by catalyzing the repair of abnormal isoaspartyl linkages resulting from the spontaneous deamidation of asparaginyl residues or isomerization of aspartyl residues. As a step toward testing the hypothesis that human disease- or age-related pathology might be associated with a deficiency...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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PMID: 9343375
DOI: 10.1006/abbi.1997.0303

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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