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The V119I polymorphism in protein L-isoaspartate O-methyltransferase alters the substrate-binding interface

Protein L-isoaspartate O-methyltransferase (PIMT) repairs isoaspartate residues in damaged proteins, and it contains a Val–Ile polymorphismin in α5, ∼13 Å from its active site. Val119 has lower activity and thermal stability but increased affinity for endogenous substrates. Studies suggest that hete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rutherford, Karen, Daggett, Valerie
Format: Artigo
Sprache:Inglês
Veröffentlicht: Oxford University Press 2009
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2777021/
https://ncbi.nlm.nih.gov/pubmed/19801578
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/protein/gzp056
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