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Article

Contribution of Human Mlh1 and Pms2 ATPase Activities to DNA Mismatch Repair

1 Jun 2002

Abstract excerpt

MutLalpha, a heterodimer composed of Mlh1 and Pms2, is the major MutL activity in mammalian DNA mismatch repair. Highly conserved motifs in the N termini of both subunits predict that the protein is an ATPase. To study the significance of these motifs to mismatch repair, we have expressed in insect cells wild type human MutLalpha and forms altered in conserved glutamic acid residues, predicted to catalyze ATP...

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PMID: 11897781
DOI: 10.1074/jbc.m111342200

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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