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Concept information

Preferred term

MutL Proteins  

Type

  • Topical Descriptor

Entry terms

  • MutL Homologs

Scope note

  • DNA repair proteins that include the bacterial MutL protein and its eukaryotic homologs. They consist of a conserved N-terminal region with weak ATPase activity, an endonuclease motif, and a C-terminal domain that forms MutL homodimers or heterodimers between MLH1 and the PMS1, MISMATCH REPAIR ENDONUCLEASE PMS2; or MLH3 proteins. These complexes function in DNA repair pathways, primarily DNA MISMATCH REPAIR, where MutL/MLH1 and the MUTS DNA MISMATCH-BINDING PROTEIN are targeted to damaged DNA.

History note

  • 2017

In other languages

URI

http://www.yso.fi/onto/mesh/D000070956

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