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Human DNA Polymerase Gamma Mutation Database


All inquiries, additions to the list, and comments should be made to Bill Copeland.

To search for multiple exons, hold <Ctrl> while selecting multiple options.

Amino Acid Substitution: G923D
cDNA Position: 2768 g→a (exon 18)
Disease Genetics Frequency Reference
PEO Found as a homozygous mutation in 2 patients w/ mtDNA deletions. Also found as a heterozygous mutation with little or no symptoms. Lamantea, 2002: absent in 100 control DNA samples (Lamantea et al., 2002)
PEO ad PEO. Studied the pathological and biochemical consequences of several PEO mutations by modeling the amino acid changes and structure pol _. In order to correlate mutation and disease severity. (Graziewicz et al., 2004)
PEO Demonstrate that S. cerevisiae provides a useful in vivo system for quickly evaluating the biological consequences of identified, or suspected, PEO mutation loci. (Stuart et al., 2006)
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