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MUTYH
mutY homolog (E. coli)
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On chromosome: 1p34.3-p32.1
Known also as: MYH; CYP2C; MGC4416;
This gene encodes a DNA glycosylase involved in oxidative DNA damage repair. The enzyme excises adenine bases from the DNA backbone at sites where adenine is inappropriately paired with guanine, cytosine, or 8-oxo-7,8-dihydroguanine, a major oxidatively damaged DNA lesion. The protein is localized to the nucleus and mitochondria. Mutations in this gene result in heritable predisposition to colon and stomach cancer. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq]
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Gene sequence:
Proteins coded by this gene:
Diseases related to this gene:
References:
Authors
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Title
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Journal
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Lindahl T, Wood RD
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Quality control by DNA repair.
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Science
Dec. 3, 1999
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Gu Y, Parker A, Wilson TM, Bai H, Chang DY, Lu AL
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Human MutY homolog, a DNA glycosylase involved in base excision repair, physically and functionally interacts with mismatch repair proteins human MutS homolog 2/human MutS homolog 6.
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J Biol Chem
March 1, 2002
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Last modification of this entry: Oct. 6, 2010.
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