Tyrosyl-DNA phosphodiesterase I; hydrolyzes 3' and 5'-phosphotyrosyl bonds; involved in the repair of DNA lesions created by topo I and topo II; mutations in the human homolog, TDP1, result in the a neurodegenerative disease, spinocerebellar ataxia with axonal neuropathy (SCAN1); yeast cells and human rhabdomyosarcoma lines that overexpress TDP1 both exhibit elevated dosage chromosomal instability (dCIN) [Source:SGD;Acc:S000000427]

Chromosome II: 668,663-670,297 reverse strand.

R64-1-1:BK006936.2

This gene has 1 transcript (splice variant) and 185 orthologues.

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