1. Gene
  2. Top3a - DNA topoisomerase III alpha Gene

Top3a - DNA topoisomerase III alpha Gene

Rattus norvegicus
Gene ID: 303194 | Gene type: protein coding

About Top3a

Summary

Predicted to enable DNA Topoisomerase type I (single strand cut, ATP-independent) activity and single-stranded DNA binding activity. Predicted to be involved in DNA topological change; chromosome separation; and mitochondrial DNA metabolic process. Predicted to be located in PML body. Predicted to be active in nucleus. Human ortholog(s) of this gene implicated in autosomal recessive progressive external ophthalmoplegia with mitochondrial DNA deletions 5. Orthologous to human TOP3A (DNA Topoisomerase III alpha). [provided by Alliance of Genome Resources, Apr 2022]

Top3a Products(3)

mRNA Protein Name
XM_039087263.1 XP_038943191.1 DNA topoisomerase 3-alpha isoform X1
XM_039087264.1 XP_038943192.1 DNA topoisomerase 3-alpha isoform X2
XM_039087265.1 XP_038943193.1 DNA topoisomerase 3-alpha isoform X3
Protein Preferred Names Protein Names

DNA topoisomerase 3-alpha

topoisomerase (DNA) III alpha

Orthologs Information

Species Symbol Source ID
Homo sapiens Top3a NCBI NCBI:7156