Genome Sequence of Radiation-Resistant Modestobacter marinus Strain BC501, a Representative Actinobacterium That Thrives on Calcareous Stone Surfaces

Here we report the full genome sequence of Modestobacter marinus strain BC501, an actinobacterial isolate that thrives on stone surfaces. The generated chromosome is circular, with a length of 5.57 Mb and a G+C content of 74.13%, containing 5,445 protein-coding genes, 48 tRNAs, and 3 ribosomal operons.