The genome of Bacillus subtilis bacteriophage SPO1.

ABSTRACT: We report the genome sequence of Bacillus subtilis phage SPO1. The unique genome sequence is 132,562 bp long, and DNA packaged in the virion (the chromosome) has a 13,185-bp terminal redundancy, giving a total of 145,747 bp. We predict 204 protein-coding genes and 5 tRNA genes, and we correlate these findings with the extensive body of investigations of SPO1, including studies of the functions of the 61 previously defined genes and studies of the virion structure. Sixty-nine percent of the encoded proteins show no similarity to any previously known protein. We identify 107 probable transcription promoters; most are members of the promoter classes identified in earlier studies, but we also see a new class that has the same sequence as the host sigma K promoters. We find three genes encoding

SUBMITTER: Stewart CR 

PROVIDER: S-EPMC2666789 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature