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E.coli O157:H7 Sakai Genome Overview
Circular representaion of the genome
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E.coli O157:H7 Sakai contains a chromosome, a large virulence plasmid (pO157) and a cryptic plasmid (pOSAK1). The followings are the general features of E.coli O157:H7 Sakai genome. |
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Chromosome
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pO157
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pOSAK1
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Length of sequence:
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5,498,450 bp
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92,721 bp
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3,306 bp
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G+C ratio:
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50.5 %
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47.6 %
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43.4 %
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Open reading frame (ORF):
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5,361
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83
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3
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Protein coding region:
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88.1 %
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82.5 %
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52.8 %
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Average ORFs length:
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904 bp
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922 bp
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579 bp
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rRNA (16S-23S-5S):
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7
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0
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0
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tRNA and tmRNA:
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103
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0
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0
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non-classical RNA:
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13
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0
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0
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Supplementary informations
- Figure 1: rhs elements identified on the O157 Sakai chromosome
- Figure 2: Loci for fimbrial biosynthesis on the O157 Sakai chromosome
- Table 1: IS elements on the O157 Sakai chromosome (also see IS table)
- Table 2: Prophages and prophage-like elements on the EHEC O157:H7 Sakai chromosome
- Table 3: Prophages and phage-like elements on the K-12 MG1655 chromosome
- Table 4: Adhesin/Invasin-related proteins encoded on the O157 Sakai chromosome
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2002, Genome Information Research Center
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