Skip to main content

Table 3 Genome statistics

From: Genome sequences of two closely related strains of Escherichia coli K-12 GM4792

Attribute Valueb % of Totala,b Valuec % of Totala,c
Genome size (bp) 4,622,342 100.00 4,621,656 100.00
DNA coding (bp) 3,888,159 84.12 3,873,721 83.82
DNA G + C (bp) 2,348,605 50.81 2,348,022 50.80
DNA scaffolds 1   1 0.00
Total genes 4,144 100.00 4,117 100.00
Protein coding genes 4,061 98.00 4,043 98.20
RNA genes 83 2.00 74 1.80
Pseudo genes 0 0.00 0 0.00
Genes in internal clusters 2,036 49.13 2,027 49.23
Genes with function prediction 3,922 94.64 3,900 94.73
Genes assigned to COGs 3,592 88.45 3,580 88.55
Genes with Pfam domains 3,838 92.62 3,818 92.74
Genes with signal peptides 410 9.89 408 9.91
Genes with transmembrane helices 1,058 25.53 1,048 25.46
CRISPR repeats 2   2  
  1. aThe total based on either the size of the genome in base pairs or the total number of genes in the annotated genome
  2. bThe genome statistics for GM4792 Lac+
  3. cThe genome statistics for GM4792 Lac-