RefSeq NC_003028.1
Organism Streptococcus pneumoniae TIGR4
Topology Circular
Lineage Bacteria, Firmicutes, Lactobacillales, Streptococcaceae, Streptococcus.
Assembly level Complete
Chromosome size 2160837 nt
Chromosome GC content 0.40
The location of GC disparity extremes 2509 nt (minimum), 1093984 nt (maximum)
Indicator genes
  • dnaA      197 ... 1558 nt
  • dnaN      1717 ... 2853 nt
  • gidA      122785 ... 124698 nt
  • gidA      892921 ... 894291 nt
  • rpmH      1896645 ... 1896779 nt
Accessory proteins of chromosome replication
Replication origins
You can click the link here to view the detailed information of each replication origin.
Fig. 1 The interactive Z-curve figure.
Fig. 2 The interactive Z-curves rotated at the maximum of the GC disparity.