Rl. Charlebois et al., Gene content and organization of a 281-kbp contig from the genome of the extremely thermophilic archaeon, Sulfolobus solfataricus P2, GENOME, 43(1), 2000, pp. 116-136
The sequence of a 281-kbp contig from the crenarchaeote Sulfolobus solfatar
icus P2 was determined and analysed. Notable features in this region includ
e 29 ribosomal protein genes, 12 tRNA genes (four of which contain archaeal
-type introns), operons encoding enzymes of histidine biosynthesis, pyrimid
ine biosynthesis, and arginine biosynthesis, an ATPase operon, numerous gen
es for enzymes of lipopolysaccharide biosynthesis, and six insertion sequen
ces. The content and organization of this contig are compared with sequence
s from crenarchaeotes, euryarchaeotes, bacteria, and eukaryotes.