Complete Genome Sequence of Methylocystis sp Strain SC2, an Aerobic Methanotroph with High-Affinity Methane Oxidation Potential

Methylocystis sp. strain SC2 is an aerobic type II methanotroph isolated from a highly polluted aquifer in Germany. A specific trait of the SC2 strain is the expression of two isozymes of particulate methane monooxygenase with different methane oxidation kinetics. Here we report the complete genome sequence of this methanotroph that contains not only a circular chromosome but also two large plasmids.