Draft Genome Sequence of Acinetobacter Y1, a Heterotrophic Nitrifying and Aerobic Denitrifying Bacterium Isolated from Coke Plant Wastewater

摘要

Acinetobacter sp. Y1, with a remarkable capability of heterotrophic nitrification and aerobic denitrification, was isolated from the activated sludge of a coke plant wastewater. It can simultaneously remove specific organic matter and different nitrogen (ammonium nitrogen, nitrite nitrogen and nitrate nitrogen). For further study of the mechanism of nitrogen removal, its draft genome was sequenced. Results show that the 3, 384, 069 bp draft genome consists of 24 scaffolds with 3173 protein-coding sequences, 63 tRNAs and 8 rRNAs. Of the total protein-coding sequences, 99.15% had hits in the NR database. KEGG database annotation results indicate 1708 genes involved in 167 metabolic pathways and possessed the genes of degrading many types of organic chemicals. Multiple genes relating to nitrogen metabolism and degrading many types of organic chemicals were annotated.