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Query: NC_016582:1751988:1770051 Streptomyces bingchenggensis BCW-1 chromosome, complete genome

Start: 1770051, End: 1770632, Length: 582

Host Lineage: Streptomyces bingchenggensis; Streptomyces; Streptomycetaceae; Actinomycetales; Actinobacteria; Bacteria

General Information: Streptomyces bingchenggensis BCW-1 was isolated from a soil sample collected in Harbin, China. This species produces milbemycins, a family of macrocyclic lactones widely used in human health, animal health, and crop protection. The characteristic earthy smell of freshly plowed soil is actually attributed to the aromatic terpenoid geosmin produced by species of Streptomyces. There are currently 364 known species of this genus, many of which are the most important industrial producers of antibiotics and other secondary metabolites of antibacterial, antifungal, antiviral, and antitumor nature, as well as immunosuppressants, antihypercholesterolemics, etc. Streptomycetes are crucial in the soil environment because their diverse metabolism allows them to degrade the insoluble remains of other organisms, including recalcitrant compounds such as lignocelluloses and chitin. Streptomycetes produce both substrate and aerial mycelium. The latter shows characteristic modes of branching, and in the course of the streptomycete complex life cycle, these hyphae are partly transformed into chains of spores, which are often called conidia or arthrospores. An important feature in Streptomyces is the presence of type-I peptidoglycan in the cell walls that contains characteristic interpeptide glycine bridges. Another remarkable trait of streptomycetes is that they contain very large (~8 million base pairs which is about twice the size of most bacterial genomes) linear chromosomes with distinct telomeres. These rearrangements consist of the deletion of several hundred kilobases, often associated with the amplification of an adjacent sequence, and lead to metabolic diversity within the Streptomyces group. Sequencing of several strains of Streptomyces is aimed partly on understanding the mechanisms involved in these diversification processes.

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SubjectStartEndLengthSubject Host DescriptionCDS descriptionE-valueBit score
NC_013440:4235489:425163642516364252208573Haliangium ochraceum DSM 14365, complete genometranscriptional regulator, TetR family3e-29128
NC_019673:7598026:760271776027177603478762Saccharothrix espanaensis DSM 44229 complete genomeTranscriptional regulator, TetR family3e-25114
NC_018750:3481476:351235535123553512966612Streptomyces venezuelae ATCC 10712, complete genomeTranscriptional regulator, TetR family3e-21101
NC_010612:90890:908909089091492603Mycobacterium marinum M, complete genometranscriptional regulator3e-1581.6
NC_008278:667023:681519681519682148630Frankia alni ACN14a, complete genomeputative TetR-family transcriptional regulator2e-1272.4
NC_015953:2640500:264052326405232641095573Streptomyces sp. SirexAA-E chromosome, complete genomeregulatory protein TetR9e-0856.6
NC_011144:1073944:107839810783981078973576Phenylobacterium zucineum HLK1, complete genometranscriptional regulator, TetR family6e-0753.9
NC_010170:4463000:446747944674794468015537Bordetella petrii, complete genometranscriptional regulator, TetR family9e-0753.5
NC_014117:2608000:262618526261852626817633Burkholderia sp. CCGE1002 chromosome chromosome 1, completetranscriptional regulator, TetR family1e-0653.1
NC_010508:1206498:122332512233251223957633Burkholderia cenocepacia MC0-3 chromosome 1, complete sequencetranscriptional regulator, TetR family1e-0653.1
NC_013406:3650300:365940836594083660070663Paenibacillus sp. Y412MC10 chromosome, complete genomeTetR family transcriptional regulator2e-0652
NC_014814:483444:484268484268484879612Mycobacterium sp. Spyr1 chromosome, complete genometranscriptional regulator, tetR family6e-0650.8