Pre_GI: BLASTP Hits

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Query: NC_016582:1018014:1024575 Streptomyces bingchenggensis BCW-1 chromosome, complete genome

Start: 1024575, End: 1025711, Length: 1137

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_014550:3316115:3327323332732333284471125Arthrobacter arilaitensis Re117, complete genomehypothetical protein3e-1996.3
NC_011567:2327870:232835523283552329224870Anoxybacillus flavithermus WK1, complete genomeCell wall-associated hydrolase, NLP/P60 family5e-1168.9
NC_013385:1064188:107742410774241077927504Ammonifex degensii KC4, complete genomehypothetical protein9e-1168.2
NC_014829:1526401:153135115313511532256906Bacillus cellulosilyticus DSM 2522 chromosome, complete genomehypothetical protein1e-0964.3
NC_015275:1573916:1589854158985415910141161Clostridium lentocellum DSM 5427 chromosome, complete genomehypothetical protein1e-0758.2
NC_016641:2476634:249215524921552493150996Paenibacillus terrae HPL-003 chromosome, complete genomehypothetical protein5e-0755.8
NC_014393:4951742:4951742495174249528571116Clostridium cellulovorans 743B chromosome, complete genomehypothetical protein2e-0653.5
NC_018664:985689:987238987238987762525Clostridium acidurici 9a chromosome, complete genomehypothetical protein3e-0653.1
NC_006087:237500:242155242155243000846Leifsonia xyli subsp. xyli str. CTCB07, complete genomehypothetical protein5e-0652.4