Pre_GI: BLASTP Hits

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Query: NC_003155:2730469:2739559 Streptomyces avermitilis MA-4680, complete genome

Start: 2739559, End: 2741016, Length: 1458

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

General Information: This strain (ATCC 31267) was isolated and characterized in 1978 by R. Burg and colleagues from a soil sample collected in Shizuoka Prefecture, Japan. Antibiotic-producing bacterium. 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. This organism is a well known producer of the anti-parasitic agent avermectin which is widely used to rid livestock of worm and insect infestations and to protect large numbers of people from river blindness in sub-Saharan Africa.




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SubjectStartEndLengthSubject Host DescriptionCDS descriptionE-valueBit score
NC_021177:6662668:6671420667142066728651446Streptomyces fulvissimus DSM 40593, complete genomeABC transporter solute-binding protein0752
NC_018750:6315802:6327981632798163294261446Streptomyces venezuelae ATCC 10712, complete genomeSugar ABC transporter sugar-binding protein0742
NC_015953:5908467:5917430591743059188781449Streptomyces sp. SirexAA-E chromosome, complete genomefamily 1 extracellular solute-binding protein0742
NC_016114:1435436:1448387144838714498351449Streptomyces flavogriseus ATCC 33331 chromosome, complete genomeABC transporter substrate-binding protein0739
NC_010572:1748668:1757719175771917591701452Streptomyces griseus subsp. griseus NBRC 13350, complete genomeputative ABC transporter solute-binding protein0727
NC_016582:4073850:4082945408294540843781434Streptomyces bingchenggensis BCW-1 chromosome, complete genomeABC transporter substrate-binding protein0672
NC_013929:2375613:2386546238654623880181473Streptomyces scabiei 87.22 chromosome, complete genomeextracellular solute-binding receptor2e-93343
NC_016109:2938000:2945031294503129464221392Kitasatospora setae KM-6054, complete genomechitobiose ABC transporter substrate-binding protein1e-86320
NC_013172:2647716:2655291265529126567451455Brachybacterium faecium DSM 4810, complete genomeABC-type sugar transport system, periplasmic component5e-70265
NC_003888:6568000:6584624658462465860331410Streptomyces coelicolor A3(2), complete genomelipoprotein7e-52205
NC_013406:7024149:7041275704127570427501476Paenibacillus sp. Y412MC10 chromosome, complete genomefamily 1 extracellular solute-binding protein3e-1996.7
NC_015690:7334786:7334786733478673361141329Paenibacillus mucilaginosus KNP414 chromosome, complete genomefamily 1 extracellular solute-binding protein1e-0965.1
NC_016582:8711199:8715519871551987168381320Streptomyces bingchenggensis BCW-1 chromosome, complete genomeputative extracellular solute-binding protein6e-0652.8