Streptomyces tsukubensis

General Information

Streptomyces tsukubensis is a fascinating microorganism primarily known for its role in the production of the antibiotic Pladienolide B, which has shown significant potential in cancer treatment. This species belongs to the genus Streptomyces, which is renowned for its prolific production of secondary metabolites, many of which have pharmaceutical applications. One of the most intriguing aspects of S. tsukubensis is its ability to produce Pladienolide B, a compound that targets the spliceosome, a complex responsible for RNA splicing. This mechanism of action is relatively unique among antibiotics and has opened new avenues for research into cancer therapeutics, particularly for cancers that are resistant to conventional treatments. Additionally, S. tsukubensis exhibits a complex life cycle that includes the formation of a mycelium, which is a network of filamentous cells. This characteristic is typical of the Streptomyces genus and contributes to its ability to thrive in various environments, including soil. The mycelial structure also facilitates the production and dissemination of its bioactive compounds. From a biotechnological perspective, S. tsukubensis is valuable not only for its antibiotic production but also for its potential in genetic and metabolic engineering. Researchers are exploring ways to enhance the yield of Pladienolide B and other secondary metabolites through genetic manipulation, which could lead to more efficient production methods and the discovery of new drugs. In summary, Streptomyces tsukubensis is a microorganism of significant interest due to its unique ability to produce Pladienolide B, its complex life cycle, and its potential for biotechnological applications. Its contributions to medical research, particularly in the field of oncology, underscore its importance and make it a valuable subject of study.

Streptomyces tsukubensis is a fascinating actinobacterium known for its remarkable ability to produce a variety of bioactive compounds, particularly antibiotics. This species is part of the larger genus Streptomyces, which is renowned for its prolific secondary metabolite production. One of the most notable features of S. tsukubensis is its ability to synthesize the antibiotic tsukubamycin, which has shown efficacy against certain types of cancer cells and various bacterial infections. This makes it a valuable organism in pharmaceutical research and development. Another interesting aspect of S. tsukubensis is its ecological role in soil environments, where it contributes to the decomposition of organic matter and the cycling of nutrients. Its ability to thrive in diverse habitats highlights its adaptability and ecological significance. Furthermore, the genetic and metabolic pathways involved in the production of its secondary metabolites are of great interest to researchers, as they can provide insights into the mechanisms of antibiotic resistance and the development of new therapeutic agents. The genome of S. tsukubensis has been sequenced, revealing a wealth of information about its biosynthetic gene clusters. This genomic data allows scientists to explore the potential for discovering new compounds through genetic manipulation and synthetic biology approaches. Overall, Streptomyces tsukubensis stands out not only for its antibiotic production but also for its contributions to our understanding of microbial ecology and biotechnology.

Taxonomy

Superkingdom: Bacteria

Phylum: Actinomycetota

Class: Actinomycetes

Order: Kitasatosporales

Family: Streptomycetaceae

Genus: Streptomyces

Species: Streptomyces tsukubensis

NCBI ID

83656

Genome Info

FTP Path:
ftp.ncbi.nlm.nih.gov/genomes/all/GCF/003/932/715/GCF_003932715.1_ASM393271v1

File for sequence-based predictions:
GCF_003932715.1_ASM393271v1_genomic.fasta

Descriptions

Clinical Implications and Relevance

Source: gpt-4o-mini-2024-07-18

The organism Streptomyces tsukubensis is a soil-dwelling bacterium known for its significant role in the production of bioactive compounds, particularly antibiotics. It has been studied for its potential in antimicrobial therapy, especially due to its ability to produce various secondary metabolites that exhibit antimicrobial activity against a range of pathogens. One of the most notable compounds produced by Streptomyces tsukubensis is the antibiotic tsukubamycin, which has shown effectiveness against certain Gram-positive bacteria, including those resistant to other antibiotics. In terms of pathogenicity, Streptomyces tsukubensis is generally considered non-pathogenic to humans; however, its close relatives within the genus Streptomyces can occasionally be associated with opportunistic infections, particularly in immunocompromised individuals. The potential for immune evasion strategies is not well-documented for Streptomyces tsukubensis, but understanding the mechanisms of its antibiotic production may provide insights into how it interacts with the human immune system. Furthermore, the organism's role in human health extends to its applications in biotechnology and pharmaceuticals, where it is utilized in the development of new drugs. Its ability to produce a diverse array of bioactive compounds makes it a valuable resource in the search for novel therapeutics. Overall, while Streptomyces tsukubensis is not directly associated with human disease, its contributions to antimicrobial resistance research and drug development underscore its clinical relevance.

Habitat and Ecological Niches

Source: gpt-4o-mini-2024-07-18

Streptomyces tsukubensis is a species of bacterium that is primarily found in soil environments, particularly in terrestrial ecosystems where it plays a crucial role in nutrient cycling. This microorganism thrives in nutrient-rich soils and is often associated with decaying organic matter, contributing to the decomposition process. Its ability to produce a variety of bioactive compounds makes it significant in the soil microbiome, where it interacts with other microorganisms and plants. Ecological Niches: - _Streptomyces tsukubensis occupies a unique ecological niche as a decomposer, breaking down complex organic materials and recycling nutrients back into the soil. This process is vital for maintaining soil health and fertility. - It is also known for its role in antibiotic production, which can inhibit the growth of competing bacteria, thus allowing it to thrive in its habitat. Habitats: - This bacterium is commonly found in agricultural soils, where it can enhance plant growth through its interactions with plant roots and its ability to produce plant growth-promoting substances. - It is also present in forest soils, contributing to the rich biodiversity of microbial life in these ecosystems. Notable Interactions: - Streptomyces tsukubensis engages in symbiotic relationships with various plants, aiding in nutrient uptake and providing protection against pathogens through its antimicrobial properties. - Its presence in the soil can influence the overall microbial community structure, promoting a healthy balance of microorganisms that support plant health and ecosystem stability. Overall, Streptomyces tsukubensis is an essential component of soil ecosystems, contributing to nutrient cycling, plant health, and the overall functioning of terrestrial biomes.

Industrial Application

Source: gpt-4o-mini-2024-07-18

The microorganism Streptomyces tsukubensis is renowned for its significant contributions to various industrial applications. One of the most notable areas is in pharmaceutical development, where S. tsukubensis is known for its ability to produce a range of bioactive compounds, including antibiotics. This organism has been extensively studied for its fermentation processes that lead to the synthesis of these valuable medicinal compounds, making it a key player in the pharmaceutical industry. In addition to its pharmaceutical potential, Streptomyces tsukubensis also plays a role in biotechnology. It is utilized in the production of enzymes that can be harnessed for various biotechnological applications, including biocatalysis and the development of biosensors. The enzymatic activity of this microorganism can be exploited in enzyme production, which is crucial for industrial processes that require specific biochemical reactions. Moreover, S. tsukubensis has demonstrated capabilities in waste management through its ability to degrade complex organic materials. This biodegradation process is essential for the treatment of waste, particularly in the breakdown of pollutants and the recycling of nutrients back into the ecosystem. The organism's role in biodegradation highlights its potential in developing sustainable waste treatment solutions. Lastly, the potential for Streptomyces tsukubensis in biofuel production is an emerging area of interest. Its metabolic pathways can be harnessed to convert biomass into biofuels, contributing to renewable energy solutions. The organism's efficiency in fermentation processes can be optimized to enhance the yield of biofuels from various organic substrates, making it a valuable asset in the quest for sustainable energy sources.

Phenotypes and Predictions

The table shows the phenotypes and predictions. Cell colors indicate the class of the value. When literature-based data is available, a checkmark (✓) indicates a correct prediction, while an ✗ indicates an incorrect prediction.

Literature-based phenotypes: 10

LLM predicted phenotypes: 3

Phenotype	High-quality annotation	anthropic/claude-3.5-sonnet	google/gemini-pro	google/gemini-flash-1.5	google/gemini-flash-1.5	openai/gpt-3.5-turbo-0125	google/gemini-pro-1.5	perplexity/llama-3-sonar-small-32k-chat	mistralai/mistral-7b-instruct	meta-llama/llama-3-8b-instruct:nitro	openchat/openchat-7b	mistralai/mixtral-8x7b-instruct:nitro	google/palm-2-chat-bison-32k	google/palm-2-chat-bison-32k	openai/gpt-4	openai/gpt-4	openai/gpt-4o	openai/gpt-4o	meta-llama/llama-3-70b-instruct:nitro	meta-llama/llama-3-70b-instruct:nitro	microsoft/wizardlm-2-8x22b	microsoft/wizardlm-2-8x22b	anthropic/claude-3-haiku:beta	anthropic/claude-3-haiku:beta	microsoft/phi-3-mini-128k-instruct	microsoft/phi-3-mini-128k-instruct	google/gemma-7b-it	google/gemma-7b-it
Motility	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗
Gram staining	gram stain positive	gram stain positive ✓	gram stain positive ✓	N/A	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain positive ✓	N/A	gram stain negative ✗
Aerophilicity	aerobic	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A	N/A	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	aerobic ✓	N/A	N/A	N/A	N/A	N/A	N/A
Extreme environment tolerance	FALSE	false ✓	true ✗	true ✗	true ✗	false ✓	true ✗	false ✓	true ✗	true ✗	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗	true ✗
Biofilm formation	N/A	true	true	true	true	true	true	true	false	true	false	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true	true
Animal pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗
Biosafety level	biosafety level 1	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 1 ✓	biosafety level 2 ✗	biosafety level 2 ✗	biosafety level 3 ✗	biosafety level 3 ✗
Health association	N/A	false	true	false	false	false	true	true	false	true	false	true	true	true	false	false	true	true	true	true	true	true	true	true	false	false	true	true
Host association	FALSE	true ✗	false ✓	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	true ✗	false ✓	true ✗	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗	true ✗	true ✗	false ✓	false ✓	true ✗	true ✗	false ✓	false ✓
Plant pathogenicity	FALSE	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	false ✓	true ✗	true ✗
Spore formation	TRUE	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓	true ✓
Hemolysis	N/A	N/A	N/A	gamma	gamma	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Cell shape	tail	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗	bacillus ✗

Back to Search