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Ambobactin
Ambobactin is an depsipeptide antibiotic with the molecular formula C59H77N13O19. Ambobactin is produced by the bacterium ''Streptomyces ambofaciens ''Streptomyces ambofaciens'' is a bacterium species from the genus ''Streptomyces'' which has been isolated from soil from France.Deutsche Sammlung von Mikroorganismen und Zellkulturen]/ref> ''Streptomyces ambofaciens'' produces ambobactin, forom ...''. References Antibiotics Depsipeptides {{organic-compound-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streptomyces Ambofaciens
''Streptomyces ambofaciens'' is a bacterium species from the genus ''Streptomyces'' which has been isolated from soil from France. Deutsche Sammlung von Mikroorganismen und Zellkulturenbr>/ref> ''Streptomyces ambofaciens'' produces ambobactin, foromacidin A, foromacidin B, foromacidin C, 18-deoxospiramicin I, 17-methylenespiramycin I and congocidin Netropsin (also termed congocidine or sinanomycin) is a polyamide with antibiotic and antiviral activity. Netropsin was discovered by Finlay ''et al.'', and first isolated from the actinobacterium ''Streptomyces netropsis''. It belongs to the class .... See also * List of ''Streptomyces'' species References Further reading * * * * * * * * * External linksType strain of ''Streptomyces ambofaciens'' at Bac''Dive'' - the Bacterial Diversity Metadatabase ambofaciens Bacteria described in 1963 {{Streptomyces-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depsipeptide
A depsipeptide is a peptide in which one or more of its amide, -C(O)NHR-, groups are replaced by the corresponding ester, -C(O)OR, Many depsipeptides have both peptide and ester linkages. Elimination of the N–H group in a peptide structure results in a decrease of H-bonding capability, which is responsible for secondary structure and folding patterns of peptides, thus inducing structural deformation of the helix and b-sheet structures. Because of decreased resonance delocalization in esters relative to amides, depsipeptides have lower rotational barriers for cis-trans isomerization and therefore they have more flexible structures than their native analogs. They are mainly found in marine and microbial natural products. Depsipeptide natural products 222px, Enterochelin is a depsipeptide that is an iron-transporter. Several depsipeptides have been found to exhibit anti-cancer properties. A depsipeptide enzyme inhibitor includes romidepsin, a member of the bicyclic peptide class, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antibiotic
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria. A limited number of antibiotics also possess antiprotozoal activity. Antibiotics are not effective against viruses such as the common cold or influenza; drugs which inhibit viruses are termed antiviral drugs or antivirals rather than antibiotics. Sometimes, the term ''antibiotic''—literally "opposing life", from the Greek roots ἀντι ''anti'', "against" and βίος ''bios'', "life"—is broadly used to refer to any substance used against microbes, but in the usual medical usage, antibiotics (such as penicillin) are those produced naturally (by one microorganism fighting another), whereas non-antibiotic antibacterials (such as sulfonamides and antiseptics) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antibiotics
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria. A limited number of antibiotics also possess antiprotozoal activity. Antibiotics are not effective against viruses such as the common cold or influenza; drugs which inhibit viruses are termed antiviral drugs or antivirals rather than antibiotics. Sometimes, the term ''antibiotic''—literally "opposing life", from the Greek roots ἀντι ''anti'', "against" and βίος ''bios'', "life"—is broadly used to refer to any substance used against microbes, but in the usual medical usage, antibiotics (such as penicillin) are those produced naturally (by one microorganism fighting another), whereas non-antibiotic antibacterials (such as sulfonamides and antisep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
