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- Publications
- Influence
Streptomyces associated with a marine sponge Haliclona sp.; biosynthetic genes for secondary metabolites and products.
- S. Khan, H. Komaki, +4 authors K. Shin-ya
- Biology, Medicine
- Environmental microbiology
- 1 February 2011
Terrestrial actinobacteria have served as a primary source of bioactive compounds; however, a rapid decrease in the discovery of new compounds strongly necessitates new investigational approaches.… Expand
DoBISCUIT: a database of secondary metabolite biosynthetic gene clusters
- N. Ichikawa, Machi Sasagawa, +4 authors N. Fujita
- Biology, Computer Science
- Nucleic Acids Res.
- 25 November 2012
TLDR
Brasilicardin A, a new terpenoid antibiotic from pathogenic Nocardia brasiliensis: fermentation, isolation and biological activity.
- H. Komaki, A. Nemoto, +7 authors Y. Nagata
- Biology, Medicine
- The Journal of antibiotics
- 25 January 1999
A novel tricyclic diterpenoid antibiotic, brasilicardin A, was isolated from the culture broth of Nocardia brasiliensis IFM 0406. The antibiotic exhibited immunosuppressive activity in a mouse mixed… Expand
Brasilicardin A. A Novel Tricyclic Metabolite with Potent Immunosuppressive Activity from Actinomycete Nocardia brasiliensis
- Hideyuki Shigemori, H. Komaki, +7 authors J. Kobayashi
- Chemistry
- 9 February 1999
New Sesquiterpenes, JBIR-27 and -28, Isolated from a Tunicate-Derived Fungus, Penicillium sp. SS080624SCf1.
- Keiichiro Motohashi, J. Hashimoto, +5 authors K. Shin-ya
- Chemistry
- 29 September 2009
Structure determination of a siderophore peucechelin from Streptomyces peucetius
- S. Kodani, H. Komaki, M. Suzuki, Fumiya Kobayakawa, H. Hemmi
- Biology, Medicine
- BioMetals
- 18 June 2015
Previously, Park et al. isolated a new siderophore from Streptomyces peucetius ATCC 27952 based on information of the genome sequence and the structure of the siderophore was deduced to be a cyclic… Expand
Brasilinolide A, a new macrolide antibiotic produced by Nocardia brasiliensis: producing strain, isolation and biological activity.
- Y. Tanaka, H. Komaki, +6 authors J. Kobayashi
- Biology, Medicine
- The Journal of antibiotics
- 25 December 1997
A new 32-membered macrolide antibiotic, brasilinolide A was isolated from the fermentation broth of Nocardia sp. IFM 0406. The producer was identified as Nocardia brasiliensis. The antibiotic was… Expand
Different Rifampicin Inactivation Mechanisms in Nocardia and Related Taxa
- Y. Tanaka, K. Yazawa, +6 authors S. Iwasaki
- Biology, Medicine
- Microbiology and immunology
- 1 January 1996
Mycolic acid‐containing bacteria inactivate rifampicin in a variety of ways such as glucosylation, ribosylation, phosphorylation and decolorization. These inactivations were found to be a… Expand
Novel siderophore, JBIR-16, isolated from Nocardia tenerifensis NBRC 101015
- A. Mukai, H. Komaki, M. Takagi, K. Shin-ya
- Biology, Medicine
- The Journal of Antibiotics
- 21 August 2009
Nocardia is the causative microorganism of a human infection called nocardiosis. It is also known to produce a variety of compounds with antitumor,1,2 antimicrobial3,4 and immunosuppressive… Expand
Isolation and structure determination of new siderophore albachelin from Amycolatopsis alba
- S. Kodani, H. Komaki, M. Suzuki, H. Hemmi, M. Ohnishi-Kameyama
- Biology, Medicine
- BioMetals
- 7 March 2015
A new siderophore named albachelin was isolated from iron deficient culture of Amycolatopsis alba. The planar structure of albachelin was elucidated by the combination of ESI–MS/MS experiment and NMR… Expand