Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Siamak Semsary"'
Autor:
Manuel Lang, Ullrich Keller, Jörn Kalinowski, Christian Rückert, Siamak Semsary, Ivana Crnovcic
Publikováno v:
Advances and Applications in Bioinformatics and Chemistry. 10:29-46
Sequencing the actinomycin (acm) biosynthetic gene cluster of Streptomyces antibioticus IMRU 3720, which produces actinomycin X (Acm X), revealed 20 genes organized into a highly similar framework as in the bi-armed acm C biosynthetic gene cluster of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bf020d149d5c0d29b103c5224c4c223
https://doi.org/10.2147/aabc.s117707
https://doi.org/10.2147/aabc.s117707
Autor:
Dennis Kerwat, Siamak Semsary, Maria Seidel, Stefan Grätz, Roderich D. Süssmuth, Maria Kunert, Leonard von Eckardstein, John B. Weston, Julian Kretz
Publikováno v:
ChemMedChem. 11:1499-1502
To investigate the pharmacophore regions of the antibiotic albicidin, derivatives with variations on the central amino acid were synthesized. Charged as well as uncharged residues were chosen to explore the influence of charge, chirality, and steric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::362c47eb71a542df8881057f358ab52c
https://doi.org/10.1002/cmdc.201600163
https://doi.org/10.1002/cmdc.201600163
Publikováno v:
Chembiochem : a European journal of chemical biology. 19(7)
X-type actinomycins (Acms) contain 4-hydroxyproline (Acm X0 ) or 4-oxoproline (Acm X2 ) in their β-pentapeptide lactone rings, whereas their α ring contains proline. We demonstrate that these Acms are formed through asymmetric condensation of Acm h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4e386ccdc45c93df3963ef29f72f425
https://pubmed.ncbi.nlm.nih.gov/29327817
https://pubmed.ncbi.nlm.nih.gov/29327817
Autor:
Dennis Kerwat, Monique Royer, Roderich D. Süssmuth, Siamak Semsary, Stéphane Cociancich, Julian Kretz, Vivien Schubert, Stefan Grätz, Alexander Pesic
Publikováno v:
Angewandte Chemie. 127:1992-1996
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c0fa7b6b93384cf962c5f642d7de2a
https://doi.org/10.1002/ange.201409584
https://doi.org/10.1002/ange.201409584
Publikováno v:
Journal of Mass Spectrometry. 49:210-222
An extensive study of actinomycins was performed using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-TOF MS). Actinomycins represent a well-known family of peptidolactone chromopeptides with potent cytostatic and antibiotic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57bf808b20e8e55fd5084033de2d3072
https://doi.org/10.1002/jms.3329
https://doi.org/10.1002/jms.3329
Autor:
Daniel Petras, Mélanie Marguerettaz, Siamak Semsary, Alexander Pesic, Leonard von Eckardstein, Benjamin-F Hempel, Monique Royer, Julie Arasté, Roderich D. Süssmuth, Stéphane Cociancich, Dennis Kerwat
Publikováno v:
ACS Chemical Biology
Albicidin is a potent antibiotic and phytotoxin produced by Xanthomonas albilineans which targets the plant and bacterial DNA gyrase. We now report on a new albicidin derivative which is carbamoylated at the N-terminal coumaric acid by the action of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e457466cb4a3c72e2ebc6c280a43f7
http://agritrop.cirad.fr/585591/
http://agritrop.cirad.fr/585591/
Autor:
Stefan Grätz, Dennis Kerwat, Siamak Semsary, Monique Royer, Roderich D. Süssmuth, Stéphane Cociancich, Vivien Schubert, Alexander Pesic, Julian Kretz
Publikováno v:
Angewandte Chemie (International ed.)
The peptide antibiotic albicidin, which is synthesized by the plant pathogenic bacterium Xanthomonas albilineans, displays remarkable antibacterial activity against various Gram-positive and Gram-negative microorganisms. The low amounts of albicidin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bf77b094e9d52ce1a779d457636ed94
https://pubmed.ncbi.nlm.nih.gov/25504839
https://pubmed.ncbi.nlm.nih.gov/25504839
Publikováno v:
Journal of mass spectrometry : JMS. 49(3)
An extensive study of actinomycins was performed using matrix-assisted laser desorption/ionization mass spectrometry (MALDI-TOF MS). Actinomycins represent a well-known family of peptidolactone chromopeptides with potent cytostatic and antibiotic pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::25533529d7e24752a08a820a188acd5c
https://pubmed.ncbi.nlm.nih.gov/24619547
https://pubmed.ncbi.nlm.nih.gov/24619547
Publikováno v:
RSC Advances. 4:5065
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich. This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bdbad3c689927e980d0b4aa58c311a0
https://doi.org/10.1039/c3ra45661g
https://doi.org/10.1039/c3ra45661g