PD Dr. Ullrich Keller

Associated member of UniCat

Research Fields in UniCat

2007-2012: C2

UniCat publications

1375 Biosynthetic rivalry of o-aminophenol-carboxylic acids initiates production of hemi-actinomycins in Streptomyces antibioticus I. Crnovcic, S. Semsary, J. Vater, U. Keller RSC Advances 2014, 4, 5065–5074, 10.1039/C3RA45661G

1374 MALDI-TOF mass spectrometry, an efficient technique for in situ detection and characterization of actinomycins J. Vater, I. Crnovcic, S. Semsary, U. Keller Journal of Mass Spectrometry 2014, 49, 210–222, 10.1002/jms.3329

1373 Cyclolization of D-Lysergic Acid Alkaloid Peptides J. Havemann, D. Vogel, B. Loll, U. Keller Chemistry & Biology 2014, 21, 146–155, 10.1016/j.chembiol.2013.11.008

1372 Occurrence and biosynthesis of C-demethylactinomycins in actinomycin-producing Streptomyces chrysomallus and Streptomyces parvulus I. Crnovcic, J. Vater, U. Keller The Journal of Antibiotics 2013, 66, 211–218, 10.1038/ja.2012.120

1369 The Actinomycin Biosynthetic Gene Cluster of Streptomyces chrysomallus: a Genetic Hall of Mirrors for Synthesis of a Molecule with Mirror Symmetry U. Keller, M. Lang, I. Crnovcic, F. Pfennig, F. Schauwecker Journal of Bacteriology 2010, 192, 2583–2595, 10.1128/JB.01526-09

487 Aromatic C-methyltransferases with antipodal stereoselectivity for structurally diverse phenolic amino acids catalyze the methylation step in the biosynthesis of the actinomycin chromophor I. Crnovcic, R. D. Süssmuth, U. Keller Biochemistry 2010, 49, 9698–9705, 10.1021/bi101422r

PD Dr. Ullrich Keller

Ullrich Keller
Former address:
Technische Universität Berlin
Fakultät II Institut für Chemie
Franklinstraße 29
Berlin , 10623