Intramolecular Transferases

Enzymology and Protein Engineering
Gene Cloning, Protein Characterization, and Alteration of Product Selectivity for the Trehalulose Hydrolase and Trehalulose Synthase from “Pseudomonas mesoacidophila” MX-45
Hildegard Watzlawick, Ralf Mattes
Enzymology and Protein Engineering
Relevant Double Mutations in Bioengineered Streptomyces clavuligerus Deacetoxycephalosporin C Synthase Result in Higher Binding Specificities Which Improve Penicillin Bioconversion
Kian Sim Goo, Chun Song Chua, Tiow-Suan Sim
PHYSIOLOGY AND BIOTECHNOLOGY
Cloning and Characterization of a Novel β-Transaminase from Mesorhizobium sp. Strain LUK: a New Biocatalyst for the Synthesis of Enantiomerically Pure β-Amino Acids
Juhan Kim, Dohyun Kyung, Hyungdon Yun, Byung-Kwan Cho, Joo-Hyun Seo, Minho Cha, Byung-Gee Kim
Enzymology and Protein Engineering
Enzymatic Activation of Lysine 2,3-Aminomutase from Porphyromonas gingivalis
Brian J. Brazeau, Steven J. Gort, Holly J. Jessen, Amy J. Andrew, Hans H. Liao
Biodegradation
The Alkyl tert-Butyl Ether Intermediate 2-Hydroxyisobutyrate Is Degraded via a Novel Cobalamin-Dependent Mutase Pathway
Thore Rohwerder, Uta Breuer, Dirk Benndorf, Ute Lechner, Roland H. Müller
Enzymology and Protein Engineering
Directed Evolution of Streptomyces clavuligerus Deacetoxycephalosporin C Synthase for Enhancement of Penicillin G Expansion
Chia-Li Wei, Yunn-Bor Yang, Chan-Hui Deng, Wen-Chi Liu, Jyh-Shing Hsu, Yu-Ching Lin, Shwu-Huey Liaw, Ying-Chieh Tsai
Enzymology and Protein Engineering
Family Shuffling of Expandase Genes To Enhance Substrate Specificity for Penicillin G
Jyh-Shing Hsu, Yunn-Bor Yang, Chan-Hui Deng, Chia-Li Wei, Shwu-Huey Liaw, Ying-Chieh Tsai
Enzymology and Protein Engineering
A Complete Library of Amino Acid Alterations at N304 in Streptomyces clavuligerus Deacetoxycephalosporin C Synthase Elucidates the Basis for Enhanced Penicillin Analogue Conversion
Hong Soon Chin, Kian Sim Goo, T. S. Sim
PHYSIOLOGY AND BIOTECHNOLOGY
Lysine-2,3-Aminomutase and β-Lysine Acetyltransferase Genes of Methanogenic Archaea Are Salt Induced and Are Essential for the Biosynthesis of N^ε-Acetyl-β-Lysine and Growth at High Salinity
K. Pflüger, S. Baumann, G. Gottschalk, W. Lin, H. Santos, V. Müller
ENVIRONMENTAL MICROBIOLOGY AND BIODEGRADATION
Bacterial Conversion of Hydroxylamino Aromatic Compounds by both Lyase and Mutase Enzymes Involves Intramolecular Transfer of Hydroxyl Groups
Lloyd J. Nadeau, Zhongqi He, Jim C. Spain

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