Zhang, Xingang Using expressed protein ligation to probe the substrate specificity of lantibiotic synthetases. [electronic resource] - Methods in enzymology 2009 - 117-34 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural ISSN: 1557-7988 Standard No.: 10.1016/S0076-6879(09)62006-1 doi Subjects--Topical Terms: Amino Acids--chemical synthesisAnalytic Sample Preparation MethodsAnti-Bacterial Agents--biosynthesisBacterial Proteins--metabolismBacteriocins--biosynthesisCyclizationCysteine--analogs & derivativesDehydrationGene ExpressionHydro-Lyases--metabolismInteins--geneticsLigases--metabolismMolecular StructurePeptides--chemical synthesisProtein Processing, Post-TranslationalRecombinant Fusion Proteins--biosynthesisSerine--analogs & derivativesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSubstrate SpecificityThreonine--analogs & derivatives