2013
Asymmetric Catalysis at a Distance: Catalytic, Site-Selective Phosphorylation of Teicoplanin
Han S, Miller SJ. Asymmetric Catalysis at a Distance: Catalytic, Site-Selective Phosphorylation of Teicoplanin. Journal Of The American Chemical Society 2013, 135: 12414-12421. PMID: 23924210, PMCID: PMC3790668, DOI: 10.1021/ja406067v.Peer-Reviewed Original ResearchConceptsTeicoplanin A2-2Site-selective phosphorylationPeptide-based catalystsSmall-molecule catalystsX-ray crystal structureCatalyst-substrate interactionsSet of catalystsDistinct hydroxyl groupsAsymmetric catalysisCatalytic controlStructural assignmentCatalystTeicoplanin derivativesNatural productsGlycopeptide structuresHydroxyl groupsCrystal structureMass spectrometryMechanistic studiesBiological activityCatalytic moietyAdditional functionalityCatalysisMoietySpectroscopy
2012
Catalytic Site-Selective Thiocarbonylations and Deoxygenations of Vancomycin Reveal Hydroxyl-Dependent Conformational Effects
Fowler BS, Laemmerhold KM, Miller SJ. Catalytic Site-Selective Thiocarbonylations and Deoxygenations of Vancomycin Reveal Hydroxyl-Dependent Conformational Effects. Journal Of The American Chemical Society 2012, 134: 9755-9761. PMID: 22621706, PMCID: PMC3374881, DOI: 10.1021/ja302692j.Peer-Reviewed Original ResearchConceptsPeptide-based catalystsForm of vancomycinNew compoundsVancomycin derivativesRational designConformational consequencesCatalystConformational effectsNew analoguesSelectivity profileBiological activityThiocarbonylationDeoxygenationNative structureStructural roleHydroxylCompoundsDerivativesAnaloguesSubstrateStructure