Johnson Cheung

Demonstration of the Iron-regulated Surface Determinant (Isd) Heme Transfer Pathway in Staphylococcus aureus

Naomi Muryoi, Michael T. Tiedemann, Mark Pluym et al. · Journal of Biological Chemistry · 2008 · 144 citations · Full text

Heme Transfer Pathway, Iron Metabolism, Staphylococcus Aureus +21

Molecular characterization of staphyloferrin B biosynthesis in <i>Staphylococcus aureus</i>

Johnson Cheung, Federico C. Beasley, Suya Liu et al. · Molecular Microbiology · 2009 · 143 citations · Full text

Biosynthesis, Engineering, Biochemistry +14

Staphylococcus aureus Transporters Hts, Sir, and Sst Capture Iron Liberated from Human Transferrin by Staphyloferrin A, Staphyloferrin B, and Catecholamine Stress Hormones, Respectively, and Contribute to Virulence

Federico C. Beasley, Cristina L. Marolda, Johnson Cheung et al. · Infection and Immunity · 2011 · 143 citations · Full text

Microbial Pathogens, Sst Capture Iron, Sst Transport Systems +19

Specificity of Staphyloferrin B Recognition by the SirA Receptor from Staphylococcus aureus

J.C. Grigg, Johnson Cheung, David E. Heinrichs et al. · Journal of Biological Chemistry · 2010 · 80 citations · Full text

The Staphylococcus aureus Siderophore Receptor HtsA Undergoes Localized Conformational Changes to Enclose Staphyloferrin A in an Arginine-rich Binding Pocket

J.C. Grigg, Jonathan D. Cooper, Johnson Cheung et al. · Journal of Biological Chemistry · 2010 · 79 citations · Full text

Proteinlipid Interaction, Protein Assembly, Molecular Biology +18