Illustration rendering of the digoxigenin binding protein was prepared by Vikram Mulligan
Illustration rendering of the digoxigenin binding protein was prepared by Vikram Mulligan

One Small Molecule Binding Protein, One Giant Leap for Protein Design

Illustration rendering of the digoxigenin binding protein was prepared by Vikram Mulligan

Reported on-line  in Nature (Sept. 4, 2013) researchers at the Institute for Protein Design describe the use of Rosetta computer algorithms to design a protein which binds with high affinity and specificity to a small drug molecule, digoxigenin a dangerous but sometimes life saving cardiac glycoside.  Learn more at this link.