We made used of the outstanding resolution of parts of the hemoprotein 1H-NMR spectra for calibrating NOE distance measurements with the then-available onedimensional (1D) NMR techniques.    From Wordnik.com.  [Kurt Wüthrich - Autobiography] Reference

The model for Isd and Hts-mediated heme-iron acquisition initiates upon hemoprotein binding to the cell wall receptors IsdB and IsdH.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference