Electrochemical and NMR spectroscopic studies of distal pocket mutants of nitrophorin 2: Stablility, structure, and dynamics of axial ligand complexes - Shokhireva, Tatjana K.H.; Berry, Robert E.; Uno, Elizabeth; Balfour, Celia A.; Zhang, Hongjun; Walker, F. A. (Biological Magnetic Resonance Bank, 2010)