Wu, M X Cooperative binding of zinc to an aminoacyl-tRNA synthetase. [electronic resource] - Biochemical and biophysical research communications Jun 1994 - 1079-83 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0006-291X Standard No.: 10.1006/bbrc.1994.1815 doi Subjects--Topical Terms: Alanine-tRNA Ligase--metabolismBacterial ProteinsEscherichia coliMetalloproteins--metabolismProtein BindingSpectrometry, FluorescenceZinc--metabolism