Publications (co-)authored by David Johnson with students in the Biophysics program
J David Johnson and Svetlana B Tikunova
"Fluorescence methods for measuring calcium affinity and calcium exchange with proteins."
Methods Mol. Biol. 173, 89-102 (2002).
S B Tikunova, D J Black, J D Johnson, and J P Davis
"Modifying Mg2 binding and exchange with the N-terminal of calmodulin."
Biochemistry 40, 3348-53 (2001).
Z Zhang, J Tang, S Tikunova, J D Johnson, Z Chen, N Qin, A Dietrich, E Stefani, L Birnbaumer, and M X Zhu
"Activation of Trp3 by inositol 1,4,5-trisphosphate receptors through displacement of inhibitory calmodulin from a common binding domain."
Proc. Natl. Acad. Sci. U.S.A. 98, 3168-73 (2001).
D J Black, S B Tikunova, J D Johnson, and J P Davis
"Acid pairs increase the N-terminal Ca2 affinity of CaM by increasing the rate of Ca2 association."
Biochemistry 39, 13831-7 (2000).
R Kondo, S B Tikunova, M J Cho, and J D Johnson
"A point mutation in a plant calmodulin is responsible for its inhibition of nitric-oxide synthase."
J. Biol. Chem. 274, 36213-8 (1999).
J P Davis, S B Tikunova, M P Walsh, and J D Johnson
"Characterizing the response of calcium signal transducers to generated calcium transients."
Biochemistry 38, 4235-44 (1999).
P A Wahr, J D Johnson, and J A Rall
"Determinants of relaxation rate in skinned frog skeletal muscle fibers."
Am. J. Physiol. 274, C1608-15 (1998).
J D Johnson, R J Nakkula, C Vasulka, and L B Smillie
"Modulation of Ca2 exchange with the Ca2-specific regulatory sites of troponin C."
J. Biol. Chem. 269, 8919-23 (1994).
R Kasturi, C Vasulka, and J D Johnson
"Ca2, caldesmon, and myosin light chain kinase exchange with calmodulin."
J. Biol. Chem. 268, 7958-64 (1993).
H Ebata, J S Mills, K Nemcek, and J D Johnson
"Calcium binding to extracellular sites of skeletal muscle calcium channels regulates dihydropyridine binding."
J. Biol. Chem. 265, 177-82 (1990).
J S Mills, M P Walsh, K Nemcek, and J D Johnson
"Biologically active fluorescent derivatives of spinach calmodulin that report calmodulin target protein binding."
Biochemistry 27, 991-6 (1988).