CaBP Data Library General Information

References about Affinity and Cooperativity of Metal Binding

Please note: this is not intended to be a complete listing of references.


Akke, M., Bruschweiler, R., Palmer, A.GN., III. NMR order parameters and free energy: An analytical approach and its application to cooperative Ca2+ binding by calbindin D9k (1993) J Am Chem Soc 115, 9832-9833.
No information from this reference is currently stored in the database

Akke, M., Forsen, S., Chazin, W. Solution structure of (Cd(2+)1-calbindin D9k reveals details of the stepwise structural changes along the apo -> (Ca(2+))II,1 -> (Ca(2+))I,II,2 binding pathway (1995) J Mol Biol 252, 102-121.
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Akke, M., Forsen, S., Chazin, W.J Molecular basis for cooperativity in Ca2+ binding in calbindin D9k (1991) J Mol Biol 220, 173-189.
No information from this reference is currently stored in the database

Ames, J.A, Porumb, T., Tanaka, T., Ikura, M., Stryer, L. Amino-terminal myristoylation induces cooperative calcium binding to recoverin (1995) J Biol Chem 270, 4526-4533.
Summary: This paper reports on calcium binding to both myristoylated and unmyristoylated recoverin. Myristoylation was found to lower the calcium affinty and induce cooperativity in calcium binding..
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Andersson, M., Malmendal, A., Linse, S., Ivarsson, I., Forsen, S., Svensson, L.A Structural basis for the negative allostery between Ca2+- and Mg2+-binding to the intacellular Ca2_-receptor calbindin D9k (1997) Protein Sci 6, 1139-1147.
Summary: Presents the crystal structures of calbindin D9k with either one magneisum or one manganese ion bound to site II. These two structures adopt similar conformations, unique from the apo or Ca2+-loaded conformations of calbindin. The paper also presents Mg2+-binding constants and Ca2+ constants measured in the presence of Mg2+..
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Bagshaw, C.R, Kendrick-Jones, J. Characterization of homologous divalent metal ion binding sites of vertebrate and molluscan myosins using electro paramagnetic resonance spectroscopy (1979) J Mol Biol 130, 317-336.
No information from this reference is currently stored in the database

Brodin, P., Johansson, C., Forsen, S., Drakenberg, T., Grundstrom, T. Functional properties of calbindin D9k mutants with exchanged Ca(2+) binding sites (1990) J Biol Chem 265, 11125-11130.
Summary: Three mutants were made: one with two site I binding loops (mutant A), one with two site II binding loops (mutant B), and one with the site I and site II loops exchanged (mutant C). All three mutants bind calcium-- mutant B has a decrease in affinity (with respect to wildtype) of about one order of magnitude, while mutants A and C have a decrease in affinity of about two orders of magnitude. Cooperativity of binding is lost in all three mutants..
No information from this reference is currently stored in the database

Carlstrom, G., Chazin, W.J Two-dimensional (1)H nuclear magnetic resonance studies of the half-saturated (Ca(2+))1 state of calbindin D9k: further implications for the molecular basis of cooperative Ca(2+) binding (1993) J Mol Biol 231, 415-430.
No information from this reference is currently stored in the database

Cave, A., Saint-Yves, A., Parello, J., Sward, M., Thulin, E., Lindman, B. NMR studies on parvalbumin phylogeny and ionic interactions (1982) Mol Cell Biochem 44, 161-172.
Summary: One of the original papers describing the spectroscopic identification of the secondary metal ion binding site found in some parvalbumins..
No information from this reference is currently stored in the database

Cox, J.A, Milos, M., MacManus, J.P Calcium- and magnesium-binding properties of oncomodulin (1990) J Biol Chem 265, 6633-6637.
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Cox, J.A, Stein, E.A Characterization of a new sarcoplasmic calcium-binding protein with magnesium-induced cooperativity in the binding of calcium (1981) Biochemistry 20, 5430-5436.
Summary: The first report of the basic characteristics of sarcoplasmic calcium-binding protein from Nereis divisicolor, inclusing its calcium and magnesium binding properties.
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Drakenberg, T., Sward, M., Cave, A., Parello, J. Metal-ion binding to parvalbumin (1985) Biochem J 227, 711-717.
No information from this reference is currently stored in the database

Durussel, I., Pauls, T.L, Cox, J.A, Berchtold, M.W Chimeras of parvalbumin and oncomodulin involving exchange of the complete CD site show that the Ca2+/Mg2+ specificity is an intrinsic property of the site (1996) Eur J Biochem 242, 256-263.
No information from this reference is currently stored in the database

Eberhard, M., Erne, P. Calcium and magnesium binding to rat parvalbumin (1994) Eur J Biochem 222, 21-26.
No information from this reference is currently stored in the database

Falke, J.J, Drake, S.K, Hazard, A.L, Peersen, O.B Molecular tuning of ion binding to calcium signaling proteins (1994) Quart Rev Biophys 27, 219-290.
No information from this reference is currently stored in the database

Forsen, S., Linse, S. Cooperativity: over the Hill (1995) Trends Biochem Sci 20, 495-497.
Summary: A clear and useful discussion of how cooperativity should be defined.
No information from this reference is currently stored in the database

Gilli, R., Lafitte, D., Lopez, C., Kilhoffer, M.-C., Makarov, A., Briand, C., Haiech, J. Thermodynamic analysis of calcium and magnesium binding to calmodulin (1998) Biochemistry 37, 5450-5456.
Summary: Presents an analysis of the thermodynamics of Ca2+ and Mg2+ binding to CaM, and interprets the data under the preferenctial pathway (sequential) model of Ca2+ binding to CaM.
No information from this reference is currently stored in the database

Iida, S., Potter, J.D Calcium binding to calmodulin. Cooperativity of the calcium-binding sites (1986) J Biochem 99, 1765-1772.
No information from this reference is currently stored in the database

Johansson, C., Brodin, P., Grundstrom, T., Forsen, S., Drakenberg, T. Mutation of the pseudo-EF hand of calbindin D9k into a normal EF hand: biophysical studies (1991) Eur J Biochem 202, 1283-1290.
Summary: A series of mutants were made in an attempt to turn the pseudo-EF hand loop into a canonical one. One mutant (A14 removed+A15D+P20G+N21 removed) seems to do this, but cooperativity is lost..
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Kesvatera, T., Jonsson, B., Thulin, E., Linse, S. Binding of Ca(2+) to calbindin D9k: structural stability and function at high salt concentration (1994) Biochemistry 33, 14170-14176.
Summary: Calbindin retains its structure and ability to bind calcium in 1M KCl. Studies with high salt and charge-neutralizing mutations indicate that cooperativity of calcium binding is greatly influenced by electrostatics..
No information from this reference is currently stored in the database

Kragelund, B.B, Jonsson, M., Bifulco, G., Chazin, W.J, Nilsson, H., Finn, B.E, Linse, S. Hydrophobic core substitution in calbindin D9k: Effects on Ca2+ binding and dissociation (1998) Biochemistry 37, 8926-8937.
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Li, M.X, Gagne, S.M, Tsuda, S., Kay, C.M, Smillie, L.B, Sykes, B.D Calcium binding to the regulatory N-domain of skeletal muscle troponin C occurs in a stepwise manner (1995) Biochemistry 34, 8330-8340.
No information from this reference is currently stored in the database

Linse, S., Bylsma, N.R, Drakenberg, T., Sellers, P., Forsen, S., Thulin, E. A calbindin D9k mutant with reduced calcium affinity and enhanced cooperativity. Metal ion binding, stability, and structural studies (1994) Biochemistry 33, 12478-12486.
Summary: Mutating glu 60 to asp decreases calcium affinity and increases cooperativity of binding. The decrease in affinity is thought to occur because the shorter asp side chain has a weaker hydrogen bond to the calcium-liganding water molecule thatn the glu side chain had. The reason for the increase in cooperativity is less apparent..
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Linse, S., Forsen, S. Determinants that govern high-affinity calcium binding (1995) Adv Second Messenger Phosphoprotein Res 30, 89-151.
Summary: Excellent review of what is known about calcium affinity in EF Hand proteins. Also includes information about other types of calcium binding proteins. Includes a clear and concise background on the physical chemistry of affinity and cooperativity..
No information from this reference is currently stored in the database

Linse, S., Jonsson, B., Chazin, W.J The effect of protein concentration on ion binding (1995) Proc Natl Acad Sci USA 92, 4748-4752.
No information from this reference is currently stored in the database

Luan-Rilliet, Y., Milos, M., Cox, J.A Thermodynamics of cation binding to Nereis sarcoplasmic calcium-binding protein (1992) Eur J Biochem 208, 133-138.
No information from this reference is currently stored in the database

Milos, M., Schaer, J.-J., Comte, M., Cox, J.A Calcium-proton and calcium-magnesium antagonisms in calmodulin: microcalorimetric and potentiometric analyses (1986) Biochemistry 25, 6279-6287.
No information from this reference is currently stored in the database

Moeschler, H.J, Schaer, J.-J., Cox, J.A A thermodynamic analysis of the binding of calcium and magnesium ions to parvalbumin (1980) Eur J Biochem 111, 73-78.
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Ogawa, Y., Tanokura, M. Kinetic studies of calcium binding to parvalbumin from bullfrog skeletal muscle (1986) J Biochem 99, 81-89.
No information from this reference is currently stored in the database

Ogawa, Y., Tanokura, M. Steady-state properties of calcium binding to parvalbumins from bullfrog skeletal muscle: effects of Mg(2+), pH, ionic strength, and temperature (1986) J Biochem 99, 73-80.
No information from this reference is currently stored in the database

Parmyakov, E.A, Medvedkin, V.N, Mitin, Y.V, Kretsinger, R.H Noncovalent complex between domain AB and domains CD*EF of parvalbumin (1991) Biochim Biophys Acta 1076, 67-70.
Summary: Removal of the non-functional EF-hand domain AB drastically reduces the calcium affinity of the remaining two EF-hands. Most of this lost affinity can be restored by adding the AB fragment back to the CD*EF fragment..
No information from this reference is currently stored in the database

Pauls, T.L, Durussel, I., Clark, I.D, Szabo, A.G, Berchtold, M.W, Cox, J.A Site-specific replacement of amino acid residues in the CD site of rat parvalbumin changes the metal specificity of this Ca2+/Mg2+-mixed site toward a Ca2+-specific site (1996) Eur J Biochem 242, 249-255.
No information from this reference is currently stored in the database

Sekharudu, Y.C, Sundaralingam, M. A structure-function relationship for the calcium affinities of regulatory proteins containing 'EF-hand' pairs (1988) Protein Eng 2, 139-146.
Summary: The authors performed QSAR analysis on calmodulin, troponin C, and parvalbumin, and used this to infer the effect of ligands and hydrophobicity of other residues on calcium affinity.
No information from this reference is currently stored in the database

Sellers, P., Laynez, J., Thulin, E., Forsen, S. Thermodynamics of Ca(2+) binding to calmodulin and its tryptic fragments (1991) Biophys J 39, 199-204.
No information from this reference is currently stored in the database

Tsai, M.-D., Drakenberg, T., Thulin, E., Forsen, S. Is the binding of magnesium(II) to calmodulin significant? An investigation by magnesium-25 nuclear magnetic resonance (1987) Biochemistry 26, 3635-3543.
No information from this reference is currently stored in the database

Veenstra, T.D, Johnson, K.L, Tomlinson, A.J, Naylor, S., Kumar, R. Determination of calcium-binding sites in rat brain calbindin D28k by electrospray ionization mass spectrometry (1997) Biochemistry 36, 3535-3542.
No information from this reference is currently stored in the database

Wimberly, B., Thulin, E., Chazin, W. Characterization of the N-terminal half-saturated state of calbindin D9k: NMR studies of the N56A mutant (1995) Protein Sci 4, 1045-1055.
No information from this reference is currently stored in the database

Wu, X., Reid, R.E Structure/calcium affinity relationships of site III of calmodulin: Testing the acid pair hypothesis using calmodulin mutants (1997) Biochemistry 36, 8649-8656.
No information from this reference is currently stored in the database



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