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Joseph Chalovich

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Rachel A Skowronsky; Tamatha Baxley; Joseph M Chalovich; Yumin Li; Mechthild Schroeter; Anne M Spuches
Thermodynamics and molecular dynamics simulations of calcium binding to the regulatory site of human cardiac troponin C: evidence for communication with the structural calcium binding sites.
Joseph M Chalovich
Disease causing mutations of troponin alter regulated actin state distributions.
Joseph M Chalovich
Michael Bárány: a recollection.

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All Publications

2013: Rachel A Skowronsky; Tamatha Baxley; Joseph M Chalovich; Yumin Li; Mechthild Schroeter; Anne M Spuches
Thermodynamics and molecular dynamics simulations of calcium binding to the regulatory site of human cardiac troponin C: evidence for communication with the structural calcium binding sites.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry 2013;18(1):49-58.
2012: Joseph M Chalovich
Disease causing mutations of troponin alter regulated actin state distributions.
Journal of muscle research and cell motility 2012;33(6):493-9.
2012: Joseph M Chalovich
Michael Bárány: a recollection.
Journal of muscle research and cell motility 2012;33(6):373-6.
2012: Andrew J Franklin; Tomoyoshi Kobayashi; Tamatha Baxley; Joseph M Chalovich
The C-terminus of troponin T is essential for maintaining the inactive state of regulated actin.
Biophysical journal 2012;102(11):2536-44.
2012: Hui Wang; Joseph M Chalovich; Gerard Marriott
Structural dynamics of troponin I during Ca2+-activation of cardiac thin filaments: a multi-site Förster resonance energy transfer study.
PloS one 2012;7(12):e50420.
2011: Joseph M Chalovich; Evan Lutz; Tamatha Baxley; Mechthild M Schroeter
Acrylodan-labeled smooth muscle tropomyosin reports differences in the effects of troponin and caldesmon in the transition from the active state to the inactive state.
Biochemistry 2011;50(27):6093-101.
2011: Hyun Suk Jung; Neil Billington; Kavitha Thirumurugan; Bridget Salzameda; Christine R Cremo; Joseph M Chalovich; Peter D Chantler; Peter J Knight
Role of the tail in the regulated state of myosin 2.
Journal of molecular biology 2011;408(5):863-78.
2011: Jayson F Varughese; Tamatha Baxley; Joseph M Chalovich; Yumin Li
A computational and experimental approach to investigate bepridil binding with cardiac troponin.
The journal of physical chemistry. B 2011;115(10):2392-400.
2011: Mohit C Mathur; P Bryant Chase; Joseph M Chalovich
Several cardiomyopathy causing mutations on tropomyosin either destabilize the active state of actomyosin or alter the binding properties of tropomyosin.
Biochemical and biophysical research communications 2011;406(1):74-8.
2010: Svetlana S Hamden; Mechthild M Schroeter; Joseph M Chalovich
Phosphorylation of caldesmon at sites between residues 627 and 642 attenuates inhibitory activity and contributes to a reduction in Ca2+-calmodulin affinity.
Biophysical journal 2010;99(6):1861-8.
2010: Emma Borrego-Diaz; Joseph M Chalovich
Kinetics of regulated actin transitions measured by probes on tropomyosin.
Biophysical journal 2010;98(11):2601-9.
2009: Mohit C Mathur; Tomoyoshi Kobayashi; Joseph M Chalovich
Some cardiomyopathy-causing troponin I mutations stabilize a functional intermediate actin state.
Biophysical journal 2009;96(6):2237-44.
2009: Randall H Renegar; Joseph M Chalovich; BD Leinweber; Joan T Zary; Mechthild M Schroeter
Localization of the actin-binding protein fesselin in chicken smooth muscle.
Histochemistry and cell biology 2009;131(2):191-6.
2008: Mechthild M Schroeter; Brent Beall; Hans W Heid; Joseph M Chalovich
In vitro characterization of native mammalian smooth-muscle protein synaptopodin 2.
Bioscience reports 2008;28(4):195-203.
2008: Mechthild M Schroeter; Brent Beall; Hans W Heid; Joseph M Chalovich
The actin binding protein, fesselin, is a member of the synaptopodin family.
Biochemical and biophysical research communications 2008;371(3):582-6.
2008: Hui Wang; Shu Mao; Joseph M Chalovich; Gerard Marriott
Tropomyosin dynamics in cardiac thin filaments: a multisite forster resonance energy transfer and anisotropy study.
Biophysical journal 2008;94(11):4358-69.
2008: Hyun Suk Jung; Stan A Burgess; Neil Billington; Melanie Colegrave; Hitesh Patel; Joseph M Chalovich; Peter D Chantler; Peter J Knight
Conservation of the regulated structure of folded myosin 2 in species separated by at least 600 million years of independent evolution.
Proceedings of the National Academy of Sciences of the United States of America 2008;105(16):6022-6.
2008: Mohit C Mathur; Tomoyoshi Kobayashi; Joseph M Chalovich
Negative charges at protein kinase C sites of troponin I stabilize the inactive state of actin.
Biophysical journal 2008;94(2):542-9.
2007: Stan A Burgess; Shuizi Yu; Matt L Walker; Rhoda J Hawkins; Joseph M Chalovich; Peter J Knight
Structures of smooth muscle myosin and heavy meromyosin in the folded, shutdown state.
Journal of molecular biology 2007;372(5):1165-78.
2007: Svetlana S Khaymina; John M Kenney; Mechthild Schroeter; Joseph M Chalovich
Fesselin is a natively unfolded protein.
Journal of proteome research 2007;6(9):3648-54.
2007: Boris Gafurov; Joseph M Chalovich
Equilibrium distribution of skeletal actin-tropomyosin-troponin states, determined by pyrene-tropomyosin fluorescence.
The FEBS journal 2007;274(9):2287-99.
2007: Joseph M Chalovich
Equilibrium binding of proteins to F-actin.
Methods in molecular biology (Clifton, N.J.) 2007;392():1-22.
2006: Minh Pham; Joseph M Chalovich
Smooth muscle alpha-actinin binds tightly to fesselin and attenuates its activity toward actin polymerization.
Journal of muscle research and cell motility 2006;27(1):45-51.
2005: Mechthild Schroeter; Joseph M Chalovich
Fesselin binds to actin and myosin and inhibits actin-activated ATPase activity.
Journal of muscle research and cell motility 2005;26(4-5):183-9.
2004: Boris Gafurov; Scott Fredricksen; Anmei Cai; Bernhard Brenner; P Bryant Chase; Joseph M Chalovich
The Delta 14 mutation of human cardiac troponin T enhances ATPase activity and alters the cooperative binding of S1-ADP to regulated actin.
Biochemistry 2004;43(48):15276-85.
2004: Mechthild Schroeter; Joseph M Chalovich
Ca2+-calmodulin regulates fesselin-induced actin polymerization.
Biochemistry 2004;43(43):13875-82.
2004: Boris Gafurov; Yi-Der Chen; Joseph M Chalovich
Ca2+ and ionic strength dependencies of S1-ADP binding to actin-tropomyosin-troponin: regulatory implications.
Biophysical journal 2004;87(3):1825-35.
2003: A Wirth; Mechthild Schroeter; C Kock-Hauser; E Manser; Joseph M Chalovich; Primal De Lanerolle; Gabriele Pfitzer
Inhibition of contraction and myosin light chain phosphorylation in guinea-pig smooth muscle by p21-activated kinase 1.
The Journal of physiology 2003;549(Pt 2):489-500.
2003: Scott Fredricksen; Anmei Cai; Boris Gafurov; Andrea M Resetar; Joseph M Chalovich
Influence of ionic strength, actin state, and caldesmon construct size on the number of actin monomers in a caldesmon binding site.
Biochemistry 2003;42(20):6136-48.
2003: Bo Yan; Anindita Sen; Joseph M Chalovich; Yi-Der Chen
Theoretical studies on competitive binding of caldesmon and myosin S1 to actin: prediction of apparent cooperativity in equilibrium and slow-down in kinetics of S1 binding by caldesmon.
Biochemistry 2003;42(14):4208-16.
2002: Andrea M Resetar; Jacqueline M Stephens; Joseph M Chalovich
Troponin-tropomyosin: an allosteric switch or a steric blocker?
Biophysical journal 2002;83(2):1039-49.
2002: Joseph M Chalovich
Regulation of striated muscle contraction: a discussion.
Journal of muscle research and cell motility 2002;23(4):353-61.
2001: B Beall; Joseph M Chalovich
Fesselin, a synaptopodin-like protein, stimulates actin nucleation and polymerization.
Biochemistry 2001;40(47):14252-9.
2001: A Sen; Yi-Der Chen; B Yan; Joseph M Chalovich
Caldesmon reduces the apparent rate of binding of myosin S1 to actin-tropomyosin.
Biochemistry 2001;40(19):5757-64.
2001: Y Chen ; Bo Yan; Joseph M Chalovich; Bernhard Brenner
Theoretical kinetic studies of models for binding myosin subfragment-1 to regulated actin: Hill model versus Geeves model.
Biophysical journal 2001;80(5):2338-49.
1999: BD Leinweber; J X Tang; W F Stafford; Joseph M Chalovich
Calponin interaction with alpha-actinin-actin: evidence for a structural role for calponin.
Biophysical journal 1999;77(6):3208-17.
1999: BD Leinweber; R S Fredricksen; Donald R Hoffman; Joseph M Chalovich
Fesselin: a novel synaptopodin-like actin binding protein from muscle tissue.
Journal of muscle research and cell motility 1999;20(5-6):539-45.
1998: Joseph M Chalovich; A Sen; Andrea M Resetar; BD Leinweber; R S Fredricksen; F Lu; Yi-Der Chen
Caldesmon: binding to actin and myosin and effects on elementary steps in the ATPase cycle.
Acta physiologica Scandinavica 1998;164(4):427-35.
1998: A Sen; Joseph M Chalovich
Caldesmon-actin-tropomyosin contains two types of binding sites for myosin S1.
Biochemistry 1998;37(20):7526-31.
1995: A M Resetar; Joseph M Chalovich
Adenosine 5'-(gamma-thiotriphosphate): an ATP analog that should be used with caution in muscle contraction studies.
Biochemistry 1995;34(49):16039-45.
1995: F W Lu; M V Freedman; Joseph M Chalovich
Characterization of calponin binding to actin.
Biochemistry 1995;34(37):11864-71.
1995: F W Lu; Joseph M Chalovich
Role of ATP in the binding of caldesmon to smooth muscle myosin.
Biochemistry 1995;34(19):6359-65.
1995: Joseph M Chalovich; Y D Chen; R Dudek; H Luo
Kinetics of binding of caldesmon to actin.
The Journal of biological chemistry 1995;270(17):9911-6.
1994: W F Stafford; Joseph M Chalovich; P Graceffa
Turkey gizzard caldesmon molecular weight and shape.
Archives of biochemistry and biophysics 1994;313(1):47-9.
1993: M E Hemric; M V Freedman; Joseph M Chalovich
Inhibition of actin stimulation of skeletal muscle (A1)S-1 ATPase activity by caldesmon.
Archives of biochemistry and biophysics 1993;306(1):39-43.
1993: L Velaz; Y D Chen; Joseph M Chalovich
Characterization of a caldesmon fragment that competes with myosin-ATP binding to actin.
Biophysical journal 1993;65(2):892-8.
1993: M E Hemric; F W Lu; R Shrager; J Carey; Joseph M Chalovich
Reversal of caldesmon binding to myosin with calcium-calmodulin or by phosphorylating caldesmon.
The Journal of biological chemistry 1993;268(20):15305-11.
1993: Ann H Cory; Ivan A Shibley; Joseph M Chalovich; Joseph G Cory
Deoxyguanosine-resistant leukemia L1210 cells. Loss of specific deoxyribonucleoside kinase activity.
The Journal of biological chemistry 1993;268(1):405-9.
1992: Joseph M Chalovich; J Bryan; C E Benson; L Velaz
Localization and characterization of a 7.3-kDa region of caldesmon which reversibly inhibits actomyosin ATPase activity.
The Journal of biological chemistry 1992;267(23):16644-50.
1991: C L Wang; Joseph M Chalovich; P Graceffa; R C Lu; K Mabuchi; W F Stafford
A long helix from the central region of smooth muscle caldesmon.
The Journal of biological chemistry 1991;266(21):13958-63.
1990: M E Hemric; Joseph M Chalovich
Characterization of caldesmon binding to myosin.
The Journal of biological chemistry 1990;265(32):19672-8.
1990: L Velaz; R H Ingraham; Joseph M Chalovich
Dissociation of the effect of caldesmon on the ATPase activity and on the binding of smooth heavy meromyosin to actin by partial digestion of caldesmon.
The Journal of biological chemistry 1990;265(5):2929-34.
1990: Joseph M Chalovich; M E Hemric; L Velaz
Regulation of ATP hydrolysis by caldesmon. A novel change in the interaction of myosin with actin.
Annals of the New York Academy of Sciences 1990;599():85-99.
1989: L Velaz; M E Hemric; C E Benson; Joseph M Chalovich
The binding of caldesmon to actin and its effect on the ATPase activity of soluble myosin subfragments in the presence and absence of tropomyosin.
The Journal of biological chemistry 1989;264(16):9602-10.
1988: M E Hemric; Joseph M Chalovich
Effect of caldesmon on the ATPase activity and the binding of smooth and skeletal myosin subfragments to actin.
The Journal of biological chemistry 1988;263(4):1878-85.
1988: Joseph M Chalovich
Caldesmon and thin-filament regulation of muscle contraction.
Cell biophysics 1988;12():73-85.
1987: Joseph M Chalovich; P Cornelius; C E Benson
Caldesmon inhibits skeletal actomyosin subfragment-1 ATPase activity and the binding of myosin subfragment-1 to actin.
The Journal of biological chemistry 1987;262(12):5711-6.