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Title: Proton Countertransport and Coupled Gating in the Sarcoplasmic Reticulum Calcium Pump

Journal Article · · Journal of Molecular Biology

Not Available

Sponsoring Organization:
USDOE
OSTI ID:
2280170
Journal Information:
Journal of Molecular Biology, Journal Name: Journal of Molecular Biology Journal Issue: 24 Vol. 430; ISSN 0022-2836
Publisher:
ElsevierCopyright Statement
Country of Publication:
United Kingdom
Language:
English

References (64)

A fast SHAKE algorithm to solve distance constraint equations for small molecules in molecular dynamics simulations journal January 2001
Scalable molecular dynamics with NAMD journal January 2005
CHARMM-GUI: A web-based graphical user interface for CHARMM journal March 2008
CHARMM-GUI Membrane Builder toward realistic biological membrane simulations journal August 2014
New spherical-cutoff methods for long-range forces in macromolecular simulation journal July 1994
Investigation of ion binding to the cytoplasmic binding sites of the Na,K-pump journal February 1995
Ion Selectivity of the Cytoplasmic Binding Sites of the Na,K-ATPase: II. Competition of Various Cations journal February 2001
The sided action of Na+ on reconstituted shark Na+/K+-ATPase engaged in Na+Na+ exchange accompanied by ATP hydrolysis. II. Transmembrane allosteric effects on Na+ affinity journal October 1988
Calcium and proton dependence of sarcoplasmic reticulum ATPase journal November 1983
H+ countertransport and electrogenicity of the sarcoplasmic reticulum Ca2+ pump in reconstituted proteoliposomes journal April 1993
Amino acids Asn796 and Thr799 of the Ca(2+)-ATPase of sarcoplasmic reticulum bind Ca2+ at different sites. journal June 1994
Effect of magnesium on the calcium-dependent transient kinetics of sarcoplasmic reticulum ATPase, studied by stopped flow fluorescence and phosphorylation. journal April 1983
Sequential mechanism of calcium binding and translocation in sarcoplasmic reticulum adenosine triphosphatase. journal December 1987
Activation by Adenosine Triphosphate in the Phosphorylation Kinetics of Sodium and Potassium Ion Transport Adenosine Triphosphatase journal October 1972
How does a calcium pump pump calcium? journal November 1989
A pK change of acidic residues contributes to cation countertransport in the Ca-ATPase of sarcoplasmic reticulum. Role of H+ in Ca(2+)-ATPase countertransport journal June 1994
CHARMM-GUI Membrane Builder for Mixed Bilayers and Its Application to Yeast Membranes journal July 2009
Atomic-Level Mechanisms for Phospholamban Regulation of the Calcium Pump journal April 2015
High-yield Heterologous Expression of Wild Type and Mutant Ca2+ ATPase: Characterization of Ca2+ Binding Sites by Charge Transfer journal September 2009
Conformational Transitions and Alternating-Access Mechanism in the Sarcoplasmic Reticulum Calcium Pump journal March 2017
Atomistic Characterization of the First Step of Calcium Pump Activation Associated with Proton Countertransport journal August 2015
Protonation States of Important Acidic Residues in the Central Ca2+ Ion Binding Sites of the Ca2+-ATPase: A Molecular Modeling Study journal November 2011
PROPKA3: Consistent Treatment of Internal and Surface Residues in Empirical p K a Predictions journal December 2010
Optimization of the Additive CHARMM All-Atom Protein Force Field Targeting Improved Sampling of the Backbone ϕ, ψ and Side-Chain χ 1 and χ 2 Dihedral Angles journal August 2012
OpenMM 4: A Reusable, Extensible, Hardware Independent Library for High Performance Molecular Simulation journal November 2012
Protonation of the Acidic Residues in the Transmembrane Cation-Binding Sites of the Ca2+ Pump journal April 2005
Finding Transition Pathways Using the String Method with Swarms of Trajectories journal March 2008
Update of the CHARMM All-Atom Additive Force Field for Lipids: Validation on Six Lipid Types journal June 2010
A Structural Mechanism for Calcium Transporter Headpiece Closure journal January 2015
All-Atom Empirical Potential for Molecular Modeling and Dynamics Studies of Proteins journal April 1998
Amino-acid sequence of a Ca2+ + Mg2+ -dependent ATPase from rabbit muscle sarcoplasmic reticulum, deduced from its complementary DNA sequence journal August 1985
The structural basis of calcium transport by the calcium pump journal December 2007
Neurological disease mutations compromise a C-terminal ion pathway in the Na+/K+-ATPase journal August 2010
Crystal structures of the calcium pump and sarcolipin in the Mg2+-bound E1 state journal March 2013
The sarcolipin-bound calcium pump stabilizes calcium sites exposed to the cytoplasm journal March 2013
Crystal structure of a Na+-bound Na+,K+-ATPase preceding the E1P state journal October 2013
The dynamic relationships between the three events that release individual Na+ ions from the Na+/K+-ATPase journal January 2012
Mechanism of potassium ion uptake by the Na+/K+-ATPase journal July 2015
Gaussian split Ewald: A fast Ewald mesh method for molecular simulation journal February 2005
String method in collective variables: Minimum free energy paths and isocommittor surfaces journal July 2006
Comparison of simple potential functions for simulating liquid water journal July 1983
Reversible multiple time scale molecular dynamics journal August 1992
Nosé–Hoover chains: The canonical ensemble via continuous dynamics journal August 1992
A smooth particle mesh Ewald method journal November 1995
Structural role of countertransport revealed in Ca 2+ pump crystal structure in the absence of Ca 2+ journal September 2005
Relationship between Ca 2+ -affinity and shielding of bulk water in the Ca 2+ -pump from molecular dynamics simulations journal November 2010
Equilibrium cooperative binding of calcium and protons by sarcoplasmic reticulum ATPase. journal July 1982
Lumenal Ca2+ Dissociation from the Phosphorylated Ca2+-ATPase of the Sarcoplasmic Reticulum Is Sequential journal August 1995
Mutation Lys758 → Ile of the Sarcoplasmic Reticulum Ca2+-ATPase Enhances Dephosphorylation ofE 2 P and Inhibits theE 2 to E 1Ca2Transition journal November 1997
Importance of Stalk Segment S5 for Intramolecular Communication in the Sarcoplasmic Reticulum Ca2+-ATPase journal September 2000
Conformational Fluctuations of the Ca2+-ATPase in the Native Membrane Environment journal January 2008
Ion Pathways in the Sarcoplasmic Reticulum Ca 2+ -ATPase journal February 2013
String method for the study of rare events journal August 2002
Phosphoryl Transfer and Calcium Ion Occlusion in the Calcium Pump journal June 2004
Dephosphorylation of the Calcium Pump Coupled to Counterion Occlusion journal December 2004
Biochemical Aspects of Active Transport journal June 1967
Energy Interconversion by the Ca2+-Dependent ATPase of the Sarcoplasmic Reticulum journal June 1979
Structural Basis of Ion Pumping by Ca2+-ATPase of the Sarcoplasmic Reticulum journal June 2004
P-Type ATPases journal June 2011
Exploring the Conformational Transitions of Biomolecular Systems Using a Simple Two-State Anisotropic Network Model journal April 2014
Automated Builder and Database of Protein/Membrane Complexes for Molecular Dynamics Simulations journal September 2007
Microsecond Molecular Dynamics Simulations of Mg2+- and K+- Bound E1 Intermediate States of the Calcium Pump journal April 2014
Side-Chain Protonation and Mobility in the Sarcoplasmic Reticulum Ca2+-ATPase: Implications for Proton Countertransport and Ca2+ Release journal November 2007
The selectivity of the Na+/K+-pump is controlled by binding site protonation and self-correcting occlusion journal August 2016