Author

Ofer Yifrach

Institution: Ben-Gurion University of the Negev

Observed institutions: Ben-Gurion University of the Negev, Howard Hughes Medical Institute, Weizmann Institute of Science, Rockefeller University

ORCID: 0000-0001-9020-9745

Observed ORCID: 0000-0001-9020-9745

OpenAlex ID: A5077687678

Nested cooperativity in the ATPase activity of the oligomeric chaperonin GroEL

1995 · Ofer Yifrach, Amnon Horovitz · Biochemistry · 301

Energetics of Pore Opening in a Voltage-Gated K+ Channel

2002 · Ofer Yifrach, Roderick MacKinnon · Cell · 291

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Identification of the Zn2+ Binding Site and Mode of Operation of a Mammalian Zn2+ Transporter

2009 · Ehud Ohana, Eitan Hoch, et al. · Journal of Biological Chemistry · 178

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Review: Allostery in Chaperonins

2001 · Amnon Horovitz, Yael Fridmann, et al. · Journal of Structural Biology · 124

Two Lines of Allosteric Communication in the Oligomeric Chaperonin GroEL are Revealed by the Single Mutation Arg196→Ala

1994 · Ofer Yifrach, Amnon Horovitz · Journal of Molecular Biology · 104

Allosteric Control by ATP of Non-folded Protein Binding to GroEL

1996 · Ofer Yifrach, Amnon Horovitz · Journal of Molecular Biology · 103

Principles underlying energetic coupling along an allosteric communication trajectory of a voltage-activated K + channel

2007 · Evgeniya Sadovsky, Ofer Yifrach · Proceedings of the National Academy of Sciences · 98

Conserved Gating Hinge in Ligand- and Voltage-Dependent K+ Channels

2004 · Elhanan Magidovich, Ofer Yifrach · Biochemistry · 80

Inverse coupling in leak and voltage-activated K+ channel gates underlies distinct roles in electrical signaling

2008 · Yuval Ben-Abu, Yufeng Zhou, et al. · Nature Structural & Molecular Biology · 75

Transient Kinetic Analysis of Adenosine 5‘-Triphosphate Binding-Induced Conformational Changes in the Allosteric Chaperonin GroEL

1998 · Ofer Yifrach, Amnon Horovitz · Biochemistry · 69

Hill Coefficient for Estimating the Magnitude of Cooperativity in Gating Transitions of Voltage-Dependent Ion Channels

2004 · Ofer Yifrach · Biophysical Journal · 67

Intrinsic disorder in the C-terminal domain of the Shaker voltage-activated K + channel modulates its interaction with scaffold proteins

2007 · Elhanan Magidovich, Irit Orr, et al. · Proceedings of the National Academy of Sciences · 62

Coupling between protein folding and allostery in the GroE chaperonin system

2000 · Ofer Yifrach, Amnon Horovitz · Proceedings of the National Academy of Sciences · 62

An Evolutionarily Conserved Network of Amino Acids Mediates Gating in Voltage-dependent Potassium Channels

2004 · Sarel J Fleishman, Ofer Yifrach, et al. · Journal of Molecular Biology · 59

Structural basis of allosteric changes in the GroEL mutant Arg197→Ala

1997 · Helen E. White, Shaoxia Chen, et al. · Nature Structural Biology · 54

Direct analysis of cooperativity in multisubunit allosteric proteins

2008 · Nitzan Zandany, Maya Ovadia, et al. · Proceedings of the National Academy of Sciences · 49

Mapping the Transition State of the Allosteric Pathway of GroEL by Protein Engineering

1998 · Ofer Yifrach, Amnon Horovitz · Journal of the American Chemical Society · 42

Intrinsically disordered C-terminal segments of voltage-activated potassium channels: a possible fishing rod-like mechanism for channel binding to scaffold proteins

2006 · Elhanan Magidovich, Sarel J. Fleishman, et al. · Bioinformatics · 41

Prediction of an Inter-residue Interaction in the Chaperonin GroEL from Multiple Sequence Alignment is Confirmed by Double-mutant Cycle Analysis

1994 · Amnon Horovitz, Elena S. Bochkareva, et al. · Journal of Molecular Biology · 39

Allosteric Regulation of Bacillus subtilis Threonine Deaminase, a Biosynthetic Threonine Deaminase with a Single Regulatory Domain

2008 · Anat Shulman, Elena Zalyapin, et al. · Biochemistry · 30

Live cell single molecule tracking and localization microscopy of bioorthogonally labeled plasma membrane proteins

2020 · Andres I. König, Raya Sorkin, et al. · Nanoscale · 29

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Residue Lysine-34 in GroES Modulates Allosteric Transitions in GroEL

1994 · Oleg Kovalenko, Ofer Yifrach, et al. · Biochemistry · 26

Alternative splicing modulates Kv channel clustering through a molecular ball and chain mechanism

2015 · Nitzan Zandany, Shir Marciano, et al. · Nature Communications · 21

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Chaperone Activity of a Chimeric GroEL Protein That Can Exist in a Single or Double Ring Form

1999 · Annette Erbse, Ofer Yifrach, et al. · Journal of Biological Chemistry · 19

Bridging the Molecular-Cellular Gap in Understanding Ion Channel Clustering

2020 · Valerie Abigail Nirenberg, Ofer Yifrach · Frontiers in Pharmacology · 17

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Works count: 49

Citation count: 2,145

H-index: 22

I10-index: 29