World's Best Scientists 2026 revealed!
Hans Robert Kalbitzer

Hans Robert Kalbitzer

D-Index & Metrics

Chemistry

D-Index
59
Citations
10271
World Ranking
10346
National Ranking
751

Biology and Biochemistry

D-Index
60
Citations
10723
World Ranking
12137
National Ranking
867

Overview

Hans Robert Kalbitzer is affiliated with the University of Regensburg in Germany and specializes in Biochemistry, Genetics, and Molecular Biology. Their research primarily focuses on molecular biology, with investigations spanning protein structure and dynamics, enzyme structure and function, and protein kinase regulation and GTPase signaling.

Their work covers several distinct topics, including:

  • Protein Structure and Dynamics
  • Enzyme Structure and Function
  • Protein Kinase Regulation and GTPase Signaling
  • Heat shock proteins research
  • Fungal and yeast genetics research
  • Photosynthetic Processes and Mechanisms
  • Microbial Metabolic Engineering and Bioproduction

Hans Robert Kalbitzer has contributed to multiple subfields of study, predominantly:

  • Molecular Biology
  • Materials Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics
  • Organic Chemistry

Some of their recent papers include:

  • "Orientational Ambiguity in Septin Coiled Coils and its Structural Basis" (2021) published in the Journal of Molecular Biology
  • "Equilibria between conformational states of the Ras oncogene protein revealed by high pressure crystallography" (2022) published in Chemical Science
  • "Complete sequential assignment and secondary structure prediction of the cannulae forming protein CanA from the hyperthermophilic archaeon Pyrodictium abyssi" (2020) published in Biomolecular NMR Assignments
  • "RNA and DNA Binding Epitopes of the Cold Shock Protein TmCsp from the Hyperthermophile Thermotoga maritima" (2020) published in The Protein Journal
  • "The accuracy limit of chemical shift predictions for species in aqueous solution" (2024) published in Physical Chemistry Chemical Physics

The frequent co-authors associated with Hans Robert Kalbitzer are:

  • Werner Kremer
  • Cláudia Elisabeth Munte
  • Markus Beck Erlach
  • Edson Crusca
  • Éric Girard

Their publications have appeared in diverse journals, including:

  • Journal of Molecular Biology
  • Chemical Science
  • Biomolecular NMR Assignments
  • The Protein Journal
  • Physical Chemistry Chemical Physics

Best Publications

  • Dynamic properties of the Ras switch I region and its importance for binding to effectors.

    Michael Spoerner;Christian Herrmann;Ingrid R. Vetter;Hans Robert Kalbitzer

  • Structure and function of bacterial cold shock proteins.

    G. Horn;R. Hofweber;Werner Kremer;Hans Robert Kalbitzer

  • Substrate-assisted catalysis as a mechanism for GTP hydrolysis of p21ras and other GTP-binding proteins.

    Thomas Schweins;Matthias Geyer;Klaus Scheffzek;Arieh Warshel

  • Conformational transitions in p21ras and in its complexes with the effector protein Raf-RBD and the GTPase activating protein GAP.

    Matthias Geyer;Thomas Schweins;Christian Herrmann;Thomas Prisner

  • Combined chemical shift changes and amino acid specific chemical shift mapping of protein–protein interactions

    Frank H. Schumann;Hubert Riepl;Till Maurer;Wolfram Gronwald

  • Human immunodeficiency virus type 1 Nef protein is incorporated into virus particles and specifically cleaved by the viral proteinase

    Reinhold Welker;Hubert Kottler;Hans Robert Kalbitzer;Hans-Georg Kräusslich

  • Thermodynamic and kinetic characterization of the interaction between the Ras binding domain of AF6 and members of the Ras subfamily.

    Thomas Linnemann;Matthias Geyer;Birgit K. Jaitner;Christoph Block

  • Conformational states of human rat sarcoma (Ras) protein complexed with its natural ligand GTP and their role for effector interaction and GTP hydrolysis.

    Michael Spoerner;Constantin Hozsa;Johann A. Poetzl;Kerstin Reiss

  • Structure of the Ras-binding domain of RalGEF and implications for Ras binding and signalling

    Matthias Geyer;Christian Herrmann;Sabine Wohlgemuth;Alfred Wittinghofer

  • Nucleotide-binding characteristics of human guanylate-binding protein 1 (hGBP1) and identification of the third GTP-binding motif.

    Gerrit J. K. Praefcke;Matthias Geyer;Martin Schwemmle;Hans Robert Kalbitzer

  • Distribution of chemical shifts in 1H nuclear magnetic resonance spectra of proteins

    Karl-Heinz Groß;Hans Robert Kalbitzer

  • The recombinant dehydrin-like desiccation stress protein from the resurrection plant Craterostigma plantagineum displays no defined three-dimensional structure in its native state.

    Tanja Lisse;Dorothea Bartels;Hans Robert Kalbitzer;Rainer Jaenicke

  • Structure of the anchor-domain of myristoylated and non-myristoylated HIV-1 Nef protein.

    Matthias Geyer;Claudia E. Munte;Jacqueline Schorr;Roland Kellner

  • Automated structure determination of proteins by NMR spectroscopy

    Wolfram Gronwald;Hans Robert Kalbitzer

  • Stabilizing a weak binding state for effectors in the human ras protein by cyclen complexes

    Ina C. Rosnizeck;Thorsten Graf;Michael Spoerner;Jens Tränkle

  • Structural and biochemical analysis of Ras-effector signaling via RalGDS

    Ingrid R. Vetter;Thomas Linnemann;Sabine Wohlgemuth;Matthias Geyer

  • NMR structure of inactivation gates from mammalian voltage-dependent potassium channels

    C Antz;M Geyer;B Fakler;M.K Schott

  • Solution NMR structure of the cold-shock protein from the hyperthermophilic bacterium Thermotoga maritima

    Werner Kremer;Benjamin Schuler;Stefan Harrieder;Matthias Geyer

  • AURELIA, a program for computer-aided analysis of multidimensional NMR spectra

    Klaus−Peter Neidig;Matthias Geyer;Adrian Görler;Christof Antz

  • Three-dimensional structures and properties of a transforming and a nontransforming glycine-12 mutant of p21H-ras.

    Sybille M. Franken;Axel J. Scheidig;Ute Krengel;Hans Rensland

Frequent Co-Authors

Matthias Geyer
Matthias Geyer University of Bonn
Christian Herrmann
Christian Herrmann Ruhr University Bochum
Alfred Wittinghofer
Alfred Wittinghofer Max Planck Society
Eike Brunner
Eike Brunner TU Dresden
Roger S. Goody
Roger S. Goody Max Planck Society
Kazuyuki Akasaka
Kazuyuki Akasaka Kyoto Prefectural University of Medicine
Burkhard König
Burkhard König University of Regensburg
Herbert Zimmermann
Herbert Zimmermann Max Planck Society
Elmar Lang
Elmar Lang University of Regensburg
Ralf Hoffmann
Ralf Hoffmann Leipzig University

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