Erik Marklund
Researcher at Department of Chemistry for Life Sciences; Biochemistry; Marklund group
- Telephone:
- +46 18 471 45 62
- E-mail:
- erik.marklund@kemi.uu.se
- Visiting address:
- Husargatan 3
752 37 Uppsala - Postal address:
- Box 576
75123 Uppsala

Publications
Recent publications
Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
Part of Physical Chemistry, Chemical Physics - PCCP, 2025
- DOI for Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
- Download full text (pdf) of Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
Dipole orientation of hydrated gas phase proteins
Part of Physical Chemistry, Chemical Physics - PCCP, 2025
- DOI for Dipole orientation of hydrated gas phase proteins
- Download full text (pdf) of Dipole orientation of hydrated gas phase proteins
Part of eLIFE, 2025
Part of JACS Au, p. 281-290, 2025
- DOI for Native Mass Spectrometry Captures the Conformational Plasticity of Proteins with Low-Complexity Domains
- Download full text (pdf) of Native Mass Spectrometry Captures the Conformational Plasticity of Proteins with Low-Complexity Domains
Emergence of fractal geometries in the evolution of a metabolic enzyme
Part of Nature, p. 894-900, 2024
- DOI for Emergence of fractal geometries in the evolution of a metabolic enzyme
- Download full text (pdf) of Emergence of fractal geometries in the evolution of a metabolic enzyme
All publications
Articles in journal
Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
Part of Physical Chemistry, Chemical Physics - PCCP, 2025
- DOI for Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
- Download full text (pdf) of Structural stability of chromophore-grafted Ubiquitin mutants in vacuum
Dipole orientation of hydrated gas phase proteins
Part of Physical Chemistry, Chemical Physics - PCCP, 2025
- DOI for Dipole orientation of hydrated gas phase proteins
- Download full text (pdf) of Dipole orientation of hydrated gas phase proteins
Part of eLIFE, 2025
Part of JACS Au, p. 281-290, 2025
- DOI for Native Mass Spectrometry Captures the Conformational Plasticity of Proteins with Low-Complexity Domains
- Download full text (pdf) of Native Mass Spectrometry Captures the Conformational Plasticity of Proteins with Low-Complexity Domains
Emergence of fractal geometries in the evolution of a metabolic enzyme
Part of Nature, p. 894-900, 2024
- DOI for Emergence of fractal geometries in the evolution of a metabolic enzyme
- Download full text (pdf) of Emergence of fractal geometries in the evolution of a metabolic enzyme
Part of Physical Chemistry, Chemical Physics - PCCP, p. 13094-13105, 2024
Enhanced EMC-Advantages of partially known orientations in x-ray single particle imaging
Part of Journal of Chemical Physics, 2024
- DOI for Enhanced EMC-Advantages of partially known orientations in x-ray single particle imaging
- Download full text (pdf) of Enhanced EMC-Advantages of partially known orientations in x-ray single particle imaging
Charging of DNA Complexes in Positive-Mode Native Electrospray Ionization Mass Spectrometry
Part of Journal of the American Society for Mass Spectrometry, p. 3157-3162, 2024
- DOI for Charging of DNA Complexes in Positive-Mode Native Electrospray Ionization Mass Spectrometry
- Download full text (pdf) of Charging of DNA Complexes in Positive-Mode Native Electrospray Ionization Mass Spectrometry
Part of Analytical Chemistry, p. 15023-15030, 2024
- DOI for High-Performance Molecular Dynamics Simulations for Native Mass Spectrometry of Large Protein Complexes with the Fast Multipole Method
- Download full text (pdf) of High-Performance Molecular Dynamics Simulations for Native Mass Spectrometry of Large Protein Complexes with the Fast Multipole Method
Part of Catalysis Science & Technology, p. 4978-4987, 2023
- DOI for Engineered Aldolases Catalyzing Stereoselective Aldol Reactions Between Aryl-Substituted Ketones and Aldehydes
- Download full text (pdf) of Engineered Aldolases Catalyzing Stereoselective Aldol Reactions Between Aryl-Substituted Ketones and Aldehydes
Part of Nano Letters, p. 5836-5841, 2023
- DOI for Liquid-Liquid Phase Separation Primes Spider Silk Proteins for Fiber Formation via a Conditional Sticker Domain
- Download full text (pdf) of Liquid-Liquid Phase Separation Primes Spider Silk Proteins for Fiber Formation via a Conditional Sticker Domain
Part of The Protein Journal, p. 205-218, 2023
- DOI for Rehydration Post-orientation: Investigating Field-Induced Structural Changes via Computational Rehydration
- Download full text (pdf) of Rehydration Post-orientation: Investigating Field-Induced Structural Changes via Computational Rehydration
Coherent diffractive imaging of proteins and viral capsids: simulating MS SPIDOC
Part of Analytical and Bioanalytical Chemistry, p. 4209-4220, 2023
- DOI for Coherent diffractive imaging of proteins and viral capsids: simulating MS SPIDOC
- Download full text (pdf) of Coherent diffractive imaging of proteins and viral capsids: simulating MS SPIDOC
Part of Journal of the American Chemical Society, p. 10659-10668, 2023
- DOI for Mass Spectrometry of RNA-Binding Proteins during Liquid-Liquid Phase Separation Reveals Distinct Assembly Mechanisms and Droplet Architectures
- Download full text (pdf) of Mass Spectrometry of RNA-Binding Proteins during Liquid-Liquid Phase Separation Reveals Distinct Assembly Mechanisms and Droplet Architectures
Part of Current Research in Structural Biology, p. 338-348, 2022
- DOI for Stability and conformational memory of electrosprayed and rehydrated bacteriophage MS2 virus coat proteins
- Download full text (pdf) of Stability and conformational memory of electrosprayed and rehydrated bacteriophage MS2 virus coat proteins
Part of Molecular & Cellular Proteomics, 2022
- DOI for Mass Spectrometry and Machine Learning Reveal Determinants of Client Recognition by Antiamyloid Chaperones
- Download full text (pdf) of Mass Spectrometry and Machine Learning Reveal Determinants of Client Recognition by Antiamyloid Chaperones
Electrospray ionization of native membrane proteins proceeds via a charge equilibration step
Part of RSC Advances, p. 9671-9680, 2022
- DOI for Electrospray ionization of native membrane proteins proceeds via a charge equilibration step
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Complementing machine learning‐based structure predictions with native mass spectrometry
Part of Protein Science, 2022
- DOI for Complementing machine learning‐based structure predictions with native mass spectrometry
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Structural Basis for Dityrosine-Mediated Inhibition of α-Synuclein Fibrillization
Part of Journal of the American Chemical Society, p. 11949-11954, 2022
- DOI for Structural Basis for Dityrosine-Mediated Inhibition of α-Synuclein Fibrillization
- Download full text (pdf) of Structural Basis for Dityrosine-Mediated Inhibition of α-Synuclein Fibrillization
Reproducibility in the unfolding process of protein induced by an external electric field
Part of Chemical Science, p. 2030-2038, 2021
- DOI for Reproducibility in the unfolding process of protein induced by an external electric field
- Download full text (pdf) of Reproducibility in the unfolding process of protein induced by an external electric field
Part of Molecules, 2021
- DOI for Glycan-Induced Protein Dynamics in Human Norovirus P Dimers Depend on Virus Strain and Deamidation Status
- Download full text (pdf) of Glycan-Induced Protein Dynamics in Human Norovirus P Dimers Depend on Virus Strain and Deamidation Status
Protein orientation in time-dependent electric fields: orientation before destruction
Part of Biophysical Journal, p. 3709-3717, 2021
- DOI for Protein orientation in time-dependent electric fields: orientation before destruction
- Download full text (pdf) of Protein orientation in time-dependent electric fields: orientation before destruction
Ion mobility-mass spectrometry shows stepwise protein unfolding under alkaline conditions
Part of Chemical Communications, p. 1450-1453, 2021
- DOI for Ion mobility-mass spectrometry shows stepwise protein unfolding under alkaline conditions
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Part of JACS Au, p. 2385-2393, 2021
Part of Journal of Computational Chemistry, p. 1564-1569, 2020
Structural Heterogeneity in Single Particle Imaging Using X-ray Lasers
Part of The Journal of Physical Chemistry Letters, p. 6077-6083, 2020
- DOI for Structural Heterogeneity in Single Particle Imaging Using X-ray Lasers
- Download full text (pdf) of Structural Heterogeneity in Single Particle Imaging Using X-ray Lasers
Part of Analytical Chemistry, p. 12297-12303, 2020
A hydrophobic ratchet entrenches molecular complexes
Part of Nature, p. 503-508, 2020
Part of Analytical Chemistry, p. 10872-10880, 2020
Part of Analytical Chemistry, p. 10881-10890, 2020
Part of Protein Science, p. 1024-1030, 2019
- DOI for A strategy for the identification of protein architectures directly from ion mobility mass spectrometry data reveals stabilizing subunit interactions in light harvesting complexes
- Download full text (pdf) of A strategy for the identification of protein architectures directly from ion mobility mass spectrometry data reveals stabilizing subunit interactions in light harvesting complexes
Part of Journal of the American Society for Mass Spectrometry, p. 1385-1388, 2019
- DOI for Gas-Phase Collisions with Trimethylamine-N-Oxide Enable Activation-Controlled Protein Ion Charge Reduction
- Download full text (pdf) of Gas-Phase Collisions with Trimethylamine-N-Oxide Enable Activation-Controlled Protein Ion Charge Reduction
Quantitative mass imaging of single biological macromolecules
Part of Science, p. 423-427, 2018
Mass Spectrometry Reveals the Direct Action of a Chemical Chaperone
Part of The Journal of Physical Chemistry Letters, p. 4082-4086, 2018
- DOI for Mass Spectrometry Reveals the Direct Action of a Chemical Chaperone
- Download full text (pdf) of Mass Spectrometry Reveals the Direct Action of a Chemical Chaperone
Part of Cell Chemical Biology, p. 309-317, 2018
- DOI for Lipids Shape the Electron Acceptor-Binding Site of the Peripheral Membrane Protein Dihydroorotate Dehydrogenase
- Download full text (pdf) of Lipids Shape the Electron Acceptor-Binding Site of the Peripheral Membrane Protein Dihydroorotate Dehydrogenase
Part of Science, p. 930-935, 2018
Part of Cell stress & chaperones (Print), p. 723-732, 2018
- DOI for Structural and functional aspects of the interaction partners of the small heat-shock protein in Synechocystis
- Download full text (pdf) of Structural and functional aspects of the interaction partners of the small heat-shock protein in Synechocystis
Part of Journal of Physical Chemistry B, p. 8317-8329, 2018
Integrating mass spectrometry with MD simulations reveals the role of lipids in Na+/H+ antiporters
Part of Nature Communications, 2017
- DOI for Integrating mass spectrometry with MD simulations reveals the role of lipids in Na+/H+ antiporters
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Mass spectrometry captures structural intermediates in protein fiber self-assembly
Part of Chemical Communications, p. 3319-3322, 2017
Controlling Protein Orientation in Vacuum Using Electric Fields
Part of The Journal of Physical Chemistry Letters, p. 4540-4544, 2017
- DOI for Controlling Protein Orientation in Vacuum Using Electric Fields
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Part of Analytical Chemistry, p. 7425-7430, 2017
Collision cross sections for structural proteomics.
Part of Structure, 2015
Molecular self-occlusion as a means for accelerating collision cross-section calculations
Part of International Journal of Mass Spectrometry, p. 54-55, 2015
A hydrodynamic comparison of solution and gas phase proteins and their complexes.
Part of Journal of Physical Chemistry B, 2014
Part of Philosophical Transactions of the Royal Society of London. Biological Sciences, 2013
Transcription-factor binding and sliding on DNA studied using micro- and macroscopic models
Part of Proceedings of the National Academy of Sciences of the United States of America, p. 19796-19801, 2013
The lac repressor displays facilitated diffusion in living cells
Part of Science, p. 1595-1598, 2012
Proteins, Lipids, and Water in the Gas Phase
Part of Macromolecular Bioscience, p. 50-59, 2011
Part of Europhysics letters, p. 18005, 2009
- DOI for Radiation damage in biological material: electronic properties and electron impact ionization in urea
- Download full text (pdf) of Radiation damage in biological material: electronic properties and electron impact ionization in urea
Structural stability of electrosprayed proteins: temperature and hydration effects
Part of Physical Chemistry, Chemical Physics - PCCP, p. 8069-8078, 2009
Single particle X-ray diffractive imaging
Part of Nano letters (Print), p. 310-6, 2008
Part of Journal of Applied Physics, 2008
- DOI for Formation of secondary electron cascades in single-crystalline plasma-deposited diamond upon exposure to femtosecond x-ray pulses
- Download full text (pdf) of Formation of secondary electron cascades in single-crystalline plasma-deposited diamond upon exposure to femtosecond x-ray pulses
Proteins structures under electrospray conditions
Part of Biochemistry, p. 933-945, 2007
Articles, review/survey
Part of Current opinion in structural biology, p. 50-58, 2019
- DOI for Weighing-up protein dynamics: the combination of native mass spectrometry and molecular dynamics simulations
- Download full text (pdf) of Weighing-up protein dynamics: the combination of native mass spectrometry and molecular dynamics simulations
Fundamentals of ion mobility spectrometry
Part of Current opinion in chemical biology, p. 51-59, 2018
Chapters in book
CCS for Modelling 3D Structures
Part of Ion Mobility-Mass Spectrometry, p. 183-205, Royal Society of Chemistry, 2021
Comprehensive doctoral thesis
Manuscripts (preprints)
Nanocrystal imaging using intense and ultrashort X-ray pulses
Effcient Dynamic Proton Transfer in Classical Molecular Dynamics: Instantaneous Charge Exchange
Structural basis for dityrosine-mediated inhibition of alpha-synuclein fibrillation
Orientation before destruction. A multiscale molecular dynamics study