Personal Information - CV and Publication List
Group Research
To comprehend how matter creates life requires visualising the living cell in atomic detail. To this aim, we develop novel technologies that are based on electron diffraction of frozen, hydrated biological samples. We have demonstrated (using biological and organic nano-crystals) that electron diffraction data can in principle unlock high-resolution information way beyond what conventional electron microscopy can deliver, and that this also applies to other biological samples. To exploit this novel approach in the study of cellular processes, we scan samples with a coherent beam with a diameter down to several nanometers, and measure the diffracted electrons using modern hybrid pixel detectors as developed by PSI’s detector group. For phasing of these data, we develop a range of methods that combine experimental and computational approaches. We apply our research to the study of the molecular response to mitochondrial stress central to neuro-degeneration and aging.
Group Members
Group Publications
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Matinyan S, Filipcik P, Abrahams JP
Deep learning applications in protein crystallography
Acta Crystallographica Section A: Foundations and Advances. 2024; 80(1): 1-17. https://doi.org/10.1107/S2053273323009300
DORA PSI -
Matinyan S, Filipcik P, van Genderen E, Abrahams JP
DiffraGAN: a conditional generative adversarial network for phasing single molecule diffraction data to atomic resolution
Frontiers in Molecular Biosciences. 2024; 11: 1386963 (11 pp.). https://doi.org/10.3389/fmolb.2024.1386963
DORA PSI -
Thakkar P, Guzenko VA, Lu P, Dunin-Borkowski RE, Abahams JP, Tsujino S
Electrostatic interference control of a high-energy coherent electron beam using a three-element Boersch phase shifter
Japanese Journal of Applied Physics. 2024. https://doi.org/10.35848/1347-4065/ad7341
DORA PSI -
Matinyan S, Demir B, Filipcik P, Abrahams JP, van Genderen E
Machine learning for classifying narrow-beam electron diffraction data
Acta Crystallographica Section A: Foundations and Advances. 2023; 79: 360-368. https://doi.org/10.1107/S2053273323004680
DORA PSI -
Matinyan S, Abrahams JP
TERSE/PROLIX (TRPX) - a new algorithm for fast and lossless compression and decompression of diffraction and cryo-EM data
Acta Crystallographica Section A: Foundations and Advances. 2023; 79(6): 536-541. https://doi.org/10.1107/S205327332300760X
DORA PSI -
Fatton M, Filippidou S, Junier T, Cailleau G, Berge M, Poppleton D, et al.
Cryptosporulation in Kurthia spp. forces a rethinking of asporogenesis in Firmicutes
Environmental Microbiology. 2022; 24(12): 6320-6335. https://doi.org/10.1111/1462-2920.16145
DORA PSI -
Fröjdh E, Abrahams JP, Andrä M, Barten R, Bergamaschi A, Brückner M, et al.
Electron detection with CdTe and GaAs sensors using the charge integrating hybrid pixel detector JUNGFRAU
Journal of Instrumentation. 2022; 17: C01020 (12 pp.). https://doi.org/10.1088/1748-0221/17/01/C01020
DORA PSI -
Mohammed I, Schmitz KA, Schenck N, Balasopoulos D, Topitsch A, Maier T, et al.
Catalytic cycling of human mitochondrial Lon protease
Structure. 2022; 30(9): 1254-1268. https://doi.org/10.1016/j.str.2022.06.006
DORA PSI -
Blum TB, Housset D, Clabbers MTB, van Genderen E, Bacia-Verloop M, Zander U, et al.
Statistically correcting dynamical electron scattering improves the refinement of protein nanocrystals, including charge refinement of coordinated metals
Acta Crystallographica Section D: Structural Biology. 2021; 77: 75-85. https://doi.org/10.1107/S2059798320014540
DORA PSI -
Thakkar P, Guzenko VA, Lu P-H, Dunin-Borkowski RE, Abrahams JP, Tsujino S
Voltage-controlled three-electron-beam interference by a three-element Boersch phase shifter with top and bottom shielding electrodes
In: Purcell S, Mazellier J-P, eds. 2021 34th international vacuum nanoelectronics conference (IVNC). International conference on vacuum nanoelectronics (IVNC). sine loco: IEEE; 2021:21299961 (2 pp.). https://doi.org/10.1109/IVNC52431.2021.9600711
DORA PSI -
Wu J, Blum TB, Farrell DP, DiMaio F, Abrahams JP, Luo J
Cryo-electron microscopy imaging of Alzheimer's amyloid-beta 42 oligomer displayed on a functionally and structurally relevant scaffold
Angewandte Chemie International Edition. 2021; 60(34): 18680-18687. https://doi.org/10.1002/anie.202104497
DORA PSI -
Xiao X, Willemse J, Voskamp P, Li X, Prota AE, Lamers M, et al.
Ectopic positioning of the cell division plane is associated with single amino acid substitutions in the FtsZ-recruiting SsgB in Streptomyces
Open Biology. 2021; 11(2): 200409 (14 pp.). https://doi.org/10.1098/rsob.200409
DORA PSI -
Matz JM, Drepper B, Blum TB, van Genderen E, Burrell A, Martin P, et al.
A lipocalin mediates unidirectional heme biomineralization in malaria parasites
Proceedings of the National Academy of Sciences of the United States of America PNAS. 2020; 117(28): 16546-16556. https://doi.org/10.1073/pnas.2001153117
DORA PSI -
Merg AD, Touponse G, van Genderen E, Blum TB, Zuo X, Bazrafshan A, et al.
Shape-shifting peptide nanomaterials: surface asymmetry enables pH-dependent formation and interconversion of collagen tubes and sheets
Journal of the American Chemical Society. 2020; 142(47): 19956-19968. https://doi.org/10.1021/jacs.0c08174
DORA PSI -
Thakkar P, Guzenko V, Abrahams JP, Tsujino S, Lu PH, Dunin-Borkowski RE
Demonstration of the voltage-controlled three-beam interference of high-energy coherent electron beam
In: 33rd international vacuum nanoelectronics conference (IVNC) July 6-7, 2020. 2020 33rd international vacuum nanoelectronics conference (IVNC). Piscataway, New Jersey, United States: Institute of Electrical and Electronics Engineers; 2020:9203341 (2 pp.). https://doi.org/10.1109/IVNC49440.2020.9203341
DORA PSI -
Thakkar P, Guzenko VA, Lu P-H, Dunin-Borkowski RE, Abrahams JP, Tsujino S
Fabrication of low aspect ratio three-element Boersch phase shifters for voltage-controlled three electron beam interference
Journal of Applied Physics. 2020; 128(13): 134502 (13 pp.). https://doi.org/10.1063/5.0020383
DORA PSI -
Xiao X, Elsayed SS, Wu C, van der Heul HU, Metsä-Ketelä M, Du C, et al.
Functional and structural insights into a novel promiscuous ketoreductase of the lugdunomycin biosynthetic pathway
ACS Chemical Biology. 2020; 15(9): 2529-2538. https://doi.org/10.1021/acschembio.0c00564
DORA PSI -
van Schayck JP, van Genderen E, Maddox E, Roussel L, Boulanger H, Fröjdh E, et al.
Sub-pixel electron detection using a convolutional neural network
Ultramicroscopy. 2020; 218: 113091 (10 pp.). https://doi.org/10.1016/j.ultramic.2020.113091
DORA PSI
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Blum TB, Filippidou S, Fatton M, Junier P, Abrahams JP
The wild-type flagellar filament of the Firmicute Kurthia at 2.8 Å resolution in vivo
Scientific Reports. 2019; 9(1): 14948 (8 pp.). https://doi.org/10.1038/s41598-019-51440-1
DORA PSI -
Clabbers MTB, Gruene T, van Genderen E, Abrahams JP
Reducing dynamical electron scattering reveals hydrogen atoms
Acta Crystallographica Section A: Foundations and Advances. 2019; 75(1): 82-93. https://doi.org/10.1107/S2053273318013918
DORA PSI -
Gemmi M, Mugnaioli E, Gorelik TE, Kolb U, Palatinus L, Boullay P, et al.
3D electron diffraction: the nanocrystallography revolution
ACS Central Science. 2019; 5(8): 1315-1329. https://doi.org/10.1021/acscentsci.9b00394
DORA PSI -
Latychevskaia T, Abrahams JP
Inelastic scattering and solvent scattering reduce dynamical diffraction in biological crystals
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials. 2019; 75: 523-531. https://doi.org/10.1107/S2052520619009661
DORA PSI -
Merg AD, Touponse G, van Genderen E, Zuo X, Bazrafshan A, Blum T, et al.
2D crystal engineering of nanosheets assembled from helical peptide building blocks
Angewandte Chemie International Edition. 2019; 58(38): 13507-13512. https://doi.org/10.1002/anie.201906214
DORA PSI -
Merg AD, van Genderen E, Bazrafshan A, Su H, Zuo X, Touponse G, et al.
Seeded heteroepitaxial growth of crystallizable collagen triple helices: engineering multifunctional two-dimensional core-shell nanostructures
Journal of the American Chemical Society. 2019; 141(51): 20107-20117. https://doi.org/10.1021/jacs.9b09335
DORA PSI -
Moradi M, Opara NL, Tulli LG, Wäckerlin C, Dalgarno SJ, Teat SJ, et al.
Supramolecular architectures of molecularly thin yet robust free-standing layers
Science Advances. 2019; 5(2): eaav4489 (7 pp.). https://doi.org/10.1126/sciadv.aav4489
DORA PSI
- Electron crystallography with the EIGER detector
IUCRJ 5, 190 (2018).DOI: 10.1107/S2052252518000945
- Frontispiece: Characterization at the Level of Individual Crystals: Single-Crystal MFI Type Zeolite Grains
CHEMISTRY - A EUROPEAN JOURNAL 24, 2384 (2018).DOI: 10.1002/chem.201881065
- Characterization at the level of individual crystals: single crystal MFI type zeolite grains
CHEMISTRY - A EUROPEAN JOURNAL 24, 2384 (2017).DOI: 10.1002/chem.201704213
- Protein structure determination by electron diffraction using a single three-dimensional nanocrystal
Acta Crystallographica Section D Structural Biology 73, 738 (2017).DOI: 10.1107/S2059798317010348
- Ab initio structure determination of nanocrystals of organic pharmaceutical compounds by electron diffraction at room temperature using a Timepix quantum area direct electron detector
Acta Crystallographica Section A Foundations and Advances 72, 236 (2016).DOI: 10.1107/S2053273315022500
- Characterization of Mn(II) ion binding to the amyloid-? peptide in Alzheimer?s disease
JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY , (2016).DOI: 10.1016/j.jtemb.2016.03.009
- Cross-interactions between the Alzheimer Disease Amyloid-? Peptide and Other Amyloid Proteins: A Further Aspect of the Amyloid Cascade Hypothesis
JOURNAL OF BIOLOGICAL CHEMISTRY 291, 16485 (2016).DOI: 10.1074/jbc.R116.714576
- Lattice filter for processing image data of three-dimensional protein nanocrystals
ACTA CRYSTALLOGRAPHICA SECTION D-STRUCTURAL BIOLOGY 72, 34 (2016).DOI: 10.1107/S205979831502149X
- Modern X-ray analysis on single crystals - a practical guide
Crystallography Reviews 22, 287 (2016).DOI: 10.1080/0889311X.2016.1237508
- Reciprocal Molecular Interactions between the A? Peptide Linked to Alzheimer?s Disease and Insulin Linked to Diabetes Mellitus Type II
ACS Chemical Neuroscience 7, 269 (2016).DOI: 10.1021/acschemneuro.5b00325
- A posteriori correction of camera characteristics from large image data sets
Scientific Reports 5, 10317 (2015).DOI: 10.1038/srep10317
- Electron crystallography of 3D nano-crystals
Acta Crystallographica Section A Foundations and Advances 71, s405 (2015).DOI: 10.1107/S2053273315093985
- Electron diffraction and imaging of 3D nanocrystals of pharmaceuticals, peptides and proteins
Acta Crystallographica Section A Foundations and Advances 71, s103 (2015).DOI: 10.1107/S2053273315098496
- Alzheimer Peptides Aggregate into Transient Nanoglobules That Nucleate Fibrils
BIOCHEMISTRY 53, 6302 (2014).DOI: 10.1021/bi5003579
- ChemInform Abstract: Cyclic Peptides as Inhibitors of Amyloid Fibrillation
ChemInform 45, no (2014).DOI: 10.1002/chin.201422265
- Cyclic Peptides as Inhibitors of Amyloid Fibrillation
CHEMISTRY - A EUROPEAN JOURNAL 20, 2410 (2014).DOI: 10.1002/chem.201304253
- Endogenous Polyamines Reduce the Toxicity of Soluble A? Peptide Aggregates Associated with Alzheimer?s Disease
BIOMACROMOLECULES 15, 1985 (2014).DOI: 10.1021/bm401874j
- Non-chaperone Proteins Can Inhibit Aggregation and Cytotoxicity of Alzheimer Amyloid ? Peptide
JOURNAL OF BIOLOGICAL CHEMISTRY 289, 27766 (2014).DOI: 10.1074/jbc.M114.574947
- The A- peptide forms non-amyloid fibrils in the presence of carbon nanotubes
NANOSCALE 6, 6720 (2014).DOI: 10.1039/c4nr00291a
- The hairpin conformation of the amyloid ? peptide is an important structural motif along the aggregation pathway
JBIC JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY 19, 623 (2014).DOI: 10.1007/s00775-014-1131-8
- A Medipix quantum area detector allows rotation electron diffraction data collection from submicrometre three-dimensional protein crystals
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 69, 1223 (2013).DOI: 10.1107/S0907444913009700
- An efficient nanolitre-volume multi-channel device for highly viscous materials used in membrane protein crystallization
JOURNAL OF APPLIED CRYSTALLOGRAPHY 46, 829 (2013).DOI: 10.1107/S0021889813006742
- Capture of unstable protein complex on the streptavidin-coated single-walled carbon nanotubes
JOURNAL OF NANOPARTICLE RESEARCH 15, (2013).DOI: 10.1007/s11051-013-1582-9
- Cellular Polyamines Promote Amyloid-Beta (A?) Peptide Fibrillation and Modulate the Aggregation Pathways
ACS Chemical Neuroscience 4, 454 (2013).DOI: 10.1021/cn300170x
- Human lysozyme inhibits the in vitro aggregation of A? peptides, which in vivo are associated with Alzheimer's disease
CHEMICAL COMMUNICATIONS 49, 6507 (2013).DOI: 10.1039/c3cc42325e
- Imaging protein three-dimensional nanocrystals with cryo-EM
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 69, 852 (2013).DOI: 10.1107/S0907444913002734
- Visualizing the localization of transfection complexes during graphene nanoparticle-based transfection
JOURNAL OF MATERIALS CHEMISTRY B 1, 6353 (2013).DOI: 10.1039/C3TB21349H
- Characterisation of a counting imaging detector for electron detection in the energy range 10?20keV
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Dectectors and Associated Equipment 681, 21 (2012).DOI: 10.1016/j.nima.2012.03.033
- Single-Walled Carbon Nanotubes as Scaffolds to Concentrate DNA for the Study of DNA-Protein Interactions
CHEMPHYSCHEM 13, 1569 (2012).DOI: 10.1002/cphc.201100896
- Structure of a post-translationally processed heterodimeric double-headed Kunitz-type serine protease inhibitor from potato
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 68, 794 (2012).DOI: 10.1107/S090744491201222X
- Ultra-small graphene oxide functionalized with polyethylenimine (PEI) for very efficient gene delivery in cell and zebrafish embryos
Nano Research 5, 703 (2012).DOI: 10.1007/s12274-012-0254-x
- A Straightforward and Robust Method for Introducing Human Hair as a Nucleant into High Throughput Crystallization Trials
CRYSTAL GROWTH & DESIGN 11, 1170 (2011).DOI: 10.1021/cg101374r
- Advances in the CRANK software suite for automated crystal structure solution
Acta Crystallographica Section A Foundations of Crystallography 67, C659 (2011).DOI: 10.1107/S0108767311083346
- EDIFF : a program for automated unit-cell determination and indexing of electron diffraction data
JOURNAL OF APPLIED CRYSTALLOGRAPHY 44, 1132 (2011).DOI: 10.1107/S0021889811030731
- Electron diffraction of submicron three-dimensional protein crystals
Acta Crystallographica Section A Foundations of Crystallography 67, C228 (2011).DOI: 10.1107/S010876731109430X
- IMPROVED IMAGING IN LOW ENERGY ELECTRON MICROSCOPY AND PHOTO EMISSION ELECTRON MICROSCOPY USING MEDIPIX2 PIXEL DETECTOR
Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications , (2011).DOI: 10.1142/9789814307529_0023
- Image Processing and Lattice Determination for Three-Dimensional Nanocrystals
MICROSCOPY AND MICROANALYSIS 17, 879 (2011).DOI: 10.1017/S1431927611012244
- Low energy electron microscopy imaging using Medipix2 detector
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Dectectors and Associated Equipment 633, S239 (2011).DOI: 10.1016/j.nima.2010.06.177
- Low-resolution electron crystallography challenges in organic and inorganic crystals with transmission electron microscope (TEM)
Acta Crystallographica Section A Foundations of Crystallography 67, C188 (2011).DOI: 10.1107/S0108767311095304
- Recent advances in the CRANK software suite for experimental phasing
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 67, 331 (2011).DOI: 10.1107/S0907444910052224
- A Graphene Oxide?Streptavidin Complex for Biorecognition - Towards Affinity Purification
ADVANCED FUNCTIONAL MATERIALS 20, 2857 (2010).DOI: 10.1002/adfm.201000761
- A novel approximation method of CTF amplitude correction for 3D single particle reconstruction
ULTRAMICROSCOPY 110, 350 (2010).DOI: 10.1016/j.ultramic.2010.01.011
- Stable Single-Walled Carbon Nanotube-Streptavidin Complex for Biorecognition
JOURNAL OF PHYSICAL CHEMISTRY C 114, 4345 (2010).DOI: 10.1021/jp911441d
- The strong phase object approximation may allow extending crystallographic phases of dynamical electron diffraction patterns of 3D protein nano-crystals
ZEITSCHRIFT FUR KRISTALLOGRAPHIE 225, (2010).DOI: 10.1524/zkri.2010.1216
- An Intelligent Peak Search Program for Digital Electron Diffraction Images of 3D Nano-Crystals
2009 2nd International Congress on Image and Signal Processing , (2009).DOI: 10.1109/CISP.2009.5301421
- Characterization of a diagnostic Fab fragment binding trimeric Lewis X
PROTEINS: STRUCTURE, FUNCTION, AND BIOINFORMATICS 76, 439 (2009).DOI: 10.1002/prot.22356
- Crystal Structure of Chlorite Dismutase, a Detoxifying Enzyme Producing Molecular Oxygen
JOURNAL OF MOLECULAR BIOLOGY 387, 192 (2009).DOI: 10.1016/j.jmb.2009.01.036
- Involvement of a carboxylated lysine in UV damage endonuclease
PROTEIN SCIENCE 18, 549 (2009).DOI: 10.1002/pro.54
- Macromolecular electron crystallography
Acta Crystallographica Section A Foundations of Crystallography 65, s7 (2009).DOI: 10.1107/S0108767309099875
- Mammalian Navigators are microtubule plus-end tracking proteins that can reorganize the cytoskeleton to induce neurite-like extensions
Cell Motility and the Cytoskeleton 66, 824 (2009).DOI: 10.1002/cm.20370
- Medipix 2 detector applied to low energy electron microscopy
ULTRAMICROSCOPY 110, 33 (2009).DOI: 10.1016/j.ultramic.2009.09.002
- Recent advances in CRANK
Acta Crystallographica Section A Foundations of Crystallography 65, s160 (2009).DOI: 10.1107/S0108767309096743
- Recycling of Aborted Ribosomal 50S Subunit-Nascent Chain-tRNA Complexes by the Heat Shock Protein Hsp15
JOURNAL OF MOLECULAR BIOLOGY 386, 1357 (2009).DOI: 10.1016/j.jmb.2008.10.079
- The Max-Inf2/Lorentz Center workshop on New algorithms in macromolecular crystallography and electron microscopy
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 65, 623 (2009).DOI: 10.1107/S0907444909020861
- Unit-cell determination from randomly oriented electron-diffraction patterns
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 65, 625 (2009).DOI: 10.1107/S0907444909003163
- Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of chlorite dismutase: a detoxifying enzyme producing molecular oxygen
Acta Crystallographica Section F Structural Biology and Crystallization Communications 64, 730 (2008).DOI: 10.1107/S1744309108020551
- Microtubule Plus-End Conformations and Dynamics in the Periphery of Interphase Mouse Fibroblasts
MOLECULAR BIOLOGY OF THE CELL 19, 3138 (2008).DOI: 10.1091/mbc.E07-07-0681
- Prospects for structure solution by electron diffraction of three-dimensional protein crystals
Acta Crystallographica Section A Foundations of Crystallography 64, C75 (2008).DOI: 10.1107/S0108767308097584
- Crystal Structure of the DNA Repair Enzyme Ultraviolet Damage Endonuclease
STRUCTURE 15, 1316 (2007).DOI: 10.1016/j.str.2007.05.010
- Cyclops: New modular software suite for cryo-EM
JOURNAL OF STRUCTURAL BIOLOGY 157, 19 (2007).DOI: 10.1016/j.jsb.2006.07.002
- Heterogeneous nucleation of three-dimensional protein nanocrystals
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 63, 564 (2007).DOI: 10.1107/S0907444907007810
- Recent advances in the CRANK automated structure solution suite
Acta Crystallographica Section A Foundations of Crystallography 63, s116 (2007).DOI: 10.1107/S0108767307097516
- Solving Ab-initio Protein and Nanostructures with Precession Electron Diffraction
MICROSCOPY AND MICROANALYSIS 13, (2007).DOI: 10.1017/S1431927607072698
- Structure of the E. coli signal recognition particle bound to a translating ribosome
NATURE 448, 1076 (2007).DOI: 10.1038/nature06169
- Nano-dispensing by electrospray for biotechnology
Biotechnology Journal 1, 969 (2006).DOI: 10.1002/biot.200600062
- Structure of the E. coli signal recognition particle bound to a translating ribosome
NATURE 444, 503 (2006).DOI: 10.1038/nature05182
- The Impact of Single Amino Acid Substitutions in CD3? on the CD3?? Interaction and T-Cell Receptor?CD3 Complex Formation
HUMAN IMMUNOLOGY 67, 579 (2006).DOI: 10.1016/j.humimm.2006.04.015
- The protein structure of recombinant human lactoferrin produced in the milk of transgenic cows closely matches the structure of human milk-derived lactoferrin
TRANSGENIC RESEARCH 14, 397 (2005).DOI: 10.1007/s11248-005-3233-0
- CRANK - new methods for automated structure solution
Acta Crystallographica Section A Foundations of Crystallography 60, s16 (2004).DOI: 10.1107/S0108767304099702
- Crystal Structure of an Empty Capsid of Turnip Yellow Mosaic Virus
JOURNAL OF MOLECULAR BIOLOGY 341, 1205 (2004).DOI: 10.1016/j.jmb.2004.06.085
- Crystallization and preliminary X-ray crystallographic studies on a Kunitz-type potato serine protease inhibitor
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 60, 1464 (2004).DOI: 10.1107/S0907444904013484
- Effect of reactive site loop elongation on the inhibitory activity of C1-inhibitor
Biochimica et Biophysica Acta (BBA) - Proteins & Proteomics 1699, 139 (2004).DOI: 10.1016/j.bbapap.2004.02.006
- Relevance of Apoptin's Integrity for Its Functional Behavior
JOURNAL OF VIROLOGY 79, 1337 (2004).DOI: 10.1128/JVI.79.2.1337-1338.2005
- Structure of an Anti-Lewis X Fab Fragment in Complex with Its Lewis X Antigen
STRUCTURE 12, 1227 (2004).DOI: 10.1016/j.str.2004.05.008
- TYSON: Robust searching, sorting, and selecting of single particles in electron micrographs
JOURNAL OF STRUCTURAL BIOLOGY 145, 76 (2004).DOI: 10.1016/j.jsb.2003.09.030
- ATP-induced conformational changes of the nucleotide-binding domain of Na,K-ATPase
Nature Structural Biology 10, 468 (2003).DOI: 10.1038/nsb924
- Apoptin protein multimers form distinct higher-order nucleoprotein complexes with DNA
NUCLEIC ACIDS RESEARCH 31, 4805 (2003).DOI: 10.1093/nar/gkg661
- Apoptin's functional N- and C-termini independently bind DNA
FEBS LETTERS 557, 155 (2003).DOI: 10.1016/S0014-5793(03)01465-0
- Area detectors in structural biology
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Dectectors and Associated Equipment 509, 274 (2003).DOI: 10.1016/S0168-9002(03)01638-3
- Crystallization and preliminary X-ray analysis of an anti-LewisX Fab fragment with and without its LewisX antigen
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 59, 1306 (2003).DOI: 10.1107/S0907444903010096
- Importance of Nuclear Localization of Apoptin for Tumor-specific Induction of Apoptosis
JOURNAL OF BIOLOGICAL CHEMISTRY 278, 27729 (2003).DOI: 10.1074/jbc.M303114200
- Mechanism of Thrombin's Enigmatic Sodium Switch Revealed
STRUCTURE 11, 363 (2003).DOI: 10.1016/S0969-2126(03)00056-X
- Prevalent conformations and subunit exchange in the biologically active apoptin protein multimer
EUROPEAN JOURNAL OF BIOCHEMISTRY 270, 3619 (2003).DOI: 10.1046/j.1432-1033.2003.03750.x
- Recombinant apoptin multimers kill tumor cells but are nontoxic and epitope-shielded in a normal-cell-specific fashion
EXPERIMENTAL CELL RESEARCH 289, 36 (2003).DOI: 10.1016/S0014-4827(03)00188-5
- Structure of ?-Antithrombin and the Effect of Glycosylation on Antithrombin's Heparin Affinity and Activity
JOURNAL OF MOLECULAR BIOLOGY 326, 823 (2003).DOI: 10.1016/S0022-2836(02)01382-7
- The Functional Integrity of the Serpin Domain of C1-inhibitor Depends on the Unique N-terminal Domain, as Revealed by a Pathological Mutant
JOURNAL OF BIOLOGICAL CHEMISTRY 278, 29463 (2003).DOI: 10.1074/jbc.M302977200
- The Structure of the Receptor-binding Domain of the Bacteriophage T4 Short Tail Fibre Reveals a Knitted Trimeric Metal-binding Fold
JOURNAL OF MOLECULAR BIOLOGY 331, 361 (2003).DOI: 10.1016/S0022-2836(03)00755-1
- Visualization by Cryo-electron Microscopy of Genomic RNA that Binds to the Protein Capsid Inside Bacteriophage MS2
JOURNAL OF MOLECULAR BIOLOGY 332, 415 (2003).DOI: 10.1016/S0022-2836(03)00846-5
- A novel pH-dependent dimerization motif in ?-lactoglobulin from pig ( Sus scrofa )
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 58, 480 (2002).DOI: 10.1107/S0907444902000616
- Apoptin Induces Tumor-specific Apoptosis as a Globular Multimer
JOURNAL OF BIOLOGICAL CHEMISTRY 278, 9042 (2002).DOI: 10.1074/jbc.M210803200
- Protein nano-crystallogenesis
ENZYME AND MICROBIAL TECHNOLOGY 30, 262 (2002).DOI: 10.1016/S0141-0229(01)00496-3
- Screening crystallisation conditions using fluorescence correlation spectroscopy
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 58, 1536 (2002).DOI: 10.1107/S0907444902014373
- Structural and Functional Aspects of C1-Inhibitor
IMMUNOBIOLOGY 205, 518 (2002).DOI: 10.1078/0171-2985-00151
- The prospects of protein nanocrystallography
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 58, 1901 (2002).DOI: 10.1107/S0907444902016608
- Matrix methods for solving protein substructures of chlorine and sulfur from anomalous data
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 57, 1857 (2001).DOI: 10.1107/S0907444901016535
- Structure elucidation of ?-mannanase: from the electron-density map to the DNA sequence
ACTA CRYSTALLOGRAPHICA SECTION D - BIOLOGICAL CRYSTALLOGRAPHY 57, 37 (2001).DOI: 10.1107/S0907444900015547
- Crystal structure of the C-terminal SH2 domain of the p85? regulatory subunit of phosphoinositide 3-kinase: an SH2 domain mimicking its own substrate
JOURNAL OF MOLECULAR BIOLOGY 292, 763 (1999).DOI: 10.1006/jmbi.1999.3111
- Implications for function and therapy of a 2.9 å structure of binary-complexed antithrombin
JOURNAL OF MOLECULAR BIOLOGY 283, 9 (1998).DOI: 10.1006/jmbi.1998.2083
- New developments in phase refinement
CURRENT OPINION IN STRUCTURAL BIOLOGY 8, 601 (1998).DOI: 10.1016/S0959-440X(98)80151-6
- Wild-type ?1-antitrypsin is in the canonical inhibitory conformation
JOURNAL OF MOLECULAR BIOLOGY 275, 419 (1998).DOI: 10.1006/jmbi.1997.1458
Former Members
Grüne, Tim Dr.
Principal Investigator
Rheinberger,Jan
Ph.D. Student
Schärer,Martin
Ph.D. Student
Wennmacher,Julian
Ph.D. Student
Thakkar, Pooja
Ph.D. Student