Kristian Erik Høpfner Frandsen
Assistant Professor
Section for Plant Glycobiology
Thorvaldsensvej 40
1871 Frederiksberg C
- 2024
- Published
Phosphate starvation regulates cellulose synthesis to modify root growth
Khan, G. A., Dutta, A., Meene, A. V. D., Frandsen, Kristian Erik Høpfner, Ogden, Mike, Whelan, J. & Persson, Staffan, 2024, In: Plant Physiology. 194, 2, p. 1204-1217 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
NKS1/ELMO4 is an integral protein of a pectin synthesis protein complex and maintains Golgi morphology and cell adhesion in Arabidopsis
Lathe, R. S., McFarlane, H. E., Kesten, Christopher, Wang, Liu, Khan, G. A., Ebert, B., Ramírez-Rodríguez, E. A., Zheng, Shuai, Noord, N., Frandsen, Kristian Erik Høpfner, Bhalerao, R. P. & Persson, Staffan, 2024, In: Proceedings of the National Academy of Sciences of the United States of America. 121, 15, 11 p., e2321759121.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
- Published
- 2022
- Published
Protonation State of an Important Histidine from High Resolution Structures of Lytic Polysaccharide Monooxygenases
Banerjee, S., Muderspach, Sebastian Jannick, Tandrup, T., Frandsen, Kristian Erik Høpfner, Singh, R. K., Ipsen, J. O., Hernandez Rollan, Cristina, Nørholm, M. H. H., Bjerrum, Morten Jannik, Johansen, K. S. & Lo Leggio, Leila, 2022, In: Biomolecules. 12, 2, 15 p., 194.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Identification of the molecular determinants driving the substrate specificity of fungal lytic polysaccharide monooxygenases (LPMOs)
Frandsen, Kristian Erik Høpfner, Haon, M., Grisel, S., Henrissat, B., Lo Leggio, Leila & Berrin, J., 1 Jan 2021, In: Journal of Biological Chemistry. 296, 11 p., 100086.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Inhibition of lytic polysaccharide monooxygenase by natural plant extracts
Tokin, Radina, Frandsen, Kristian Erik Høpfner, Ipsen, J. Ø., Lo Leggio, Leila, Poojary, Mahesha Manjunatha, Berrin, J., Grisel, S., Brander, Søren, Jensen, Poul Erik & Johansen, K. S., 2021, In: New Phytologist. 232, 3, p. 1337–1349 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
A fungal family of lytic polysaccharide monooxygenase-like copper proteins
Labourel, A., Frandsen, Kristian Erik Høpfner, Zhang, F., Brouilly, N., Grisel, S., Haon, M., Ciano, L., Ropartz, D., Fanuel, M., Martin, F., Navarro, D., Rosso, M., Tandrup, T., Bissaro, B., Johansen, K. S., Zerva, A., Walton, P. H., Henrissat, B., Lo Leggio, Leila & Berrin, J., 2020, In: Nature Chemical Biology. 16, p. 345-350 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Oligosaccharide Binding and Thermostability of Two Related AA9 Lytic Polysaccharide Monooxygenases
Tandrup, T., Tryfona, T., Frandsen, Kristian Erik Høpfner, Johansen, K. S., Dupree, P. & Lo Leggio, Leila, 2020, In: Biochemistry. 59, 36, p. 3347-3358 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Insights into an unusual Auxiliary Activity 9 family member lacking the histidine brace motif of lytic polysaccharide monooxygenases
Frandsen, Kristian Erik Høpfner, Tovborg, M., Jørgensen, C. I., Spodsberg, N., Rosso, M., Hemsworth, G. R., Garman, E. F., Grime, G. W., Poulsen, Jens-Christian Navarro, Batth, T. S., Miyauchi, S., Lipzen, A., Daum, C., Grigoriev, I. V., Johansen, K. S., Henrissat, B., Berrin, J. & Lo Leggio, Leila, 2019, In: The Journal of Biological Chemistry. 294, p. 17117-17130 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Further structural studies of the lytic polysaccharide monooxygenase AoAA13 belonging to the starch-active AA13 family
Muderspach, Sebastian Jannick, Tandrup, T., Frandsen, Kristian Erik Høpfner, Santoni, G., Poulsen, Jens-Christian Navarro & Lo Leggio, Leila, 2019, In: Amylase. 3, 1, p. 41-54 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
Lytic xylan oxidases from wood-decay fungi unlock biomass degradation
Couturier, M., Ladevèze, S., Sulzenbacher, G., Ciano, L., Fanuel, M., Moreau, C., Villares, A., Cathala, B., Chaspoul, F., Frandsen, K. E., Labourel, A., Herpoël-Gimbert, I., Grisel, S., Haon, M., Lenfant, N., Rogniaux, H., Ropartz, D., Davies, G. J., Rosso, M. N., Walton, P. H. & 2 others, , 2018, In: Nature Chemical Biology. 14, 3, p. 306-310 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural basis of the bacteriophage TP901‐1 CI repressor dimerization and interaction with DNA
Rasmussen, K. K., Varming, A. K., Schmidt, S. N., Frandsen, Kristian Erik Høpfner, Thulstrup, Peter Waaben, Jensen, M. R. & Lo Leggio, Leila, 2018, In: F E B S Letters. 592, 10, p. 1738-1750 13 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Recent insights into lytic polysaccharide monooxygenases (LPMOs)
Tandrup, T., Frandsen, Kristian Erik Høpfner, Johansen, K. S., Berrin, J. & Lo Leggio, Leila, 2018, In: Biochemical Society Transactions. 46, 6, p. 1431-1447 17 p.Research output: Contribution to journal › Review › Research › peer-review
- 2017
- Published
Learning from oligosaccharide soaks of crystals of an AA13 lytic polysaccharide monooxygenase: crystal packing, ligand binding and active-site disorder
Frandsen, Kristian Erik Høpfner, Poulsen, Jens-Christian Navarro, Tovborg, M., Johansen, K. S. & Lo Leggio, Leila, 2017, In: Acta crystallographica Section D: Structural biology . 73, p. 64-76 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Unliganded and substrate bound structures of the cellooligosaccharide active lytic polysaccharide monooxygenase LsAA9A at low pH
Frandsen, Kristian Erik Høpfner, Poulsen, Jens-Christian Navarro, Tandrup, T. & Lo Leggio, Leila, 2017, In: Carbohydrate Research. 448, p. 187-190 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural and electronic determinants of lytic polysaccharide monooxygenase reactivity on polysaccharide substrates
Simmons, T. J., Frandsen, Kristian Erik Høpfner, Ciano, L., Tryfona, T., Lenfant, N., Poulsen, Jens-Christian Navarro, Wilson, L. F. L., Tandrup, T., Tovborg, M., Schnorr, K., Johansen, K. S., Henrissat, B., Walton, P. H., Lo Leggio, Leila & Dupree, P., 2017, In: Nature Communications. 8, 12 p., 1064.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Lytic polysaccharide monooxygenases: a crystallographer's view on a new class of biomass-degrading enzymes
Frandsen, Kristian Erik Høpfner & Lo Leggio, Leila, 2016, In: IUCrJ. 3, Part 6, p. 448-467 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural characterization of Lytic Polysaccharide MonoOxygenases: Enzymatic interactions with lignocellulosic- and starch substrates
Frandsen, Kristian Erik Høpfner, 2016, Department of Chemistry, Faculty of Science, University of Copenhagen.Research output: Book/Report › Ph.D. thesis › Research
- Published
The molecular basis of polysaccharide cleavage by lytic polysaccharide monooxygenases
Frandsen, K. E. H., Simmons, T. J., Dupree, P., Poulsen, J-C. N., Hemsworth, G. R., Ciano, L., Johnston, E. M., Tovborg, M., Johansen, K. S., von Freiesleben, P., Marmuse, L., Fort, S., Cottaz, S., Driguez, H., Henrissat, B., Lenfant, N., Tuna, F., Baldansuren, A., Davies, G. J., Lo Leggio, L. & 1 others, , 2016, In: Nature Chemical Biology. 12, 4, p. 298-303 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural and dynamics studies of a truncated variant of CI repressor from bacteriophage TP901-1
Rasmussen, K. K., Frandsen, Kristian Erik Høpfner, Boeri Erba, E., Pedersen, M., Varming, A. K., Hammer, K., Kilstrup, M., Thulstrup, Peter Waaben, Blackledge, M., Jensen, M. R. & Lo Leggio, Leila, 2016, In: Scientific Reports. 6, 12 p., 29574.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Structural diversity of lytic polysaccharide monooxygenases
Lo Leggio, Leila, Frandsen, Kristian Erik Høpfner, Poulsen, Jens-Christian Navarro, Tovborg, M., De Maria, L. & Johansen, K. S., 2015, Proceedings of "Mie Bioforum 2014 - Lignocellulose Degradation and Biorefinery". Sakka, K., Kimura, T., Tamaru, Y., Karita, S. & Sakka, M. (eds.). UNI Publishers Co., Ltd, p. 148-156 9 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Structure and boosting activity of a starch-degrading lytic polysaccharide monooxygenase
Lo Leggio, Leila, Simmons, T. J., Poulsen, Jens-Christian Navarro, Frandsen, Kristian Erik Høpfner, Hemsworth, G. R., Stringer, M. A., von Freiesleben, P., Tovborg, M., Johansen, K. S., De Maria, L., Harris, P. V., Soong, C., Dupree, P., Tryfona, T., Lenfant, N., Henrissat, B., Davies, G. J. & Walton, P. H., 2015, In: Nature Communications. 6, 9 p., 5961.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- Published
Binding of the N-terminal domain of the lactococcal bacteriophage TP901-1 CI repressor to its target DNA: a crystallography, small angle scattering, and nuclear magnetic resonance study
Frandsen, Kristian Erik Høpfner, Rasmussen, K. K., Jensen, M. R., Hammer, K., Pedersen, M., Poulsen, Jens-Christian Navarro, Arleth, Lise & Lo Leggio, Leila, 2013, In: Biochemistry. 52, 39, p. 6892-6904 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 40256638
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Learning from oligosaccharide soaks of crystals of an AA13 lytic polysaccharide monooxygenase: crystal packing, ligand binding and active-site disorder
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
240
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Structural and dynamics studies of a truncated variant of CI repressor from bacteriophage TP901-1
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
203
downloads
Structure and boosting activity of a starch-degrading lytic polysaccharide monooxygenase
Research output: Contribution to journal › Journal article › Research › peer-review
Published