My research interest lies at the intersection of bioinformatics and enzymology. Through day-to-day close collaborations with specialists in recombinant protein production, biochemistry, and enzymology, I bridge the gap between the people behind the benches and those behind the screens.

 

EDUCATION
2014	Ph.D., Protein Biochemistry, Technical University of Denmark (DTU), Denmark
2010	M.Sc.Eng. Honours Elite Program, Biotechnology, DTU & Chr. Hansen A/S, Denmark
EMPLOYMENTS
2017-present	Postdoctoral Fellow, Bioinformatics, University of British Coloumbia, Canada
2015-2017	JSPS Postdoctoral Fellow, Structural Biology, The University of Tokyo, Japan
2014-2015	JSPS Postdoctoral Fellow, Structural Biology, The University of Tokyo, Japan
2013-2014	Research Assistant, Enzymology, Technical University of Denmark, Denmark
VISITING RESEARCHER
2014-2016	Photon Factory, KEK, Japan
2012-2012	National Food Research Institute, Japan
2011-2013	University of Copenhagen, Denmark
2011-2013	MAX-Lab, Lund University, Sweden
2008-2010	Chr. Hansen A/S, Denmark
PUBLICATIONS
Alexander Holm Viborg, Takane Katayama, Takatoshi Arakawa, Maher Abou Hachem, Leila Lo Leggio, Motomitsu Kitaoka, Birte Svensson, and Shinya Fushinobu (2017), Discovery of α-L-arabinopyranosidases from human gut microbiome expands the diversity within glycoside hydrolase family 42. Journal of Biological Chemistry, epub ahead of print Alexander Holm Viborg (2015), Diversity in β-galactosidase Specificities within Bifidobacterium: Towards an Understanding of β-Galactoside Metabolism in the Gut Niche. Trends in Glycoscience and Glycotechnology, 27:E9-12. Alexander Holm Viborg, Folmer Fredslund, Takane Katayama, Stinne Kirketerp Nielsen, Birte Svensson, Motomitsu Kitaoka, Leila Lo Leggio, and Maher Abou Hachem (2014), A β1-6/β1-3 galactosidase from Bifidobacterium animalis subsp. lactis Bl-04 gives insight into sub-specificities of β-galactoside catabolism within Bifidobacterium. Molecular Microbiology, 94:1024-40. Marie S. Møller, Yong Jun Goh, Alexander Holm Viborg, Joakim Mark Andersen, Todd R. Klaenhammer, Birte Svensson, and Maher Abou Hachem (2014), Recent insight in α-glucan metabolism in probiotic bacteria. Biologia: Section Cellular and Molecular Biology, 69:713-21. Alexander Holm Viborg, Takane Katayama, Maher Abou Hachem, Mathias CF Andersen, Mamoru Nishimoto, Mads H Clausen, Tadasu Urashima, Birte Svensson, and Motomitsu Kitaoka (2014), Distinct substrate specificities of three glycoside hydrolase family 42 β-galactosidases from Bifidobacterium longum subsp. infantis ATCC 15697. Glycobiology, 24:208-16. Alexander Holm Viborg, Kim Ib Sorensen, Ofir Gilad, Daniel Bisgaard Steen-Jensen, Adiphol Dilokpimol, Susanne Jacobsen, and Birte Svensson (2013), Biochemical and kinetic characterisation of a novel xylooligosaccharide-upregulated GH43 β-d-xylosidase/α-l-arabinofuranosidase (BXA43) from the probiotic Bifidobacterium animalis subsp. lactis BB-12. AMB Express, 3:56. Ofir Gilad, Birte Svensson, Alexander Holm Viborg, Birgitte Stuer-Lauridsen, Susanne Jacobsen (2011), The extracellular proteome of Bifidobacterium animalis subsp. lactis BB-12 reveals proteins with putative roles in probiotic effects. Proteomics, 11:2503-14