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Bilde av Leiros, Ingar
Photo: INGAR LEIROS
Bilde av Leiros, Ingar
Kemiija instituhtta ingar.leiros@uit.no +4777644064 +4795966895 You can find me here

Ingar Leiros

  • Madan Junghare, Tamilvendan Manavalan, Lasse Fredriksen, Ingar Leiros, Bjørn Altermark, Vincent Eijsink et al.:
    Biochemical and structural characterisation of a family GH5 cellulase from endosymbiont of shipworm P. megotara
    Biotechnology for Biofuels and Bioproducts 2023 ARKIV / DOI
  • Marina Alexeeva, Marivi Nabong Moen, Xiang Ming Xu, Anette Rasmussen, Ingar Leiros, Finn Kirpekar et al.:
    Intrinsic Strand-Incision Activity of Human UNG: Implications for Nick Generation in Immunoglobulin Gene Diversification
    Frontiers in Immunology 22. Dec 2021 ARKIV / DOI
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    The crystal structure of the tetrameric DABA-aminotransferase EctB, a rate-limiting enzyme in the ectoine biosynthesis pathway.
    The FEBS Journal 2020 ARKIV / DOI
  • Kristin Grøsvik, Almaz Nigatu Tesfahun, Izaskun Muruzábal-Lecumberri, Gyri Teien Haugland, Ingar Leiros, Peter Ruoff et al.:
    The Escherichia coli alkA Gene Is Activated to Alleviate Mutagenesis by an Oxidized Deoxynucleoside
    Frontiers in Microbiology 2020 ARKIV / DOI
  • Kristel Berg, Hege Lynum Pedersen, Ingar Leiros :
    Biochemical characterization of ferric uptake regulator (Fur) from Aliivibrio salmonicida. Mapping the DNA sequence specificity through binding studies and structural modelling
    Biometals 2020 ARKIV / DOI
  • Kristel Berg, Ingar Leiros, Adele Kim Williamson :
    Temperature adaptation of DNA ligases from psychrophilic organisms
    Extremophiles 2019 ARKIV / DOI
  • Yvonne Piotrowski, Kristel Berg, David P. Klebl, Ingar Leiros, Atle Noralf Larsen :
    Characterization of an intertidal zone metagenome oligoribonuclease and the role of the intermolecular disulfide bond for homodimer formation and nuclease activity
    FEBS Open Bio 2019 ARKIV / DOI
  • Gro Elin Kjæreng Bjerga, Øivind Larsen, Hasan ARSIN, Adele Kim Williamson, Antonio Garcia-Moyano, Ingar Leiros et al.:
    Mutational analysis of the pro-peptide of a marine intracellular subtilisin protease supports its role in inhibition
    Proteins: Structure, Function, and Bioinformatics 2018 ARKIV / DOI
  • Marianne Slang Jensen, Lasse Fredriksen, Alasdair Mackenzie, Phillip Pope, Ingar Leiros, Piotr Chylenski et al.:
    Discovery and characterization of a thermostable two-domain GH6 endoglucanase from a compost metagenome
    PLOS ONE 2018 ARKIV / DOI
  • Miriam Grgic, Adele Kim Williamson, Gro Elin Kjæreng Bjerga, Bjørn Altermark, Ingar Leiros :
    Biochemical characterization of ParI, an orphan C5-DNA methyltransferase from Psychrobacter arcticus 273-4
    Protein Expression and Purification 2018 ARKIV / DOI
  • Hege Lynum Pedersen, Kenneth Johnson, Colin McVey, Ingar Leiros, Elin Moe :
    Structure determination of uracil-DNA N-glycosylase from Deinococcus radiodurans in complex with DNA
    Acta Crystallographica Section D: Biological Crystallography 2015 ARKIV / DOI
  • Elin Moe, Netsanet Gizaw Assefa, Ingar Leiros, Kathrin Torseth, Arne O. Smalås, Nils Peder Willassen :
    Reduced Hydrophobicity of the Minor Groove Intercalation Loop is Critical for Efficient Catalysis by Cold Adapted Uracil-DNA N-Glycosylase from Atlantic Cod
    Journal of Thermodynamics & Catalysis 2015 DOI
  • Anders Kristiansen, Miriam Grgic, Bjørn Altermark, Ingar Leiros :
    Properties and distribution of a metallo-β-lactamase (ALI-1) from the fish pathogen Aliivibrio salmonicida LFI1238
    Journal of Antimicrobial Chemotherapy 2015 ARKIV / DOI
  • Hanna-Kirsti S. Leiros, Susann Skagseth, Kine Susann Waade Edvardsen, Marit Sjo Lorentzen, Gro Elin Kjæreng Bjerga, Ingar Leiros et al.:
    His224 alters the R2 drug binding site and Phe218 influences the catalytic efficiency of the metallo-β-lactamase VIM-7
    Antimicrobial Agents and Chemotherapy 2014 DOI
  • Elin Moe, D R Hall, Ingar Leiros, Vivi Talstad Monsen, Joanna Timmins, Sean McSweeney :
    Structure-function studies of an unusual 3-methyladenine DNA glycosylase II (AlkA) from Deinococcus radiodurans
    Acta Crystallographica Section D: Biological Crystallography 2012 DOI
  • Hanna-Kirsti S. Leiros, Anita-Elin Fedøy, Ingar Leiros, Ida Helene Steen :
    The complex structures of isocitrate dehydrogenase from Clostridium thermocellum and Desulfotalea psychrophila support a new active site locking mechanism
    FEBS Open Bio 2012 ARKIV / DOI
  • Pardha Saradhi, Hanna-Kirsti S. Leiros, Rafi Ahmad, James Spencer, Ingar Leiros, Timothy R. Walsh et al.:
    Structural and Computational Investigations of VIM-7: Insights into the Substrate Specificity of VIM Metallo-beta-Lactamases
    Journal of Molecular Biology (JMB) 2011 DOI
  • hege lynum Pedersen, Rafi Ahmad, EK Riise, Hanna-Kirsti S. Leiros, Stefan Hauglid, S Espelid et al.:
    Experimental and computational characterization of the ferric uptake regulator from Aliivibrio salmonicida (Vibrio salmonicida)
    Journal of Microbiology 2010 DOI
  • Inger Lin Uttakleiv Ræder, Elin Moe, Nils Peder Willassen, Arne Oskar Smalås, Ingar Leiros :
    Structure of uracil-DNA N-glycosylase (UNG) from Vibrio cholerae: mapping temperature adaptation through structural and mutational analysis
    Acta Crystallographica. Section F : Structural Biology and Crystallization Communications 2010 DOI
  • In-Ja L. Byeon, Khanh Kim Dao, Jinwon Jung, Thomas Jeffrey Keen, Ingar Leiros, Stein Ove Doskeland et al.:
    Allosteric communication between cAMP binding sites in the RI subunit of protein kinase A revealed by NMR
    Journal of Biological Chemistry 2010 DOI
  • Ingeborg Knævelsrud, Marivi Moen, Kristin Grøsvik, Gyri Teien Haugland, Nils-Kåre Birkeland, Arne Klungland et al.:
    The Hyperthermophilic Euryarchaeon Archaeoglobus fulgidus Repairs Uracil by Single-Nucleotide Replacement
    Journal of Bacteriology 2010 DOI
  • AB Robertson, A Klungland, T Rognes, Ingar Leiros :
    DNA Repair in Mammalian Cells
    Cellular and Molecular Life Sciences (CMLS) 2009 DOI
  • I Knaevelsrud, I Knaevelsrud, G Slupphaug, Ingar Leiros, A Matsuda, P Ruoff et al.:
    Opposite-base dependent excision of 5-formyluracil from DNA by hSMUG1
    International Journal of Radiation Biology 2009 DOI
  • hege lynum Pedersen, Nils Peder Willassen, Ingar Leiros :
    The first structure of a cold-adapted superoxide dismutase (SOD): biochemical and structural characterization of iron SOD from Aliivibrio salmonicida
    Acta Crystallographica. Section F : Structural Biology and Crystallization Communications 2009 DOI
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Enzymes in The Ectoine Biosynthesis Pathway
    2020
  • Susann Trondsen, Ingar Leiros, Bjørn Altermark :
    Expression and characterization of wood-degrading enzymes from a shipworm digestive system
    2020
  • Susann Trondsen, Ingar Leiros, Inger Lin Uttakleiv Ræder, Seila Pandur, Bjørn Altermark :
    Tapping into the proteome of shipworm symbionts - a novel source of cold-adapted lignocellulases
    2019
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Characterizing Enzymes in The Ectoine Biosynthesis Pathway
    2019
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Characterizing Enzymes in The Ectoine Biosynthesis Pathway
    2019
  • Heidi Therese Hillier, Ingar Leiros, Bjørn Altermark :
    Characterizing Enzymes in The Ectoine Biosynthesis Pathway
    2019
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Enzymes in the ectoine biosynthesis pathway
    2019
  • Susann Trondsen, Bjørn Altermark, Ingar Leiros :
    Shipworm-associated bacteria - A novel source of cold-adapted wood-degrading enzymes
    2019
  • Susann Trondsen, Ingar Leiros, Bjørn Altermark :
    Shipworm-associated bacteria - a novel source of cold-adapted wood-degrading enzymes
    2019
  • Adele Kim Williamson, Erik Hjerde, Aili Sarre, Ingar Leiros, Kristel Berg, Hanna-Kirsti S. Leiros :
    Discovery and design of novel DNA ligases for biotechnology
    2018
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Ectoine: an osmolyte from the model organism Chromohalobacter salexigens
    2018
  • Heidi Therese Hillier, Bjørn Altermark, Ingar Leiros :
    Characterizing enzymes in the biosynthesis pathway of Ectoine
    2018
  • Man Kumari Gurung, Tor Olav Berg, Marie-Josée Haglund Halsør, Bjørn Altermark, Ingar Leiros, Ronny Helland et al.:
    Efficient production of sialic acids- Using enzymes for biomass conversion
    2017
  • Man Kumari Gurung, Tor Olav Berg, Marie-Josée Haglund Halsør, Bjørn Altermark, Ingar Leiros, Ronny Helland et al.:
    Efficient production of sialic acids- Using enzymes for biomass conversion
    2017
  • Øivind Larsen, Hasan Arsin, Runar Stokke, Antonio Garcia-Moyano, Pål Puntervoll, Ingar Leiros et al.:
    Discovery of proteases for bioconversion of marine biomass
    2017
  • Tor Olav Berg, Bjørn Altermark, Ingar Leiros, Ronny Helland, Inger Lin Uttakleiv Ræder :
    Production of sialic acids and derivatives by enzyme catalysis
    2016
  • Tor Olav Berg, Marie-Josée Haglund Halsør, Man Kumari Gurung, Bjørn Altermark, Ingar Leiros, Ulli Rothweiler et al.:
    From marine rest raw materials to sialic acids: Using enzymes for biomass conversion
    2016
  • Elin Moe, Ingar Leiros, David Hall, Aili Sarre, Arne O. Smalås, Sean McSweeney et al.:
    Base Excision Repair (BER) in Deinococcus radiodurans
    2015
  • Tor Olav Berg, Bjørn Altermark, Ingar Leiros, Ronny Helland, Inger Lin Uttakleiv Ræder :
    Biocatalytical production of sialic acids and derivatives
    2015
  • Susann Skagseth, Kine Susann Waade Edvardsen, Gro Elin Kjæreng Bjerga, marit sjo Lorentzen, Ingar Leiros, Ørjan Samulesen et al.:
    Site-directed mutagenesis of metallo-beta-lactamase VIM-7 from the opportunistic human pathogenic bacteria Pseudomonas aeruginosa
    2013
  • Man Kumari Gurung, Inger Lin Uttakleiv Ræder, Bjørn Altermark, Ingar Leiros, Mats Ökvist, Arne O. Smalås :
    Exploring sialic acid synthesizing enzymes from Aliivibrio salmonicida
    2012
  • Miriam Grgic, Gro Elin Kjæreng Bjerga, Bjørn Altermark, Ingar Leiros :
    C5-methyltransferase from cold-adapted organism
    2012
  • Mats Ökvist, Inger Lin Uttakleiv Ræder, Ingar Leiros, Arne O. Smalås :
    Structure of Sialic Acid Biosynthesis Enzyme PtmG from Aliivibrio Salmonicida
    2011
  • Mats Ökvist, Inger Lin Uttakleiv Ræder, Ingar Leiros, Arne O. Smalås :
    Structure of sialic acid biosynthesis enzyme PtmG from Aliivibrio salmonicida
    2011
  • Inger Lin Uttakleiv Ræder, Man Kumari Gurung, Bjørn Altermark, Ingar Leiros, Mats Ökvist, Arne O. Smalås :
    Sialic acid biosynthesis in Aliivibrio salmonicida
    2011
  • Man Kumari Gurung, Inger Lin Uttakleiv Ræder, Bjørn Altermark, Ingar Leiros, Mats Ökvist, Arne O. Smalås :
    Sialic acid biosynthesis in Aliivibrio salmonicida
    2011

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