Biomolecular NMR Assignments

, Volume 12, Issue 2, pp 357–361 | Cite as

Resonance assignments for the apo-form of the cellulose-active lytic polysaccharide monooxygenase TaLPMO9A

  • Yoshihito Kitaoku
  • Gaston Courtade
  • Dejan M. Petrović
  • Tamo Fukamizo
  • Vincent G. H. Eijsink
  • Finn L. AachmannEmail author


The apo-form of the 24.4 kDa AA9 family lytic polysaccharide monooxygenase TaLPMO9A from Thermoascus aurantiacus has been isotopically labeled and recombinantly expressed in Pichia pastoris. In this paper, we report the 1H, 13C, and 15N chemical shift assignments, as well as an analysis of the secondary structure of the protein based on the secondary chemical shifts.


Lytic polysaccharide monooxygenase LPMO AA9 Cellulose 



This work was financed by SO-funds from NTNU Norwegian University of Science and Technology and by the “Advancing biomass technology—a biomimetic approach” project, the KIFEE project and the Norwegian NMR Platform, all from the Research Council of Norway (Grant Nos. 243663, 249797, 226244, respectively).

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.


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Copyright information

© Springer Nature B.V. 2018

Authors and Affiliations

  • Yoshihito Kitaoku
    • 3
  • Gaston Courtade
    • 1
  • Dejan M. Petrović
    • 2
  • Tamo Fukamizo
    • 3
  • Vincent G. H. Eijsink
    • 2
  • Finn L. Aachmann
    • 1
    Email author
  1. 1.NOBIPOL, Department of Biotechnology and Food ScienceNTNU Norwegian University of Science and TechnologyTrondheimNorway
  2. 2.Faculty of Chemistry, Biotechnology and Food ScienceNorwegian University of Life SciencesÅsNorway
  3. 3.Biochemistry-Electrochemistry Research Unit, Institute of ScienceSuranaree University of TechnologyNakhon RatchasimaThailand

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