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Title: Neutron and Atomic Resolution X-ray Structures of a Lytic Polysaccharide Monooxygenase Reveal Copper-Mediated Dioxygen Binding and Evidence for N-Terminal Deprotonation

Journal Article · · Biochemistry
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  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Norwegian Univ., of Life Sciences (NMBU), As (Norway). Faculty of Chemistry, Biotechnology and Food Science
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Biology and Soft Matter Division
  4. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Scientific User Facilities Division
Grant/Contract Number:
AC05-00OR22725; AC02-05CH11231; AC52-06NA25396
OSTI ID:
1376613
Alternate ID(s):
OSTI ID: 1407879; OSTI ID: 1472029
Report Number(s):
LA-UR-16-29648; 101148
Journal Information:
Biochemistry, Vol. 56, Issue 20; ISSN 0006-2960
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 45 works
Citation information provided by
Web of Science

References (28)

An Oxidative Enzyme Boosting the Enzymatic Conversion of Recalcitrant Polysaccharides journal October 2010
Novel enzymes for the degradation of cellulose journal January 2012
On the catalytic mechanisms of lytic polysaccharide monooxygenases journal April 2016
Spectroscopic and computational insight into the activation of O2 by the mononuclear Cu center in polysaccharide monooxygenases journal June 2014
Quantum mechanical calculations suggest that lytic polysaccharide monooxygenases use a copper-oxyl, oxygen-rebound mechanism journal December 2013
Cellulose Degradation by Polysaccharide Monooxygenases journal June 2015
Insights into the oxidative degradation of cellulose by a copper metalloenzyme that exploits biomass components journal August 2011
Structural and functional characterization of a small chitin-active lytic polysaccharide monooxygenase domain of a multi-modular chitinase from Jonesia denitrificans journal December 2015
The Copper Active Site of CBM33 Polysaccharide Oxygenases journal April 2013
Structural and Electronic Snapshots during the Transition from a Cu(II) to Cu(I) Metal Center of a Lytic Polysaccharide Monooxygenase by X-ray Photoreduction journal May 2014
The molecular basis of polysaccharide cleavage by lytic polysaccharide monooxygenases journal February 2016
Structural and functional characterization of a conserved pair of bacterial cellulose-oxidizing lytic polysaccharide monooxygenases journal May 2014
Heterogeneity in the Histidine-brace Copper Coordination Sphere in Auxiliary Activity Family 10 (AA10) Lytic Polysaccharide Monooxygenases journal April 2016
Direct observation of hydrogen atom dynamics and interactions by ultrahigh resolution neutron protein crystallography journal September 2012
Neutron and high-resolution room-temperature X-ray data collection from crystallized lytic polysaccharide monooxygenase journal October 2015
Comparative Study of Two Chitin-Active and Two Cellulose-Active AA10-Type Lytic Polysaccharide Monooxygenases journal March 2014
Structural diversity of lytic polysaccharide monooxygenases journal June 2017
Dioxygen Oxidation Cu(II) → Cu(III) in the Copper Complex of cyclo (Lys- d His-βAla-His): A Case Study by EXAFS and XANES Approach journal July 2012
Rapid determination of hydrogen positions and protonation states of diisopropyl fluorophosphatase by joint neutron and X-ray diffraction refinement journal January 2009
Neutron Structure of Human Carbonic Anhydrase II: Implications for Proton Transfer journal January 2010
Inhibition of D -xylose isomerase by polyols: atomic details by joint X-ray/neutron crystallography journal August 2012
Structural Basis for Substrate Targeting and Catalysis by Fungal Polysaccharide Monooxygenases journal June 2012
Oxygen Activation at the Active Site of a Fungal Lytic Polysaccharide Monooxygenase journal December 2016
Characterization of Copper(III)−Tetrapeptide Complexes with Histidine as the Third Residue journal July 1997
Model Studies on the Coordination of Copper in Biological Systems. The Deprotonated Peptide Nitrogen as a Potential Binding Site for Copper(II) journal August 1980
Characterization of the Chitinolytic Machinery of Enterococcus faecalis V583 and High-Resolution Structure of Its Oxidative CBM33 Enzyme journal February 2012
Structural and Functional Analysis of a Lytic Polysaccharide Monooxygenase Important for Efficient Utilization of Chitin in Cellvibrio japonicus journal February 2016
Structural and Functional Characterization of a Lytic Polysaccharide Monooxygenase with Broad Substrate Specificity journal July 2015

Cited By (17)

Neutron macromolecular crystallography journal February 2018
Neutron scattering in the biological sciences: progress and prospects journal December 2018
Complete genome sequence unveiled cellulose degradation enzymes and secondary metabolic potentials in Streptomyces sp. CC0208 journal December 2018
Instrument and shielding design of a neutron diffractometer at J-PARC for protein crystallography covering crystals with large unit-cell volume journal April 2018
Mechanism of hydrogen peroxide formation by lytic polysaccharide monooxygenase journal January 2019
Improving the accuracy and resolution of neutron crystallographic data by three-dimensional profile fitting of Bragg peaks in reciprocal space journal October 2018
Molecular mechanism of lytic polysaccharide monooxygenases journal January 2018
Refinement of protein structures using a combination of quantum-mechanical calculations with neutron and X-ray crystallographic data journal March 2019
Refinement of protein structures using a combination of quantum-mechanical calculations with neutron and X-ray crystallographic data. Corrigendum journal January 2020
Is density functional theory accurate for lytic polysaccharide monooxygenase enzymes? journal January 2020
Bracing copper for the catalytic oxidation of C–H bonds journal August 2018
Oxidoreductases and Reactive Oxygen Species in Conversion of Lignocellulosic Biomass journal September 2018
Refinement of protein structures using a combination of quantum-mechanical calculations with neutron and X-ray crystallographic data text January 2019
Molecular mechanism of lytic polysaccharide monooxygenases text January 2018
Polysaccharide degradation by lytic polysaccharide monooxygenases journal December 2019
Visualization of hydrogen atoms in a perdeuterated lectin-fucose complex reveals key details of protein-carbohydrate interactions journal September 2021
Oxidative Cleavage of Cellobiose by Lytic Polysaccharide Monooxygenase (LPMO)-Inspired Copper Complexes journal June 2019