Cargando…

Protonation state of the Cu(4)S(2) Cu(Z) site in nitrous oxide reductase: redox dependence and insight into reactivity

Spectroscopic and computational methods have been used to determine the protonation state of the edge sulfur ligand in the Cu(4)S(2) Cu(Z) form of the active site of nitrous oxide reductase (N(2)OR) in its 3Cu(I)Cu(II) (1-hole) and 2Cu(I)2Cu(II) (2-hole) redox states. The EPR, absorption, and MCD sp...

Descripción completa

Detalles Bibliográficos
Autores principales:	Johnston, Esther M., Dell'Acqua, Simone, Pauleta, Sofia R., Moura, Isabel, Solomon, Edward I.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Royal Society of Chemistry 2015
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4583207/ https://www.ncbi.nlm.nih.gov/pubmed/26417423 http://dx.doi.org/10.1039/c5sc02102b

Ejemplares similares

A [3Cu:2S] cluster provides insight into the assembly and function of the Cu(Z) site of nitrous oxide reductase
por: Zhang, Lin, et al.
Publicado: (2021)

NosL is a dedicated copper chaperone for assembly of the Cu(Z) center of nitrous oxide reductase
por: Bennett, Sophie P., et al.
Publicado: (2019)

Oxidase Reactivity of Cu(II) Bound to N-Truncated Aβ Peptides Promoted by Dopamine
por: Bacchella, Chiara, et al.
Publicado: (2021)

The Copper Chaperone NosL Forms a Heterometal Site for Cu Delivery to Nitrous Oxide Reductase
por: Prasser, Benedikt, et al.
Publicado: (2021)

Predicting Protein-Protein Interactions Using BiGGER: Case Studies
por: Almeida, Rui M., et al.
Publicado: (2016)

A Cu-bis(imidazole) Substrate Intermediate Is the Catalytically Competent Center for Catechol Oxidase Activity of Copper Amyloid-β
por: Bacchella, Chiara, et al.
Publicado: (2021)

Cu(4)S Cluster in “0-Hole” and “1-Hole” States: Geometric and Electronic Structure Variations for the Active Cu(Z)* Site of N(2)O Reductase
por: Liu, Yang, et al.
Publicado: (2023)

Encapsulation of tricopper cluster in a synthetic cryptand enables facile redox processes from Cu(I)Cu(I)Cu(I) to Cu(II)Cu(II)Cu(II) states
por: Zhang, Weiyao, et al.
Publicado: (2020)

Biochemical Characterization of the Copper Nitrite Reductase from Neisseria gonorrhoeae
por: Barreiro, Daniela S., et al.
Publicado: (2023)

Detecting Nitrous Oxide Reductase (nosZ) Genes in Soil Metagenomes: Method Development and Implications for the Nitrogen Cycle
por: Orellana, L. H., et al.
Publicado: (2014)

NosZ gene cloning, reduction performance and structure of Pseudomonas citronellolis WXP-4 nitrous oxide reductase
por: Hu, Liyong, et al.
Publicado: (2022)

Supplement to the proposal for the investigation of the production of elements with Z>30 formed by the interaction of 28 GEV protons with Cu
por: Bächmann, K, et al.
Publicado: (1971)

Effect of the Cu(2+/1+) Redox Potential of Non-Macrocyclic Cu Complexes on Electrochemical CO(2) Reduction
por: Kim, Kyuman, et al.
Publicado: (2023)

Single-particle proton states in $^{69}Cu$
por: Poleshchuk, Oleksii, et al.
Publicado: (2017)

Interaction and Redox Chemistry between Iron, Dopamine, and Alpha-Synuclein C-Terminal Peptides
por: Schifano, Fabio, et al.
Publicado: (2023)

CuMnOS Nanoflowers with Different Cu(+)/Cu(2+) Ratios for the CO(2)-to-CH(3)OH and the CH(3)OH-to-H(2) Redox Reactions
por: Chen, Xiaoyun, et al.
Publicado: (2017)

Influence of ion mobility on the redox and catalytic properties of Cu ions in zeolites
por: Signorile, Matteo, et al.
Publicado: (2022)

Biomimetic strategies to produce catalytically reactive CuS nanodisks
por: Bell, Elise C., et al.
Publicado: (2019)

An In Silico Analysis of Synthetic and Natural Compounds as Inhibitors of Nitrous Oxide Reductase (N(2)OR) and Nitrite Reductase (NIR)
por: Narayanaswamy, Radhakrishnan, et al.
Publicado: (2023)

Increased Crystallization of CuTCNQ in Water/DMSO Bisolvent for Enhanced Redox Catalysis
por: Hussain, Zakir, et al.
Publicado: (2021)

Redox processes in Cu-binding proteins: the “in-between” states in intrinsically disordered peptides
por: Falcone, Enrico, et al.
Publicado: (2023)

Gas-Phase Infrared Ion Spectroscopy Characterization of Cu(II/I)Cyclam and Cu(II/I)2,2′-Bipyridine Redox Pairs
por: Munshi, Musleh Uddin, et al.
Publicado: (2019)

CuO-based materials for thermochemical redox cycles: the influence of the formation of a CuO percolation network on oxygen release and oxidation kinetics
por: Imtiaz, Qasim, et al.
Publicado: (2022)

TiO(2)/CuO/Cu(2)O Photovoltaic Nanostructures Prepared by DC Reactive Magnetron Sputtering
por: Wisz, Grzegorz, et al.
Publicado: (2022)

Steering the methanol steam reforming reactivity of intermetallic Cu–In compounds by redox activation: stability vs. formation of an intermetallic compound–oxide interface
por: Ploner, Kevin, et al.
Publicado: (2021)

IR Studies of the Cu Ions in Cu-Faujasites
por: Kuterasiński, Łukasz, et al.
Publicado: (2019)

Radionuclide Cisternography with [(64)Cu]Cu-DOTA
por: Greiser, Julia, et al.
Publicado: (2023)

Cued Memory Reactivation During Sleep Influences Skill Learning
por: Antony, James W., et al.
Publicado: (2012)

Reactive Sintering of Cu Nanoparticles at Ambient Conditions for Printed Electronics
por: Dai, Xiaofeng, et al.
Publicado: (2020)

Study of the Glycerol Hydrogenolysis Reaction on Cu, Cu–Zn, and Cu–ZnO Clusters
por: Singh, Ram, et al.
Publicado: (2022)

Genomic organization, gene expression and activity profile of Marinobacter hydrocarbonoclasticus denitrification enzymes
por: Carreira, Cíntia, et al.
Publicado: (2018)

Assessment of the Tumor Redox Status in Head and Neck Cancer by (62)Cu-ATSM PET
por: Tsujikawa, Tetsuya, et al.
Publicado: (2016)

Cu(II) and Cd(II) Removal Efficiency of Microbially Redox-Activated Magnetite Nanoparticles
por: Bayer, Timm, et al.
Publicado: (2023)

Comparison of Vacancy Sink Efficiency of Cu/V and Cu/Nb Interfaces by the Shared Cu Layer
por: Chen, Huaqiang, et al.
Publicado: (2019)

Low-Temperature and Low-Pressure Cu–Cu Bonding by Highly Sinterable Cu Nanoparticle Paste
por: Li, Junjie, et al.
Publicado: (2017)

Investigating the role of Cu-oxo species in Cu-nitrate formation over Cu-CHA catalysts
por: Negri, Chiara, et al.
Publicado: (2021)

Copper-Catalyzed Homocoupling of Boronic Acids: A Focus on B-to-Cu and Cu-to-Cu Transmetalations
por: Salamé, Aude, et al.
Publicado: (2022)

Radioactivity of Nb$_{3}$Sn/Cu wires after proton irradiation
por: Otto, Th, et al.
Publicado: (2013)

Plastic Deformation Modes of CuZr/Cu Multilayers
por: Cui, Yan, et al.
Publicado: (2016)

Plasma-assisted oxidation of Cu(100) and Cu(111)
por: Kunze, Sebastian, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_42maj9rbsse9r08hpvc8893i7d