Results 121 to 130 of about 6,022 (216)

Insights into Solid-State Electron Transport through Proteins from Inelastic Tunneling Spectroscopy: The Case of Azurin

, 2015
Surprisingly efficient solid-state electron transport has recently been demonstrated through “dry” proteins (with only structural, tightly bound H2O left), suggesting proteins as promising candidates for molecular (bio)electronics.
Wenjie Li (6558), Lior Sepunaru (1501552), Mordechai Sheves (1352163), Robert Lovrincic (1365867), David Cahen (1292538), Israel Pecht (1348665), Xi Yu (469585), Ayelet Vilan (1292532)   +7 more
core   +1 more source

Interaction of an anticancer peptide fragment of azurin with p53 and its isolated domains studied by atomic force spectroscopy

International Journal of Nanomedicine, 2011
Anna Rita Bizzarri1, Simona Santini1, Emilia Coppari1, Monica Bucciantini2, Silvia Di Agostino3, Tohru Yamada4, Craig W Beattie4, Salvatore Cannistraro11Biophysics and Nanoscience Centre, CNISM, Facoltà di Scienze, Università della ...
Bizzarri AR, Santini S, Coppari E, Bucciantini M, Di Agostino S, Yamada T, Beattie CW, Cannistraro S   +7 more
doaj  

SERS-based nanobiosensing for ultrasensitive detection of the p53 tumor suppressor

International Journal of Nanomedicine, 2011
Fabio Domenici, Anna Rita Bizzarri, Salvatore Cannistraro Biophysics and Nanoscience Centre, Faculty of Science, Università della Tuscia, Viterbo, Italy Background: One of the main challenges in biomedicine is improvement of detection ...
Domenici F, Bizzarri AR, Cannistraro S
doaj  

Resolution of two distinct electron transfer sites on azurin

, 1982
Pseudomonas aeruginosa azurin is stoichiometrically and specifically labeled upon reduction by Cr(II)aq ions, yielding a substitution-inert Cr(III) adduct on the protein surface.
Farver, O, Blatt, Y, Pecht, I
core  

Theoretical Insights into the Reduction of Azurin Metal Site with Unnatural Amino Acid Substitutions

Copper-containing proteins play crucial roles in biological systems. Azurin is a copper-containing protein which has a Type 1 copper site that facilitates electron transfer in the cytochrome chain. Previous research has highlighted the significant impact
Pengfei, Li, Yang, Wei
core   +1 more source

Protein Electron Transfer in Solution, Protein Powders, and Electrode Confinement. [PDF]

ACS Omega
Mostajabi Sarhangi S, Matyushov DV.
europepmc   +1 more source

The pH-dependence of copper(ii/i) reduction potentials in variants of <i>P. aeruginosa</i> azurin with surface histidine variations. [PDF]

RSC Adv
Ghodrati Dolatshamloo S, Ghazi N, Warren JJ.   +2 more
europepmc   +1 more source

Cooperative Effect of Multiple Domains in Copper Proteins Applied to H₂S Sensing. [PDF]

ACS Omega
Trerotola A, Vykhovanets V, Ndamba LA, Guarnieri D, Lagostina V, Chiesa M, Milione S, Strianese M.   +7 more
europepmc   +1 more source

Cell secretome as a potential anticancer therapeutic agent: composition, mechanisms, preclinical evidence, and translational challenges. [PDF]

Front Oncol
Alrushaid N, AlQurashi NA, Alobaidi BS, Khan FA.   +3 more
europepmc   +1 more source

Structural basis for organism-dependent effects on spectroscopic properties of type 1 copper azurin by the same axial methionine to histidine mutation. [PDF]

J Inorg Biochem
Xu J, Yu L, Yu SS, Liu Y, Wang JX, Li JJ, Van Stappen C, Yu HQ, Nilges MJ, Lu Y.   +9 more
europepmc   +1 more source