Gold electrodes wired for coupling with the deeply buried active site of arthrobacter globiformis amine oxidase

Corinna R. Hess; Gregory A. Juda; David M. Dooley; Ricky N. Amii; Michael G. Hill; Jay R. Winkler; Harry B. Gray

doi:10.1021/ja029538q

Gold electrodes wired for coupling with the deeply buried active site of arthrobacter globiformis amine oxidase

Corinna R. Hess
, Gregory A. Juda
, David M. Dooley
, Ricky N. Amii
, Michael G. Hill
, Jay R. Winkler
, Harry B. Gray

Beckman Institute
Montana State University
Occidental College

Research output: Contribution to journal › Article › peer-review

71 Scopus citations

Abstract

Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e^-/2H⁺ reduction potential is -140 mV versus SCE.

Original language	English
Pages (from-to)	7156-7157
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	125
Issue number	24
DOIs	https://doi.org/10.1021/ja029538q
State	Published - 18 Jun 2003
Externally published	Yes

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10.1021/ja029538q

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title = "Gold electrodes wired for coupling with the deeply buried active site of arthrobacter globiformis amine oxidase",

abstract = "Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e-/2H+ reduction potential is -140 mV versus SCE.",

author = "Hess, \{Corinna R.\} and Juda, \{Gregory A.\} and Dooley, \{David M.\} and Amii, \{Ricky N.\} and Hill, \{Michael G.\} and Winkler, \{Jay R.\} and Gray, \{Harry B.\}",

year = "2003",

month = jun,

day = "18",

doi = "10.1021/ja029538q",

language = "English",

volume = "125",

pages = "7156--7157",

journal = "Journal of the American Chemical Society",

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publisher = "American Chemical Society",

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TY - JOUR

T1 - Gold electrodes wired for coupling with the deeply buried active site of arthrobacter globiformis amine oxidase

AU - Hess, Corinna R.

AU - Juda, Gregory A.

AU - Dooley, David M.

AU - Amii, Ricky N.

AU - Hill, Michael G.

AU - Winkler, Jay R.

AU - Gray, Harry B.

PY - 2003/6/18

Y1 - 2003/6/18

N2 - Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e-/2H+ reduction potential is -140 mV versus SCE.

AB - Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e-/2H+ reduction potential is -140 mV versus SCE.

UR - https://www.scopus.com/pages/publications/0038451398

U2 - 10.1021/ja029538q

DO - 10.1021/ja029538q

M3 - Article

C2 - 12797771

AN - SCOPUS:0038451398

SN - 0002-7863

VL - 125

SP - 7156

EP - 7157

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 24

ER -

Gold electrodes wired for coupling with the deeply buried active site of arthrobacter globiformis amine oxidase

Abstract

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