Direct structural information for the copper site of dopamine beta-mono-oxygenase obtained by using extended X-ray-absorption fine structure.

S. S. Hasnain; G. P. Diakun; P. F. Knowles; N. Binsted; C. D. Garner; N. J. Blackburn

doi:10.1042/bj2210545

Direct structural information for the copper site of dopamine beta-mono-oxygenase obtained by using extended X-ray-absorption fine structure.

S. S. Hasnain
, G. P. Diakun
, P. F. Knowles
, N. Binsted
, C. D. Garner
, N. J. Blackburn

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

28 Scopus citations

Abstract

Copper K-edge e.x.a.f.s (extended X-ray-absorption fine structure) was measured for dopamine beta-mono-oxygenase in aqueous solution. Comparison with the Cu K-edge e.x.a.f.s. of bovine erythrocyte superoxide dismutase shows a close resemblance. Detailed analysis of the e.x.a.f.s. indicates that the copper atom is bound to four imidazole groups at 0.201 nm with one or two oxygen atoms at 0.23 nm.

Original language	English (US)
Pages (from-to)	545-548
Number of pages	4
Journal	The Biochemical journal
Volume	221
Issue number	2
DOIs	https://doi.org/10.1042/bj2210545
State	Published - Jul 15 1984
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Molecular Biology
Cell Biology

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@article{207aa48cb5d447b6afc50a2af24fa2e4,

title = "Direct structural information for the copper site of dopamine beta-mono-oxygenase obtained by using extended X-ray-absorption fine structure.",

abstract = "Copper K-edge e.x.a.f.s (extended X-ray-absorption fine structure) was measured for dopamine beta-mono-oxygenase in aqueous solution. Comparison with the Cu K-edge e.x.a.f.s. of bovine erythrocyte superoxide dismutase shows a close resemblance. Detailed analysis of the e.x.a.f.s. indicates that the copper atom is bound to four imidazole groups at 0.201 nm with one or two oxygen atoms at 0.23 nm.",

author = "Hasnain, \{S. S.\} and Diakun, \{G. P.\} and Knowles, \{P. F.\} and N. Binsted and Garner, \{C. D.\} and Blackburn, \{N. J.\}",

year = "1984",

month = jul,

day = "15",

doi = "10.1042/bj2210545",

language = "English (US)",

volume = "221",

pages = "545--548",

journal = "The Biochemical journal",

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T1 - Direct structural information for the copper site of dopamine beta-mono-oxygenase obtained by using extended X-ray-absorption fine structure.

AU - Hasnain, S. S.

AU - Diakun, G. P.

AU - Knowles, P. F.

AU - Binsted, N.

AU - Garner, C. D.

AU - Blackburn, N. J.

PY - 1984/7/15

Y1 - 1984/7/15

N2 - Copper K-edge e.x.a.f.s (extended X-ray-absorption fine structure) was measured for dopamine beta-mono-oxygenase in aqueous solution. Comparison with the Cu K-edge e.x.a.f.s. of bovine erythrocyte superoxide dismutase shows a close resemblance. Detailed analysis of the e.x.a.f.s. indicates that the copper atom is bound to four imidazole groups at 0.201 nm with one or two oxygen atoms at 0.23 nm.

AB - Copper K-edge e.x.a.f.s (extended X-ray-absorption fine structure) was measured for dopamine beta-mono-oxygenase in aqueous solution. Comparison with the Cu K-edge e.x.a.f.s. of bovine erythrocyte superoxide dismutase shows a close resemblance. Detailed analysis of the e.x.a.f.s. indicates that the copper atom is bound to four imidazole groups at 0.201 nm with one or two oxygen atoms at 0.23 nm.

UR - https://www.scopus.com/pages/publications/0021763853

UR - https://www.scopus.com/pages/publications/0021763853#tab=citedBy

U2 - 10.1042/bj2210545

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AN - SCOPUS:0021763853

SN - 0264-6021

VL - 221

SP - 545

EP - 548

JO - The Biochemical journal

JF - The Biochemical journal

IS - 2

ER -

Direct structural information for the copper site of dopamine beta-mono-oxygenase obtained by using extended X-ray-absorption fine structure.

Abstract

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