Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in the radical-SAM enzyme RSAD2 (viperin)

K. Honarmand Ebrahimi; C. Silveira; S. Todorovic

doi:10.1039/c8cc03565b

Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in the radical-SAM enzyme RSAD2 (viperin)

K. Honarmand Ebrahimi, C. Silveira, S. Todorovic

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

9 Citations (Scopus)

Abstract

We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me-3Fe-4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.

Original language	English
Pages (from-to)	8614-8617
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	62
DOIs	https://doi.org/10.1039/c8cc03565b
Publication status	Published - 1 Jan 2018

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title = "Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in the radical-SAM enzyme RSAD2 (viperin)",

abstract = "We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me-3Fe-4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.",

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AU - Honarmand Ebrahimi, K.

AU - Silveira, C.

AU - Todorovic, S.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me-3Fe-4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.

AB - We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me-3Fe-4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.

UR - https://www.scopus.com/pages/publications/85050892019

U2 - 10.1039/c8cc03565b

DO - 10.1039/c8cc03565b

M3 - Article

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AN - SCOPUS:85050892019

SN - 1359-7345

VL - 54

SP - 8614

EP - 8617

JO - Chemical Communications

JF - Chemical Communications

IS - 62

ER -

Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu-3Fe-4S] cluster in the radical-SAM enzyme RSAD2 (viperin)

Abstract

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