Literature DB >> 14632476

An accurately-constructed structural model for an active site of Fe-containing superoxide dismutases (Fe-SODs).

Syuhei Yamaguchi1, Akinori Kumagai, Yasuhiro Funahashi, Koichiro Jitsukawa, Hideki Masuda.   

Abstract

A novel structural model, [Fe(bpga)(N(3))(OCH(3))] (1) (BPGA: bis(6-pivalamido-2-pyridylmethyl)(carboxy-methyl)amine), for an active site of Fe-containing SOD enzyme with N(3)(-) has been accurately designed and prepared, which has been characterized by X-ray structure analysis and UV-vis, ESR, and IR spectroscopies. Reaction of 1 with acid/base in methanol has shown that the superoxide-accessible site is the N(3)(-)-coordination site in the equatorial plane.

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Year:  2003        PMID: 14632476     DOI: 10.1021/ic034962t

Source DB:  PubMed          Journal:  Inorg Chem        ISSN: 0020-1669            Impact factor:   5.165


  1 in total

1.  Utilizing tautomerization of 2-amino-oxazoline in hydrogen bonding tripodal ligands.

Authors:  Young Jun Park; Nathaniel S Sickerman; Joseph W Ziller; A S Borovik
Journal:  Chem Commun (Camb)       Date:  2010-03-11       Impact factor: 6.222

  1 in total

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