Literature DB >> 15740123

Albumin-conjugated corrole metal complexes: extremely simple yet very efficient biomimetic oxidation systems.

Atif Mahammed1, Zeev Gross.   

Abstract

An extremely simple biomimetic oxidation system, consisting of mixing metal complexes of amphiphilic corroles with serum albumins, utilizes hydrogen peroxide for asymmetric sulfoxidation in up to 74% ee. The albumin-conjugated manganese corroles also display catalase-like activity, and mechanistic evidence points toward oxidant-coordinated manganese(III) as the prime reaction intermediate.

Entities:  

Mesh:

Substances:

Year:  2005        PMID: 15740123     DOI: 10.1021/ja045372c

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  12 in total

1.  Neuroprotection against superoxide anion radical by metallocorroles in cellular and murine models of optic neuropathy.

Authors:  Akiyasu Kanamori; Maria-Magdalena Catrinescu; Atif Mahammed; Zeev Gross; Leonard A Levin
Journal:  J Neurochem       Date:  2010-04-29       Impact factor: 5.372

2.  Covalent Anchor Positions Play an Important Role in Tuning Catalytic Properties of a Rationally Designed MnSalen-containing Metalloenzyme.

Authors:  Dewain K Garner; Lei Liang; David A Barrios; Jun-Long Zhang; Yi Lu
Journal:  ACS Catal       Date:  2011-09-02       Impact factor: 13.084

3.  Superoxide signaling and cell death in retinal ganglion cell axotomy: effects of metallocorroles.

Authors:  Maria-Magdalena Catrinescu; Wesley Chan; Atif Mahammed; Zeev Gross; Leonard A Levin
Journal:  Exp Eye Res       Date:  2012-02-16       Impact factor: 3.467

Review 4.  Design and engineering of artificial oxygen-activating metalloenzymes.

Authors:  Flavia Nastri; Marco Chino; Ornella Maglio; Ambika Bhagi-Damodaran; Yi Lu; Angela Lombardi
Journal:  Chem Soc Rev       Date:  2016-06-24       Impact factor: 54.564

5.  Synthesis, characterization, and reactivities of manganese(V)-oxo porphyrin complexes.

Authors:  Woon Ju Song; Mi Sook Seo; Serena Debeer George; Takehiro Ohta; Rita Song; Min-Jung Kang; Takehiko Tosha; Teizo Kitagawa; Edward I Solomon; Wonwoo Nam
Journal:  J Am Chem Soc       Date:  2007-02-07       Impact factor: 15.419

Review 6.  DNA as a versatile chemical component for catalysis, encoding, and stereocontrol.

Authors:  Scott K Silverman
Journal:  Angew Chem Int Ed Engl       Date:  2010-09-24       Impact factor: 15.336

7.  Noncovalent modulation of pH-dependent reactivity of a Mn-salen cofactor in myoglobin with hydrogen peroxide.

Authors:  Jun-Long Zhang; Dewain K Garner; Lei Liang; David A Barrios; Yi Lu
Journal:  Chemistry       Date:  2009-07-27       Impact factor: 5.236

8.  In situ redox reactions facilitate the assembly of a mixed-valence metal-organic nanocapsule.

Authors:  Asanka S Rathnayake; Hector W L Fraser; Euan K Brechin; Scott J Dalgarno; Jakob E Baumeister; Joshua White; Pokpong Rungthanaphatsophon; Justin R Walensky; Charles L Barnes; Simon J Teat; Jerry L Atwood
Journal:  Nat Commun       Date:  2018-05-29       Impact factor: 14.919

9.  DNA Binding, Photonuclease Activity and Human Serum Albumin Interaction of a Water-Soluble Freebase Carboxyl Corrole.

Authors:  Ning Na; Da-Qiang Zhao; Heng Li; Nan Jiang; Jin-Yan Wen; Hai-Yang Liu
Journal:  Molecules       Date:  2015-12-31       Impact factor: 4.411

10.  A catalytic antioxidant for limiting amyloid-beta peptide aggregation and reactive oxygen species generation.

Authors:  Luiza M F Gomes; Atif Mahammed; Kathleen E Prosser; Jason R Smith; Michael A Silverman; Charles J Walsby; Zeev Gross; Tim Storr
Journal:  Chem Sci       Date:  2018-12-03       Impact factor: 9.825

View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.