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Items: 1 to 20 of 99

1.

Transiently produced hypochlorite is responsible for the irreversible inhibition of chlorite dismutase.

Hofbauer S, Gruber C, Pirker KF, Sündermann A, Schaffner I, Jakopitsch C, Oostenbrink C, Furtmüller PG, Obinger C.

Biochemistry. 2014 May 20;53(19):3145-57. doi: 10.1021/bi500401k. Epub 2014 May 6.

2.

Investigation of ion binding in chlorite dismutases by means of molecular dynamics simulations.

Sündermann A, Reif MM, Hofbauer S, Obinger C, Oostenbrink C.

Biochemistry. 2014 Jul 29;53(29):4869-79. doi: 10.1021/bi500467h. Epub 2014 Jul 14.

3.

Structural and functional characterisation of the chlorite dismutase from the nitrite-oxidizing bacterium "Candidatus Nitrospira defluvii": identification of a catalytically important amino acid residue.

Kostan J, Sjöblom B, Maixner F, Mlynek G, Furtmüller PG, Obinger C, Wagner M, Daims H, Djinović-Carugo K.

J Struct Biol. 2010 Dec;172(3):331-42. doi: 10.1016/j.jsb.2010.06.014. Epub 2010 Jun 22.

PMID:
20600954
4.

Mechanism of chlorite degradation to chloride and dioxygen by the enzyme chlorite dismutase.

Schaffner I, Hofbauer S, Krutzler M, Pirker KF, Furtmüller PG, Obinger C.

Arch Biochem Biophys. 2015 May 15;574:18-26. doi: 10.1016/j.abb.2015.02.031. Epub 2015 Mar 4. Review.

5.

Manipulating conserved heme cavity residues of chlorite dismutase: effect on structure, redox chemistry, and reactivity.

Hofbauer S, Gysel K, Bellei M, Hagmüller A, Schaffner I, Mlynek G, Kostan J, Pirker KF, Daims H, Furtmüller PG, Battistuzzi G, Djinović-Carugo K, Obinger C.

Biochemistry. 2014 Jan 14;53(1):77-89. doi: 10.1021/bi401042z. Epub 2014 Jan 3.

6.

From chlorite dismutase towards HemQ - the role of the proximal H-bonding network in haeme binding.

Hofbauer S, Howes BD, Flego N, Pirker KF, Schaffner I, Mlynek G, Djinović-Carugo K, Furtmüller PG, Smulevich G, Obinger C.

Biosci Rep. 2016 Feb 8;36(2). pii: e00312. doi: 10.1042/BSR20150330.

7.

Impact of subunit and oligomeric structure on the thermal and conformational stability of chlorite dismutases.

Hofbauer S, Gysel K, Mlynek G, Kostan J, Hagmüller A, Daims H, Furtmüller PG, Djinović-Carugo K, Obinger C.

Biochim Biophys Acta. 2012 Sep;1824(9):1031-8. doi: 10.1016/j.bbapap.2012.05.012. Epub 2012 Jun 6.

8.

Chlorite dismutases - a heme enzyme family for use in bioremediation and generation of molecular oxygen.

Hofbauer S, Schaffner I, Furtmüller PG, Obinger C.

Biotechnol J. 2014 Apr;9(4):461-73. doi: 10.1002/biot.201300210. Epub 2014 Feb 12. Review.

9.

Mechanism of and exquisite selectivity for O-O bond formation by the heme-dependent chlorite dismutase.

Lee AQ, Streit BR, Zdilla MJ, Abu-Omar MM, DuBois JL.

Proc Natl Acad Sci U S A. 2008 Oct 14;105(41):15654-9. doi: 10.1073/pnas.0804279105. Epub 2008 Oct 7.

10.

Redox thermodynamics of high-spin and low-spin forms of chlorite dismutases with diverse subunit and oligomeric structures.

Hofbauer S, Bellei M, Sündermann A, Pirker KF, Hagmüller A, Mlynek G, Kostan J, Daims H, Furtmüller PG, Djinović-Carugo K, Oostenbrink C, Battistuzzi G, Obinger C.

Biochemistry. 2012 Nov 27;51(47):9501-12. doi: 10.1021/bi3013033. Epub 2012 Nov 14.

11.

Environmental genomics reveals a functional chlorite dismutase in the nitrite-oxidizing bacterium 'Candidatus Nitrospira defluvii'.

Maixner F, Wagner M, Lücker S, Pelletier E, Schmitz-Esser S, Hace K, Spieck E, Konrat R, Le Paslier D, Daims H.

Environ Microbiol. 2008 Nov;10(11):3043-56. doi: 10.1111/j.1462-2920.2008.01646.x. Epub 2008 May 5.

PMID:
18459973
12.

Understanding how the distal environment directs reactivity in chlorite dismutase: spectroscopy and reactivity of Arg183 mutants.

Blanc B, Mayfield JA, McDonald CA, Lukat-Rodgers GS, Rodgers KR, DuBois JL.

Biochemistry. 2012 Mar 6;51(9):1895-910. doi: 10.1021/bi2017377. Epub 2012 Feb 22.

13.

A dimeric chlorite dismutase exhibits O2-generating activity and acts as a chlorite antioxidant in Klebsiella pneumoniae MGH 78578.

Celis AI, Geeraerts Z, Ngmenterebo D, Machovina MM, Kurker RC, Rajakumar K, Ivancich A, Rodgers KR, Lukat-Rodgers GS, DuBois JL.

Biochemistry. 2015 Jan 20;54(2):434-46. doi: 10.1021/bi501184c. Epub 2014 Dec 19.

14.

Dimeric chlorite dismutase from the nitrogen-fixing cyanobacterium Cyanothece sp. PCC7425.

Schaffner I, Hofbauer S, Krutzler M, Pirker KF, Bellei M, Stadlmayr G, Mlynek G, Djinovic-Carugo K, Battistuzzi G, Furtmüller PG, Daims H, Obinger C.

Mol Microbiol. 2015 Jun;96(5):1053-68. doi: 10.1111/mmi.12989. Epub 2015 Apr 6.

15.

How active-site protonation state influences the reactivity and ligation of the heme in chlorite dismutase.

Streit BR, Blanc B, Lukat-Rodgers GS, Rodgers KR, DuBois JL.

J Am Chem Soc. 2010 Apr 28;132(16):5711-24. doi: 10.1021/ja9082182.

16.

Active Sites of O2-Evolving Chlorite Dismutases Probed by Halides and Hydroxides and New Iron-Ligand Vibrational Correlations.

Geeraerts Z, Rodgers KR, DuBois JL, Lukat-Rodgers GS.

Biochemistry. 2017 Aug 29;56(34):4509-4524. doi: 10.1021/acs.biochem.7b00572. Epub 2017 Aug 17.

PMID:
28758386
17.

Structure and heme-binding properties of HemQ (chlorite dismutase-like protein) from Listeria monocytogenes.

Hofbauer S, Hagmüller A, Schaffner I, Mlynek G, Krutzler M, Stadlmayr G, Pirker KF, Obinger C, Daims H, Djinović-Carugo K, Furtmüller PG.

Arch Biochem Biophys. 2015 May 15;574:36-48. doi: 10.1016/j.abb.2015.01.010. Epub 2015 Jan 17.

18.

Concerted dismutation of chlorite ion: water-soluble iron-porphyrins as first generation model complexes for chlorite dismutase.

Zdilla MJ, Lee AQ, Abu-Omar MM.

Inorg Chem. 2009 Mar 2;48(5):2260-8. doi: 10.1021/ic801681n.

PMID:
19138154
19.

Structural features promoting dioxygen production by Dechloromonas aromatica chlorite dismutase.

Goblirsch BR, Streit BR, Dubois JL, Wilmot CM.

J Biol Inorg Chem. 2010 Aug;15(6):879-88. doi: 10.1007/s00775-010-0651-0. Epub 2010 Apr 13.

20.

Peroxidase-type reactions suggest a heterolytic/nucleophilic O-O joining mechanism in the heme-dependent chlorite dismutase.

Mayfield JA, Blanc B, Rodgers KR, Lukat-Rodgers GS, DuBois JL.

Biochemistry. 2013 Oct 8;52(40):6982-94. doi: 10.1021/bi4005599. Epub 2013 Sep 23.

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