Bujnowicz Ł - Search Results

1

[Molecular mechanisms of catalytic reactions and superoxide production by cytochrome bc1 complex].

Pintscher S, Kuleta P, Bujnowicz Ł, Sarewicz M, Osyczka A. Pintscher S, et al. Among authors: bujnowicz l. Postepy Biochem. 2014;60(3):285-94. Postepy Biochem. 2014. PMID: 26263758 Review. Polish.

2

Pathways of Transmembrane Electron Transfer in Cytochrome bc Complexes: Dielectric Heterogeneity and Interheme Coulombic Interactions.

Bhaduri S, Stadnytskyi V, Zakharov SD, Hasan SS, Bujnowicz Ł, Sarewicz M, Savikhin S, Osyczka A, Cramer WA. Bhaduri S, et al. Among authors: bujnowicz l. J Phys Chem B. 2017 Feb 9;121(5):975-983. doi: 10.1021/acs.jpcb.6b11709. Epub 2017 Jan 25. J Phys Chem B. 2017. PMID: 28032998

3

Metastable radical state, nonreactive with oxygen, is inherent to catalysis by respiratory and photosynthetic cytochromes bc1/b6f.

Sarewicz M, Bujnowicz Ł, Bhaduri S, Singh SK, Cramer WA, Osyczka A. Sarewicz M, et al. Among authors: bujnowicz l. Proc Natl Acad Sci U S A. 2017 Feb 7;114(6):1323-1328. doi: 10.1073/pnas.1618840114. Epub 2017 Jan 23. Proc Natl Acad Sci U S A. 2017. PMID: 28115711 Free PMC article.

4

Generation of semiquinone-[2Fe-2S]⁺ spin-coupled center at the Q_o site of cytochrome bc₁ in redox-poised, illuminated photosynthetic membranes from Rhodobacter capsulatus.

Sarewicz M, Bujnowicz Ł, Osyczka A. Sarewicz M, et al. Among authors: bujnowicz l. Biochim Biophys Acta Bioenerg. 2018 Feb;1859(2):145-153. doi: 10.1016/j.bbabio.2017.11.006. Epub 2017 Nov 24. Biochim Biophys Acta Bioenerg. 2018. PMID: 29180241 Free article.

5

Suppression of superoxide production by a spin-spin coupling between semiquinone and the Rieske cluster in cytochrome bc₁.

Bujnowicz Ł, Borek A, Kuleta P, Sarewicz M, Osyczka A. Bujnowicz Ł, et al. FEBS Lett. 2019 Jan;593(1):3-12. doi: 10.1002/1873-3468.13296. Epub 2018 Dec 3. FEBS Lett. 2019. PMID: 30428128 Free article.

6

[Unusual semiquinone as an electron buffer in enzymatic quinone oxidation].

Bujnowicz Ł, Sarewicz M, Osyczka A. Bujnowicz Ł, et al. Postepy Biochem. 2020 Jun 27;66(2):91-99. doi: 10.18388/pb.2020_326. Postepy Biochem. 2020. PMID: 32700506 Free article. Polish.

7

Catalytic Reactions and Energy Conservation in the Cytochrome bc₁ and b₆f Complexes of Energy-Transducing Membranes.

Sarewicz M, Pintscher S, Pietras R, Borek A, Bujnowicz Ł, Hanke G, Cramer WA, Finazzi G, Osyczka A. Sarewicz M, et al. Among authors: bujnowicz l. Chem Rev. 2021 Feb 24;121(4):2020-2108. doi: 10.1021/acs.chemrev.0c00712. Epub 2021 Jan 19. Chem Rev. 2021. PMID: 33464892 Free PMC article. Review.

8

The High-Spin Heme b _L Mutant Exposes Dominant Reaction Leading to the Formation of the Semiquinone Spin-Coupled to the [2Fe-2S]⁺ Cluster at the Q_o Site of Rhodobacter capsulatus Cytochrome bc ₁.

Sarewicz M, Pintscher S, Bujnowicz Ł, Wolska M, Artur Osyczka. Sarewicz M, et al. Among authors: bujnowicz l. Front Chem. 2021 May 7;9:658877. doi: 10.3389/fchem.2021.658877. eCollection 2021. Front Chem. 2021. PMID: 34026724 Free PMC article.

9

Multichannel pulse high-current driver of magnetic actuator.

Bujnowicz Ł, Sarewicz M. Bujnowicz Ł, et al. HardwareX. 2022 Mar 5;11:e00286. doi: 10.1016/j.ohx.2022.e00286. eCollection 2022 Apr. HardwareX. 2022. PMID: 35509941 Free PMC article.

10

Unexpected Heme Redox Potential Values Implicate an Uphill Step in Cytochrome b₆f.

Szwalec M, Bujnowicz Ł, Sarewicz M, Osyczka A. Szwalec M, et al. Among authors: bujnowicz l. J Phys Chem B. 2022 Dec 1;126(47):9771-9780. doi: 10.1021/acs.jpcb.2c05729. Epub 2022 Nov 18. J Phys Chem B. 2022. PMID: 36399615 Free PMC article.

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