Results 31 to 40 of about 18,948,758 (389)

Structure-Guided Recombination Creates an Artificial Family of Cytochromes P450 [PDF]

, 2006
Creating artificial protein families affords new opportunities to explore the determinants of structure and biological function free from many of the constraints of natural selection.
Arnold, Frances H., Bloom, Jesse D., Endelman, Jeffrey B., Hiraga, Kaori, Landwehr, Marco, Otey, Christopher R.   +5 more
core   +1 more source

Mechanisms of Bacterial Extracellular Electron Exchange. [PDF]

, 2016
The biochemical mechanisms by which microbes interact with extracellular soluble metal ions and insoluble redox-active minerals have been the focus of intense research over the last three decades. The process presents two challenges to the microorganism;
Butt, Julea N., Clarke, Thomas A., Edwards, Marcus J., Gomez-Perez, Laura, Richardson, David J., White, Gaye F.   +5 more
core   +1 more source

Real-time measurements of the redox states of c-type cytochromes in electroactive biofilms: a confocal resonance Raman Microscopy study.

PLoS ONE, 2014
Confocal Resonance Raman Microscopy (CRRM) was used to probe variations of redox state of c-type cytochromes embedded in living mixed-culture electroactive biofilms exposed to different electrode polarizations, under potentiostatic and potentiodynamic ...
Bernardino Virdis, Diego Millo, Bogdan C Donose, Damien J Batstone   +3 more
doaj   +1 more source

Structure of a bacterial cell surface decaheme electron conduit [PDF]

, 2011
Some bacterial species are able to utilize extracellular mineral forms of iron and manganese as respiratory electron acceptors. In Shewanella oneidensis this involves decaheme cytochromes that are located on the bacterial cell surface at the termini of ...
A. Hall, A. J. Gates, A. S. Beliaev, Adams, Bucking, C. L. Reardon, Collaborative Computational Project Number, D. J. Richardson, Einsle, Emsley, Field, Firer-Sherwood, G. F. White, Hartshorne, Igarashi, J. Bradley, J. K. Fredrickson, J. M. Zachara, J. N. Butt, Johs, L. Shi, Lies, M. J. Edwards, M. J. Marshall, McCoy, McLean, N. J. Watmough, Porollo, Ries, Ruebush, Sheldrick, Shi, Shi, T. A. Clarke, Z. Wang   +34 more
core   +3 more sources

Importance of c-Type cytochromes for U(VI) reduction by Geobacter sulfurreducens

BMC Microbiology, 2007
Background In order to study the mechanism of U(VI) reduction, the effect of deleting c-type cytochrome genes on the capacity of Geobacter sulfurreducens to reduce U(VI) with acetate serving as the electron donor was investigated.
Leang Ching, Xu Huifang, Konishi Hiromi, Sullivan Sara A, DiDonato Laurie N, Korenevsky Anton A, Coppi Maddalena V, Shelobolina Evgenya S, Butler Jessica E, Kim Byoung-Chan, Lovley Derek R   +10 more
doaj   +1 more source

Unique organizational and functional features of the cytochrome c maturation system in Shewanella oneidensis. [PDF]

PLoS ONE, 2013
Shewanella are renowned for their ability to respire on a wide range of electron acceptors, which has been partially accredited to the presence of a large number of the c-type cytochromes. In the model species S. oneidensis MR-1, at least 41 genes encode
Miao Jin, Yaoming Jiang, Linlin Sun, Jianhua Yin, Huihui Fu, Genfu Wu, Haichun Gao   +6 more
doaj   +1 more source

H NMR Studies of Eukaryotic Cytochrome c [PDF]

, 1982
H NMR resonance assignments in the spectra of horse, tuna, Neurmpora crassa and Candida krusei cyto-chromes c are described. Assignments have been made using NMR double-resonance techniques in conjunction with electron-exchange experiments, spectral ...
Boswell, Campbell, Carrington, Dickerson, Eley, Eley, Ernst, Hoffman, Keller, Keller, Korb, McDonald, Moore, Moore, Moore, Redfield, Stellwagen, Swanson   +17 more
core   +1 more source

Isolation and Polyphasic Characterization of Desulfuromonas versatilis sp. Nov., an Electrogenic Bacteria Capable of Versatile Metabolism Isolated from a Graphene Oxide-Reducing Enrichment Culture

Microorganisms, 2021
In this study, a novel electrogenic bacterium denoted as strain NIT-T3 of the genus Desulfuromonas was isolated from a graphene-oxide-reducing enrichment culture that was originally obtained from a mixture of seawater and coastal sand.
Li Xie, Naoko Yoshida, Shun’ichi Ishii, Lingyu Meng   +3 more
doaj   +1 more source

Characterization of Shewanella oneidensis MtrC: a cell-surface decaheme cytochrome involved in respiratory electron transport to extracellular electron acceptors [PDF]

, 2007
MtrC is a decaheme c-type cytochrome associated with the outer cell membrane of Fe(III)-respiring species of the Shewanella genus. It is proposed to play a role in anaerobic respiration by mediating electron transfer to extracellular mineral oxides that ...
AI Tsapin, AJ Bard, AS Beliaev, AS Beliaev, BH Kim, Brian N. Jepson, C Myers, C Myers, C Schwalb, CR Myers, CR Myers, CR Myers, CR Myers, D Leys, David J. Richardson, DJ Richardson, E Berry, EHJ Gordon, FA Walker, GR Moore, HJ Kim, I Gautier-Luneau, J Hirst, JF Heidelberg, Jim Fredrickson, JK Fredrickson, JM Myers, JM Myers, JM Philo, John Zachara, Julea N. Butt, K Venkateswaren, KE Pitts, KH Nealson, KH Nealson, Kurnikov, L Shi, L Shi, Liang Shi, LJ Anderson, MG Almeida, MP Hendrich, MP Hendrich, PL Dutton, PS Dobbin, R Aasa, Robert S. Hartshorne, Sarah J. Field, SJ Field, T Horan, TA Clarke, Tom A. Clarke, VA Bamford   +52 more
core   +1 more source

Cytochrome c and superoxide [PDF]

JBIC Journal of Biological Inorganic Chemistry, 2013
ISSN:0949 ...
openaire   +4 more sources