University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Biochemistry -- Faculty Publications Biochemistry, Department of 2012 Structure, function, and assembly of heme centers in mitochondrial respiratory complexes Hyung J. Kim University of Utah Health Sciences Center Oleh Khalimonchuk University of Nebraska-Lincoln,
[email protected] Pamela M. Smith University of Utah Health Sciences Center Dennis R. Winge University of Utah Health Sciences Center Follow this and additional works at: http://digitalcommons.unl.edu/biochemfacpub Part of the Biochemistry Commons, Biotechnology Commons, and the Other Biochemistry, Biophysics, and Structural Biology Commons Kim, Hyung J.; Khalimonchuk, Oleh; Smith, Pamela M.; and Winge, Dennis R., "Structure, function, and assembly of heme centers in mitochondrial respiratory complexes" (2012). Biochemistry -- Faculty Publications. 286. http://digitalcommons.unl.edu/biochemfacpub/286 This Article is brought to you for free and open access by the Biochemistry, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Biochemistry -- Faculty Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. NIH Public Access Author Manuscript Biochim Biophys Acta. Author manuscript; available in PMC 2013 September 01. NIH-PA Author ManuscriptPublished NIH-PA Author Manuscript in final edited NIH-PA Author Manuscript form as: Biochim Biophys Acta. 2012 September ; 1823(9): 1604–1616. doi:10.1016/j.bbamcr.2012.04.008. Structure, function, and assembly of heme centers in mitochondrial respiratory complexes Hyung J. Kim, Oleh Khalimonchuk1, Pamela M. Smith, and Dennis R. Winge* University of Utah Health Sciences Center, Departments of Medicine and Biochemistry, Salt Lake City, UT 84132, USA Abstract The sequential flow of electrons in the respiratory chain, from a low reduction potential substrate to O2, is mediated by protein-bound redox cofactors.