Ontology highlight
ABSTRACT:
SUBMITTER: Strecker V
PROVIDER: S-EPMC7140176 | biostudies-literature | 2016 Jul
REPOSITORIES: biostudies-literature
Strecker Valentina V Kadeer Zibirnisa Z Heidler Juliana J Cruciat Cristina-Maria CM Angerer Heike H Giese Heiko H Pfeiffer Kathy K Stuart Rosemary A RA Wittig Ilka I
Biochimica et biophysica acta 20160416 7 Pt A
Here we identified a hydrophobic 6.4kDa protein, Cox26, as a novel component of yeast mitochondrial supercomplex comprising respiratory complexes III and IV. Multi-dimensional native and denaturing electrophoretic techniques were used to identify proteins interacting with Cox26. The majority of the Cox26 protein was found non-covalently bound to the complex IV moiety of the III-IV supercomplexes. A population of Cox26 was observed to exist in a disulfide bond partnership with the Cox2 subunit of ...[more]