HUGO ID Detailed Result 7427


HUGO ID 7427
Symbol MT-CYB
Name mitochondrially encoded cytochrome b
#Occurrence 6
#Paper 1

 


PMID Match String Actual String Score Flanking text Edited by Edit
11050436cytochrome bcytochrome b1.0ubiquinol cytochrome c oxidoreductase is responsible for taking reducing equivalents which are generated in complexes i and ii and contained in ubiquinol and transfer ring them through reactions with cytochrome b the rieske iron sulphur protein and cytochrome c 1 to the final electron acceptor cytochrome c .  
11050436cytochrome bcytochrome b1.0iquinol donates one electron to the rieske iron sulphur protein a myxathiazol inhibitor site generating a semiquinone in proximity to the outer face of the inner membrane which then reduces the first cytochrome b haem b l .  
11050436cytochrome bcytochrome b1.0the second cytochrome b haem b h situated closer to the matrix side of the membrane accepts an electron from the first haem and reduces ubiquinone to form ubisemiquinone and subsequently with passage of another electron to  
11050436cytochrome bcytochrome b1.0blocking electron passage out of cytochrome b h prevents the semiquinone at the q o site from donating its electron and so inhibition with antimycin produces a >tenfold increase in superoxide production from complex iii fig 3 .  
11050436cytochrome bcytochrome b1.0this then promptly reduces the b l haem of cytochrome b .  
11050436cytochrome bcytochrome b1.0the b h haem of cytochrome b then reduces ubiquinone q to produce another ubisemiquinone.