| Literature DB >> 8369340 |
Abstract
The sequence pattern CxxCxnGxCxxxGxmGCPP, thus far found in the small subunits from 21 different nickel hydrogenases, appears also to be present in the PSST polypeptide from NADH:ubiquinone oxidoreductase (Complex I) of beef-heart mitochondria. There is only one difference: the first cysteine residue is a leucine in the PSST subunit. The large nickel-binding subunit of nickel hydrogenases shows a surprising homology with the 49 kDa subunit of mitochondrial Complex I.Entities:
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Year: 1993 PMID: 8369340 DOI: 10.1016/0005-2728(93)90176-g
Source DB: PubMed Journal: Biochim Biophys Acta ISSN: 0006-3002