1.
Biochim Biophys Acta
; 1090(1): 133-8, 1991 Aug 27.
Artigo
em Inglês
| MEDLINE
| ID: mdl-1832016
RESUMO
The primary structures of the nuclear-encoded 51 kDa and 78 kDa subunits of the respiratory chain NADH: ubiquinone reductase (complex I) from Neurospora crassa mitochondria were determined by sequencing cDNA and the N-terminus of the mature proteins. Both subunits are related to the soluble NAD-reducing hydrogenase of the bacterium Alcaligenes eutrophus. Sequence comparison between these subunits, the corresponding subunits of the bovine complex I and the bacterial NAD-reducing hydrogenase further confirms the binding sites of NAD(H), FMN and three iron-sulfur clusters.