… lipolytica complex I we have determined apK ox of ∼6 and apK red of ∼7 for the protonable
group associated with iron–sulfur cluster N2. Around neutral pH this results in a slope for …

Proton pumping NADH:ubiquinone oxidoreductase (complex I) is the largest and remains by
far the least understood enzyme complex of the respiratory chain. It consists of a peripheral …

… On the other hand, increased K m values and pronounced inhibitor resistance indicated a …
Although it has to be stressed that K m is not identical to the K d , this parameter does provide …

… Typically, spectra were recorded at temperatures of 40 K to analyse binuclear clusters only
or at 12 K to analyse both binuclear and tetranuclear clusters. A highly concentrated sample …

… with apparent K i = 9 nm… K i = 80 nm) to atovaquone. When a L275F mutation was introduced
into the yeast cytochrome b, the sensitivity of the yeast enzyme to atovaquone decreased (K …

The question of the proper simulation of wheel rotation has not so far been a major concern.
Within the scope of an examination of the influence of wheels and tyres on aerodynamic …

Regulation of the turnover of complex I (CI), the largest mitochondrial respiratory chain
complex, remains enigmatic despite huge advancement in understanding its structure and the …

We have analyzed a series of eleven mutations in the 49-kDa protein of mitochondrial
complex I (NADH:ubiquinone oxidoreductase) from Yarrowia lipolytica to identify functionally …

… 120 K) and stored in liquid nitrogen. Usually, spectra were recorded at temperatures of 40
K to analyze binuclear clusters only or at 12 K to analyze binuclear and tetranuclear clusters. …

… 12 K showed that the signals originating from NADH-reducible iron–sulfur clusters N1, N3,
and N4 were essentially unchanged (Fig. 2). The spectrum of cluster N5 was recorded at 8 K …