Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Agnieszka Galińska-Rakoczy"'
Publikováno v:
Biophysical Journal. 88:2883-2896
Proteolytic cleavage of actin between Gly42 and Val43 within its DNase-I-binding loop (D-loop) abolishes the ability of Ca-G-actin to spontaneously polymerize in the presence of KCl. Here we show that such modified actin is assembled into filaments,
Publikováno v:
Journal of molecular biology. 387(4)
The mechanism of salt-induced actin polymerization involves the energetically unfavorable nucleation step, followed by filament elongation by the addition of monomers. The use of a bifunctional cross-linker, N,N'-(1,4-phenylene)dimaleimide, revealed
Autor:
Leszek Rupnicki, Rumi Adachi, Agnieszka Galińska-Rakoczy, Yuji Goto, Anna Loksztejn, Wojciech Dzwolak
Publikováno v:
Journal of the American Chemical Society. 129(24)
Unlike folding, protein aggregation is a multipathway, kinetically controlled process yielding different conformations of fibrils. The dynamics and determinism/indeterminism boundaries of misfolded conformations remain obscure. Here we show that, upo