PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2753044-4 1989 The hexapeptides, DIKKKL and DAIKKL, also inhibited the binding of cofilin to F-actin and affected the fluorescence intensity of pyrene-labeled F-actin and the rate of actin polymerization, like the heptapeptide. pyrene 129-135 cofilin 1 Homo sapiens 67-74 15670604-1 2005 I have monitored equilibrium binding of human cofilin to rabbit skeletal muscle (alpha) and human non-muscle (85% beta, 15% gamma) actin filaments from the quenching of pyrene actin fluorescence. pyrene 169-175 cofilin 1 Homo sapiens 46-53 12023237-5 2002 Saturation binding of cofilin prevents pyrene fluorescence enhancement normally associated with actin polymerization. pyrene 39-45 cofilin 1 Homo sapiens 22-29 6509022-2 1984 Upon binding of cofilin, the fluorescence of pyrene-labeled actin under polymerizing conditions is changed into the monomer form, irrespective of whether cofilin is added to actin before or after polymerization. pyrene 45-51 cofilin 1 Homo sapiens 16-23 26842224-2 2016 The filaments of the fusion protein were functionally similar to actin filaments bound with cofilin in that they did not bind rhodamine-phalloidin, had quenched fluorescence of pyrene attached to Cys374 and showed enhanced susceptibility of the DNase loop to cleavage by subtilisin. pyrene 177-183 cofilin 1 Homo sapiens 92-99 29463680-8 2018 Our results indicate that cofilin-induced changes in filament twist propagate only 1-2 subunits from the boundary into the bare actin segment, independently of the boundary polarity (i.e. irrespective of whether or not the bare actin segment flanks the pointed or barbed-end side of the boundary) and the pyrene fluorophore labeling of actin. pyrene 305-311 cofilin 1 Homo sapiens 26-33