{'fraction_non_alphanumeric': 0.05821917808219178, 'fraction_numerical': 0.0136986301369863, 'mean_word_length': 5.358695652173913, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Fluorescence stopped-flow study of N-(7-dimethylamino-4-methyl-3-coumarinyl)-maleimide-labeled troponin C.

Static fluorescence titration and fluorescence stopped-flow kinetic experiments o N-(7-dimethylamino-4-methyl-3-coumarinyl)-maleimide-labeled troponin C showed that the molecular kinetic mechanism of the local conformational change induced by the rapid Ca2+ binding and removal reactions with the high affinity Ca2+-binding sites (sites III and IV) can be explained by the following scheme: [Formula: see text]. Numerical constants in this scheme were determined in this work.