PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2938621-9	1986	In the presence of calcium, phosphorylation caused only a slight increase in Vmax and a 2-fold decrease in Kapp of the regulated actin-activated ATPase of thymus myosin.	Calcium	19-26	actin epsilon 1	Bos taurus	129-134	
20414336-7	2010	We also studied whether titin-actin interaction is regulated by S100A1/calcium and found that calcium alone or S100A1 alone did not alter passive stiffness, but that combined they significantly lowered stiffness.	Calcium	71-78	actin epsilon 1	Bos taurus	30-35	
20414336-7	2010	We also studied whether titin-actin interaction is regulated by S100A1/calcium and found that calcium alone or S100A1 alone did not alter passive stiffness, but that combined they significantly lowered stiffness.	Calcium	94-101	actin epsilon 1	Bos taurus	30-35	
19210928-6	2009	After induction of the acrosome reaction by means of the calcium ionophore A23187, the number of cells exhibiting actin fluorescence intensity in the anterior acrosomal margin decreased four-fold and those displaying equatorial segment fluorescence decreased 3.5-fold; myosin IIA immunofluorescence decreased in intensity with most spermatozoa losing equatorial staining, whereas there was little change in the distribution or intensity of myosin IIB immunofluorescence, except for approximately 20% decrease in the number of cells exhibiting acrosomal staining.	Calcium	57-64	actin epsilon 1	Bos taurus	114-119	
6428400-4	1984	The mechanism for this agonist-specific desensitization of actin polymerization was investigated by the use of a calcium ionophore A23187.	Calcium	113-120	actin epsilon 1	Bos taurus	59-64