TABLE 1:

Model parameters.

Parameter	Description	Value	Unit
N	Number of formins at one tip (total 2N)	72
Ncluster	Number of clusters at one tip	12, 4→72
υpol	Polymerization rate (barbed end growth)	0.3	μm/s
τsever	Average turnover time	15	s
ιp	Persistence length of actin filaments	10	μm
κcrslnk	Cross-linking spring constant	2, 0→15	pN/μm
r0	Cross-linking gap distance	0.03	μm
rcrslnk	Cross-linking interaction range	0.09, 0→0.16	μm
ρmyo	Myosin motor linear density along actin filament	1, 0→10	#/μm
τmyo	Myosin lifetime on actin filament	5	s

For a complete list see Supplemental Table S1