thansiyapa_gmail_com
Bbp_participant

what i needed was to 

define new species ,for the following data
[biochemical parametrs]
biochemical    diffusion coefficient (m^2/s)
thrombin           6.47e-10
fibrinogen         3.10e-10       
fibrin                 2.47e-10

[Reaction kinetics parameters]
parameter      values       unit
Kcat                3.540        min^-1
Km                  3.160        nMol