name = 'tryptophan_calpha'
symbol = 'C'
mass = 186.213917
color = 'black'
vdW_radius = 0.17

b_coherent = 28.857993*fm
b_incoherent = 259.787000*fm
b_coherent_deut = 33.738046*fm
b_incoherent_deut = 47.837000*fm
