name ='r-adenosine_5ter'
symbol ='RA5'

sugar = Group('ribose_5ter')
base = Group('adenine')

bonds = [Bond(base.N_9, sugar.C_1), ]

chain_links = [None, sugar.O_3]

amber_charge = {sugar.H_5_terminal:  0.4295,
                sugar.O_5:          -0.6223,
                sugar.C_5:           0.0558,
                sugar.H_51:          0.0679,
                sugar.H_52:          0.0679,
                sugar.C_4:           0.1065,
                sugar.H_4:           0.1174,
                sugar.O_4:          -0.3548,
                sugar.C_1:           0.0394,
                sugar.H_1:           0.2007,
                base.N_9:           -0.0251,
                base.C_8:            0.2006,
                base.H_8:            0.1553,
                base.N_7:           -0.6073,
                base.C_5:            0.0515,
                base.C_6:            0.7009,
                base.N_6:           -0.9019,
                base.H_61:           0.4115,
                base.H_62:           0.4115,
                base.N_1:           -0.7615,
                base.C_2:            0.5875,
                base.H_2:            0.0473,
                base.N_3:           -0.6997,
                base.C_4:            0.3053,
                sugar.C_3:           0.2022,
                sugar.H_3:           0.0615,
                sugar.C_2:           0.0670,
                sugar.H_21:          0.0972,
                sugar.O_2:          -0.6139,
                sugar.H_O2:          0.4186,
                sugar.O_3:          -0.5246,
                }
