Hi all, I want to dock Uranium with a peptide, but there is no parameter for uranium. any idea to parametrize U?

29 March 2024 1 7K Report

For metal ions, an example entry in the parameter file is:

atom_par Tc 3.00 0.048 12.000 -0.00110 0.0 0.0 0 -1 -1 4

atom_par U XXX XXXX XXXX XXXXX 0.0 0.0 0 -1 -1 4

atom_par Re 2.95 0.066 12.000 -0.00110 0.0 0.0 0 -1 -1 4

The first four numbers are the ones to change: Rii = sum of vdW radii of two like atoms (in Angstrom) epsii = vdW well depth (in Kcal/mol) vol = atomic solvation volume (in Angstrom^3) (4/3*pi*(Rii/2)**3) solpar = atomic solvation parameter

Amor Mosbah

Many thanks to Nur Aqilah Zahirah Norazmi

atom_par U 3.40 0.022 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par C 4.00 0.150 33.5103 -0.00143 0.0 0.0 0 -1 -1 0 # Non H-bonding

atom_par A 4.00 0.150 33.5103 -0.00052 0.0 0.0 0 -1 -1 0 # Non H-bonding

atom_par N 3.50 0.160 22.4493 -0.00162 0.0 0.0 0 -1 -1 1 # Non H-bonding

atom_par NA 3.50 0.160 22.4493 -0.00162 1.9 5.0 4 -1 -1 1 # Acceptor 1 H-bond

atom_par NS 3.50 0.160 22.4493 -0.00162 1.9 5.0 3 -1 -1 1 # Acceptor S Spherical

atom_par OA 3.20 0.200 17.1573 -0.00251 1.9 5.0 3 -1 -1 2 # Acceptor 2 H-bonds

atom_par OS 3.20 0.200 17.1573 -0.00251 1.9 5.0 3 -1 -1 2 # Acceptor S Spherical

atom_par SA 4.00 0.200 33.5103 -0.00214 2.5 1.0 5 -1 -1 6 # Acceptor 2 H-bonds

atom_par S 4.00 0.200 33.5103 -0.00214 0.0 0.0 0 -1 -1 6 # Non H-bonding

atom_par H 2.00 0.020 0.0000 0.00051 0.0 0.0 0 -1 -1 3 # Non H-bonding

atom_par HD 2.00 0.020 0.0000 0.00051 0.0 0.0 2 -1 -1 3 # Donor 1 H-bond

atom_par HS 2.00 0.020 0.0000 0.00051 0.0 0.0 1 -1 -1 3 # Donor S Spherical

atom_par P 4.20 0.200 38.7924 -0.00110 0.0 0.0 0 -1 -1 5 # Non H-bonding

atom_par Br 4.33 0.389 42.5661 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par BR 4.33 0.389 42.5661 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ca 1.98 0.550 2.7700 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par CA 1.98 0.550 2.7700 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cl 4.09 0.276 35.8235 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-binding

atom_par CL 4.09 0.276 35.8235 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-binding

atom_par F 3.09 0.080 15.4480 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-binding

atom_par Fe 1.30 0.010 1.8400 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par FE 1.30 0.010 1.8400 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par I 4.72 0.550 55.0585 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-binding

atom_par Mg 1.30 0.875 1.5600 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par MG 1.30 0.875 1.5600 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Mn 1.30 0.875 2.1400 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par MN 1.30 0.875 2.1400 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Zn 1.48 0.550 1.7000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par ZN 1.48 0.550 1.7000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par He 2.36 0.056 15.240 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Li 2.45 0.025 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Be 2.76 0.085 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par B 4.08 0.180 12.052 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ne 3.24 0.042 15.440 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Na 3.98 0.030 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Al 4.49 0.505 11.278 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Si 4.30 0.402 12.175 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par K 3.81 0.035 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Sc 3.30 0.019 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ti 3.18 0.017 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par V 3.14 0.016 12.000 -0.00110 0.0 0.0 0 -1 -1 1 # Non H-bonding

atom_par Co 2.87 0.014 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ni 2.83 0.015 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cu 3.50 0.005 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ga 4.38 0.415 11.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ge 4.28 0.379 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par As 4.23 0.309 13.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Se 4.21 0.291 14.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Kr 4.14 0.220 16.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Rb 4.11 0.040 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Sr 3.64 0.235 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Y 3.35 0.072 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Zr 3.12 0.069 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Nb 3.17 0.059 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Mo 3.05 0.056 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Tc 3.00 0.048 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ru 2.96 0.056 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Rh 2.93 0.053 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pd 1.34 0.048 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ag 3.15 0.036 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cd 2.85 0.228 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par In 4.46 0.599 11.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Sn 4.39 0.567 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Sb 4.42 0.449 13.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Te 4.47 0.398 14.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Xe 4.40 0.332 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cs 4.52 0.045 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ba 3.70 0.364 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par La 3.52 0.017 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ce 3.56 0.013 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pr 3.61 0.010 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Nd 3.58 0.010 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pm 3.55 0.009 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Sm 3.52 0.008 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Eu 3.49 0.008 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Gd 3.37 0.009 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Tb 3.45 0.007 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Dy 3.43 0.007 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ho 3.41 0.007 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Er 3.39 0.007 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Tm 3.37 0.006 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Yb 3.36 0.228 12.000 -0.00110 0.0 0.0 0 -1 -1 1 4 # Non H-bonding

atom_par Lu 3.64 0.041 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Hf 3.41 0.072 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ta 3.71 0.081 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par W 3.07 0.067 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Re 2.95 0.066 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Os 3.12 0.120 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ir 2.84 0.073 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pt 2.75 0.080 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Au 3.29 0.039 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Hg 2.71 0.385 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Tl 4.35 0.680 11.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pb 4.30 0.663 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Bi 4.37 0.518 13.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Po 4.71 0.325 14.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par At 4.75 0.284 15.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Rn 4.77 0.248 16.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Fr 4.90 0.050 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ra 3.68 0.404 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Ac 3.48 0.033 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Th 3.40 0.026 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pa 3.42 0.022 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par U 3.40 0.022 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Np 3.42 0.019 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Pu 3.42 0.016 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Am 3.38 0.014 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cm 3.33 0.014 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Bk 3.34 0.013 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Cf 3.31 0.013 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par E 3.30 0.012 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

atom_par Fm 3.29 0.012 12.000 -0.00110 0.0 0.0 0 -1 -1 4 # Non H-bonding

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