アミノ酸

$\tdplotsetmaincoords{35}{-5}\begin{tikzpicture}[scale=1,tdplot_main_coords,rotate=65,declare function = {opc=0.9;Cvdw=1.70 cm; Nvdw=1.55 cm; Ovdw=1.52 cm; Hvdw=1.20 cm; Bvdw=1.92 cm; Clvdw=1.75 cm; Fvdw=1.47 cm; Svdw=1.80 cm; Pvdw=1.80cm; Brvdw=1.85 cm; Ivdw=1.98 cm; Ptvdw=1.75 cm; Mgvdw=0.86 cm;vdw=1/5; lw=3;_cell.entry_id = '_Phenylalanine_985094';_cell.length_a = 6.001;_cell.length_b = 30.802;_cell.length_c = 8.798;_cell.angle_alpha = 90.00;_cell.angle_beta = 90.12;_cell.angle_gamma = 90.00;_symmetry.space_group_name_H-M = 'P 21';x0=3.776478; y0=-1.449652; z0=8.676870;}]\coordinate(C1) at (2.701-x0, 0.568-y0, 7.967-z0);\coordinate(N1) at (3.033-x0, 1.151-y0,10.330-z0);\coordinate(O1) at (1.461-x0, 0.613-y0, 8.170-z0);\coordinate(C2) at (3.545-x0, 0.288-y0, 9.219-z0);\coordinate(O2) at (3.280-x0, 0.728-y0, 6.865-z0);\coordinate(C3) at (3.420-x0,-1.157-y0, 9.703-z0);\coordinate(C4) at (3.963-x0,-2.206-y0, 8.772-z0);\coordinate(C5) at (3.170-x0,-2.760-y0, 7.768-z0);\coordinate(C6) at (3.651-x0,-3.794-y0, 6.971-z0);\coordinate(C7) at (4.924-x0,-4.295-y0, 7.169-z0);\coordinate(C8) at (5.730-x0,-3.731-y0, 8.150-z0);\coordinate(C9) at (5.259-x0,-2.686-y0, 8.928-z0);\coordinate(H11) at (3.088-x0, 2.027-y0,10.085-z0);\coordinate(H12) at (3.535-x0, 1.013-y0,11.077-z0);\coordinate(H13) at (2.165-x0, 0.939-y0,10.504-z0);\coordinate(H21) at (4.505-x0, 0.502-y0, 9.036-z0);\coordinate(H31) at (3.891-x0,-1.235-y0,10.571-z0);\coordinate(H32) at (2.463-x0,-1.349-y0, 9.866-z0);\coordinate(H51) at (2.291-x0,-2.427-y0, 7.626-z0);\coordinate(H61) at (3.102-x0,-4.158-y0, 6.285-z0);\coordinate(H71) at (5.244-x0,-5.018-y0, 6.640-z0);\coordinate(H81) at (6.609-x0,-4.063-y0, 8.289-z0);\coordinate(H91) at (5.829-x0,-2.292-y0, 9.577-z0);\foreach \labelx /\labely in {C2/H21, C3/H31, C5/H51, C6/H61, C7/H71, C8/H81, C9/H91, N1/H11, N1/H12, N1/H13} \draw[line width = lw, Pink1] (\labelx) -- (\labely);\draw[line width = lw, gray] (C1) -- (C2) -- (C3) -- (C4);\draw[line width = lw, gray] (C2) -- (N1);\draw[line width = lw, green] (C4) -- (C5) -- (C6) -- (C7) -- (C8) -- (C9) -- (C4);\draw[line width = lw, green] (O1) -- (C1) -- (O2);\foreach \label in {O1, O2} \shade[ball color = red, opacity=opc] (\label) circle (vdw*Ovdw);\foreach \label in {H11, H12, H13, H21, H31, H51, H61, H71, H81, H91} \shade[ball color = white, opacity=opc] (\label) circle (vdw*Hvdw);\foreach \label in {C1, C2, C4, C5, C6, C7, C8, C9} \shade[ball color = black, opacity=opc] (\label) circle (vdw*Cvdw);\foreach \label in {N1} \shade[ball color = blue, opacity=opc] (\label) circle (vdw*Nvdw);\draw[line width = lw, Pink1] (C3) -- (H32);\shade[ball color = white, opacity=opc] (H32) circle (vdw*Hvdw); \shade[ball color = black, opacity=opc] (C3) circle (vdw*Cvdw);\end{tikzpicture}$

\tdplotsetmaincoords{35}{-5}
\begin{tikzpicture}[scale=1,tdplot_main_coords,rotate=65,
declare function = {
opc=0.9;
Cvdw=1.70 cm; Nvdw=1.55 cm; Ovdw=1.52 cm; Hvdw=1.20 cm; Bvdw=1.92 cm; Clvdw=1.75 cm; Fvdw=1.47 cm; Svdw=1.80 cm; Pvdw=1.80cm; Brvdw=1.85 cm; Ivdw=1.98 cm; Ptvdw=1.75 cm; Mgvdw=0.86 cm;
vdw=1/5; lw=3;
_cell.entry_id = '_Phenylalanine_985094';
_cell.length_a = 6.001;
_cell.length_b = 30.802;
_cell.length_c = 8.798;
_cell.angle_alpha = 90.00;
_cell.angle_beta = 90.12;
_cell.angle_gamma = 90.00;
_symmetry.space_group_name_H-M = 'P 21';
x0=3.776478; y0=-1.449652; z0=8.676870;
}]
\coordinate(C1) at (2.701-x0, 0.568-y0, 7.967-z0);
\coordinate(N1) at (3.033-x0, 1.151-y0,10.330-z0);
\coordinate(O1) at (1.461-x0, 0.613-y0, 8.170-z0);
\coordinate(C2) at (3.545-x0, 0.288-y0, 9.219-z0);
\coordinate(O2) at (3.280-x0, 0.728-y0, 6.865-z0);
\coordinate(C3) at (3.420-x0,-1.157-y0, 9.703-z0);
\coordinate(C4) at (3.963-x0,-2.206-y0, 8.772-z0);
\coordinate(C5) at (3.170-x0,-2.760-y0, 7.768-z0);
\coordinate(C6) at (3.651-x0,-3.794-y0, 6.971-z0);
\coordinate(C7) at (4.924-x0,-4.295-y0, 7.169-z0);
\coordinate(C8) at (5.730-x0,-3.731-y0, 8.150-z0);
\coordinate(C9) at (5.259-x0,-2.686-y0, 8.928-z0);
\coordinate(H11) at (3.088-x0, 2.027-y0,10.085-z0);
\coordinate(H12) at (3.535-x0, 1.013-y0,11.077-z0);
\coordinate(H13) at (2.165-x0, 0.939-y0,10.504-z0);
\coordinate(H21) at (4.505-x0, 0.502-y0, 9.036-z0);
\coordinate(H31) at (3.891-x0,-1.235-y0,10.571-z0);
\coordinate(H32) at (2.463-x0,-1.349-y0, 9.866-z0);
\coordinate(H51) at (2.291-x0,-2.427-y0, 7.626-z0);
\coordinate(H61) at (3.102-x0,-4.158-y0, 6.285-z0);
\coordinate(H71) at (5.244-x0,-5.018-y0, 6.640-z0);
\coordinate(H81) at (6.609-x0,-4.063-y0, 8.289-z0);
\coordinate(H91) at (5.829-x0,-2.292-y0, 9.577-z0);
\foreach \labelx /\labely in {C2/H21, C3/H31, C5/H51, C6/H61, C7/H71, C8/H81, C9/H91, N1/H11, N1/H12, N1/H13}
 \draw[line width = lw, Pink1] (\labelx) -- (\labely);
\draw[line width = lw, gray] (C1) -- (C2) -- (C3) -- (C4);
\draw[line width = lw, gray] (C2) -- (N1);
\draw[line width = lw, green] (C4) -- (C5) -- (C6) -- (C7) -- (C8) -- (C9) -- (C4);
\draw[line width = lw, green] (O1) -- (C1) -- (O2);
\foreach \label in {O1, O2}
 \shade[ball color = red, opacity=opc] (\label) circle (vdw*Ovdw);
\foreach \label in {H11, H12, H13, H21, H31, H51, H61, H71, H81, H91}
 \shade[ball color = white, opacity=opc] (\label) circle (vdw*Hvdw);
\foreach \label in {C1, C2, C4, C5, C6, C7, C8, C9}
 \shade[ball color = black, opacity=opc] (\label) circle (vdw*Cvdw);
\foreach \label in {N1}
 \shade[ball color = blue, opacity=opc] (\label) circle (vdw*Nvdw);
\draw[line width = lw, Pink1] (C3) -- (H32);
\shade[ball color = white, opacity=opc] (H32) circle (vdw*Hvdw);
 \shade[ball color = black, opacity=opc] (C3) circle (vdw*Cvdw);
\end{tikzpicture}