reset 
load =1TRO
define opos *.OP? and dna
define carbos *.C?' and dna
define oxrbos *.O?' and dna
define smalg dna and (G.N2 or G.N3 or G.C2 or G.C4 or G.N9)
define bigg dna and (G.N7 or G.C5 or G.C6 or G.O6)
define biga dna and (A.C8,A.N7,A.C6,A.N6,A.C5)   
define smala dna and (A.N9, A.C4, A.N3, A.C2)
define bigc dna and (c.c4, c.n4, c.c5)
define smalc dna and (c.o2, c.c2, c.n1)
define bigt dna and (t.o4, t.c4, t.c5, t.c6, t.c7)
define smalt dna and (t.n1, t.c2, t.o2)
define smalb smala or smalc or smalg or smalt
define bigb biga or bigc or bigt or bigg
define polca (bigb or smalb) and not *.C?
define nepolca (smalb or bigb) and not polca


$select within (4.5, carbos) and not dna and not (*.O? or *.N? or *.O?? or *.N??)
41 атомов выбрано
$select within (3.5, opos) and not dna and not (*.S? or *.P* or *.C? or water)
54 атомов выбрано
$select within (3.5, oxrbos) and not dna and not (*.S? or *.P* or *.C? or water)
4 атомов выбрано
$select within (4.5, pos) and not dna and not (*.O? or *.N? or *.O?? or *.N??)
48 атомов выбрано
$select within (4.5, nepolca) and not dna and not (*.O? or *.N? or *.O?? or *.N??)
28 атомов выбрано
$select within (4.5, nepolca and bigb) and not dna and not (*.O? or *.N? or *.O?? or *.N??)
28 атомов выбрано
$select within (4.5, nepolca and smalb) and not dna and not (*.O? or *.N? or *.O?? or *.N??)
0 атомов выбрано
$select within (3.5, polca) and not dna and not (*.S? or *.P* or *.C? or water)
7 атомов выбрано
$select within (3.5, polca and bigb) and not dna and not (*.S? or *.P* or *.C? or water)
7 атомов выбрано
$select within (3.5, polca and smalb) and not dna and not (*.S? or *.P* or *.C? or water)
0 атомов выбрано