1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
<html>
<head>
<title>
RAD, RADIUS
</title>
</head>
<h1 align=center>
RAD, RADIUS
</h1>
<hr size="3">
<font color=#880000>
<b>
NAME
<br>
</b>
</font>
RAD, RADIUS - set sphere radius.
<br><br>
<font color=#880000>
<b>
SYNOPSIS
<br>
</b>
</font>
RAD value
<br>
RADIUS value
<br><br>
<font color=#880000>
<b>
DESCRIPTION
<br>
</b>
</font>
Set the sphere radius for selection. The value should be given in angstroms.
The command SELECT SPHERE may be used to select only the atoms which fit into
the sphere of a given radius around the current geometric center.
<br><br>
<font color=#880000>
<b>
EXAMPLES
<br>
</b>
</font>
<table border=2 cellspacing=2 cellpading=0>
<td align="left">
COMMAND
</td>
<td align="left">
DESCRIPTION
</td>
<tr>
<td align="left">
rad 4.5
</td>
<td align="left">
Set radius value to 4.5 angstroms.
</td>
<tr>
<td align="left">
sel 210-212
<br>
cen
<br>
rad 10
<br>
sel sphere
<br>
sel com
<br>
hide
</td>
<td align="left">
Select residues from 210 to 212,
<br>
redefine the geometric center,
<br>
set sphere radius to 10 angstroms
<br>
and select atoms in a given sphere.
<br>
Select all atoms outside the given
<br>
sphere and hide them.
</td>
</table>
<br>
<font color=#880000>
<b>
RELATED COMMANDS
<br>
</b>
</font>
SELECT SPHERE is used to select atoms in a sphere around the current geometric
center. center is used to redefine the position of the geometric center.
<br><br>
<hr size="3">
</html>
|
