Space Group Frequencies. Table of the percentage of Organic/organometallic (C-H), Inorganic (M-M) and Protein (PDB) structure space group frequencies in the Cambridge Crystallographic Database(1997) [Allen, F.H., Kennard, O. Chemical Design Automation News (1993) 8, 31-37; Wilson A.J.C. (1988) A44, 715-724], the Inorganic Crystal Structure Data Base [Baur, W.H. & Kassner, D. Acta Cryst. (1992) B48, 356-369] and the Brookhaven Protein Data Base (6129 entries compiled by Axel Brunger, Yale University, 1997) respectively. All results in percentage of structures with the given space group in the given data base.
Joseph H. Reibenspies, Ph.D. : mail inquires to j-reibenspies@tamu.edu
|
# |
Space Group |
C-H% |
M-M% |
PDB% |
|
1 |
P1 |
0.97 |
0.4 |
2.3 |
|
2 |
P-1 |
19.318 |
4.3 |
- |
|
3 |
P2 |
0.028 |
0.04 |
0.08 |
|
4 |
P2 1 |
5.656 |
0.64 |
15.6 |
|
5 |
C2 |
0.813 |
0.45 |
8.9 |
|
6 |
Pm |
0.003 |
0.04 |
- |
|
7 |
Pc |
0.367 |
0.21 |
- |
|
8 |
Cm |
0.06 |
0.23 |
- |
|
9 |
Cc |
0.999 |
0.70 |
- |
|
10 |
P2/m |
0.025 |
0.2 |
- |
|
11 |
P2 1/m |
0.675 |
1.3 |
- |
|
12 |
C2/m |
0.515 |
3.4 |
- |
|
13 |
P2/c |
0.507 |
0.6 |
- |
|
14 |
P2 1/c |
35.177 |
8.1 |
- |
|
15 |
C2/c |
7.159 |
3.8 |
- |
|
16 |
P222 |
0.01 |
0.04 |
0 |
|
17 |
P222 1 |
0.022 |
0.05 |
0.03 |
|
18 |
P2 1212 |
0.47 |
0.17 |
6.3 |
|
19 |
P2 12121 |
9.013 |
1.1 |
23.9 |
|
20 |
C222 1 |
0.199 |
0.15 |
4.2 |
|
21 |
C222 |
0.012 |
0.05 |
0.08 |
|
22 |
F222 |
0.003 |
0.02 |
0.07 |
|
23 |
I222 |
0.023 |
0.02 |
2.4 |
|
24 |
I2 12121 |
0.006 |
0.005 |
0.07 |
|
25 |
Pmm2 |
0.006 |
0.04 |
- |
|
26 |
Pmc2 1 |
0.026 |
0.16 |
- |
|
27 |
Pcc2 |
0.005 |
0 |
- |
|
28 |
Pma2 |
0.002 |
0.05 |
- |
|
29 |
Pca2 1 |
0.725 |
0.31 |
- |
|
30 |
Pnc2 |
0.02 |
0.02 |
- |
|
31 |
Pnm2 1 |
0.097 |
0.42 |
- |
|
32 |
Pba2 |
0.022 |
0.07 |
- |
|
33 |
Pna2 1 |
1.527 |
1.06 |
- |
|
34 |
Pnn2 |
0.036 |
0.07 |
- |
|
35 |
Cmm2 |
0.001 |
0.02 |
- |
|
36 |
Cmc2 1 |
0.166 |
0.7 |
- |
|
37 |
Ccc2 |
0.017 |
0.008 |
- |
|
38 |
Amm2 |
0.006 |
0.15 |
- |
|
39 |
Abm2 |
0.007 |
0.025 |
- |
|
40 |
Ama2 |
0.022 |
0.11 |
- |
|
41 |
Aba2 |
0.094 |
0.11 |
- |
|
42 |
Fmm2 |
0.014 |
0.03 |
- |
|
43 |
Fdd2 |
0.333 |
0.35 |
- |
|
44 |
Imm2 |
0.01 |
0.14 |
- |
|
45 |
Iba2 |
0.074 |
0.005 |
- |
|
46 |
Ima2 |
0.013 |
0.08 |
- |
|
47 |
Pmmm |
0.005 |
0.61 |
- |
|
48 |
Pnnn |
0.006 |
0.005 |
- |
|
49 |
Pccm |
0.002 |
0.005 |
- |
|
50 |
Pban |
0.007 |
0.03 |
- |
|
51 |
Pmma |
0.01 |
0.16 |
- |
|
52 |
Pnna |
0.079 |
0.14 |
- |
|
53 |
Pmna |
0.017 |
0.08 |
- |
|
54 |
Pcca |
0.041 |
0.08 |
- |
|
55 |
Pbam |
0.036 |
0.76 |
- |
|
56 |
Pccn |
0.354 |
0.14 |
- |
|
57 |
Pbcm |
0.139 |
0.35 |
- |
|
58 |
Pnnm |
0.083 |
0.78 |
- |
|
59 |
Pmmn |
0.05 |
0.34 |
- |
|
60 |
Pbcn |
0.897 |
0.76 |
- |
|
61 |
Pbca |
3.776 |
1.3 |
- |
|
62 |
Pnma |
1.537 |
3.2 |
- |
|
63 |
Cmcm |
0.133 |
1.85 |
- |
|
64 |
Cmca |
0.168 |
0.62 |
- |
|
65 |
Cmmm |
0.013 |
0.29 |
- |
|
66 |
Cccm |
0.013 |
0.13 |
- |
|
67 |
Cmma |
0.009 |
0.06 |
- |
|
68 |
Ccca |
0.038 |
0.08 |
- |
|
69 |
Fmmm |
0.011 |
0.14 |
- |
|
70 |
Fddd |
0.087 |
0.32 |
- |
|
71 |
Immm |
0.009 |
0.54 |
- |
|
72 |
Ibam |
0.053 |
0.28 |
- |
|
73 |
Ibca |
0.023 |
0.04 |
- |
|
74 |
Imma |
0.011 |
0.40 |
- |
|
75 |
P4 |
0.007 |
0.05 |
0.11 |
|
76 |
P4 1 |
0.118 |
0.06 |
1.1 |
|
77 |
P4 2 |
0.011 |
0.02 |
0.11 |
|
78 |
P4 3 |
0.051 |
0.01 |
0.69 |
|
79 |
I4 |
0.025 |
0.05 |
0.33 |
|
80 |
I4 1 |
0.027 |
0.01 |
0.16 |
|
81 |
P-4 |
0.027 |
0.03 |
- |
|
82 |
I-4 |
0.159 |
0.43 |
- |
|
83 |
P4/m |
0.01 |
0.05 |
- |
|
84 |
P42/m |
0.019 |
0.05 |
- |
|
85 |
P4/n |
0.101 |
0.17 |
- |
|
86 |
P42/n |
0.136 |
0.17 |
- |
|
87 |
I4/m |
0.061 |
0.42 |
- |
|
88 |
I4 1/a |
0.322 |
0.52 |
- |
|
89 |
P422 |
0.003 |
0.002 |
0.07 |
|
90 |
P42 12 |
0.009 |
0.01 |
0.34 |
|
91 |
P4 122 |
0.009 |
0.01 |
0.08 |
|
92 |
P4 1212 |
0.264 |
0.25 |
3.1 |
|
93 |
P4 222 |
0.002 |
0 |
0.03 |
|
94 |
P4 2212 |
0.023 |
0.04 |
1.0 |
|
95 |
P4 322 |
0.002 |
0.01 |
0.15 |
|
96 |
P4 3212 |
0.127 |
0.08 |
5.20 |
|
97 |
I422 |
0.006 |
0.03 |
0.51 |
|
98 |
I4 122 |
0.006 |
0.01 |
0.59 |
|
99 |
P4mm |
0.001 |
0.25 |
- |
|
100 |
P4bm |
0.001 |
0.08 |
- |
|
101 |
P4 2cm |
0.002 |
0 |
- |
|
102 |
P4 2nm |
0.005 |
0.04 |
- |
|
103 |
P4cc |
0.001 |
0.02 |
- |
|
104 |
P4nc |
0.015 |
0 |
- |
|
105 |
P4 2mc |
0.001 |
0.01 |
- |
|
106 |
P4 2bc |
0.008 |
0.005 |
- |
|
107 |
I4mm |
0.004 |
0.08 |
- |
|
108 |
I4cm |
0.004 |
0.04 |
- |
|
109 |
I4 1md |
0.009 |
0.06 |
- |
|
110 |
I4 1cd |
0.039 |
0.04 |
- |
|
111 |
P-42m |
0.002 |
0.06 |
- |
|
112 |
P-42c |
0.003 |
0.02 |
- |
|
113 |
P-42 1m |
0.038 |
0.27 |
- |
|
114 |
P-42 1c |
0.143 |
0.12 |
- |
|
115 |
P-4m2 |
0.001 |
0.02 |
- |
|
116 |
P-4c2 |
0.002 |
0.02 |
- |
|
117 |
P-4b2 |
0.006 |
0.05 |
- |
|
118 |
P-4n2 |
0.026 |
0.05 |
- |
|
119 |
I-4m2 |
0.005 |
0.06 |
- |
|
120 |
I-4c2 |
0.013 |
0.04 |
- |
|
121 |
I-42m |
0.029 |
0.30 |
- |
|
122 |
I-42d |
0.055 |
0.66 |
- |
|
123 |
P4/mmm |
0.017 |
0.74 |
- |
|
124 |
P4/mcc |
0.02 |
0.05 |
- |
|
125 |
P4/nbm |
0.003 |
0.001 |
- |
|
126 |
P4/nnc |
0.022 |
0.002 |
- |
|
127 |
P4/mbm |
0.027 |
0.51 |
- |
|
128 |
P4/mnc |
0.013 |
0.24 |
- |
|
129 |
P4/nmm |
0.042 |
1.0 |
- |
|
130 |
P4/ncc |
0.041 |
0.14 |
- |
|
131 |
P4 2/mmc |
0.003 |
0.05 |
- |
|
132 |
P4 2/mcm |
0.002 |
0.004 |
- |
|
133 |
P4 2/nbc |
0.004 |
0.004 |
- |
|
134 |
P4 2/nnm |
0.009 |
0.05 |
- |
|
135 |
P4 2/mbc |
0.009 |
0.16 |
- |
|
136 |
P4 2/mnm |
0.025 |
0.80 |
- |
|
137 |
P4 2/mnc |
0.016 |
0.11 |
- |
|
138 |
P4 2/ncm |
0.009 |
0.04 |
- |
|
139 |
I4/mmm |
0.018 |
2.4 |
- |
|
140 |
I4/mcm |
0.006 |
0.98 |
- |
|
141 |
I4 1/amd |
0.021 |
0.96 |
- |
|
142 |
I4 1/acd |
0.042 |
0.16 |
- |
|
143 |
P3 |
0.034 |
0.10 |
0.10 |
|
144 |
P3 1 |
0.081 |
0.08 |
0.24 |
|
145 |
P3 2 |
0.061 |
0.01 |
0.59 |
|
146 |
R3 |
0.148 |
0.25 |
1.27 |
|
147 |
P-3 |
0.094 |
0.20 |
- |
|
148 |
R-3 |
0.485 |
1.4 |
- |
|
149 |
P3 12 |
0.001 |
0.04 |
0.02 |
|
150 |
P32 1 |
0.006 |
0.22 |
0.67 |
|
151 |
P3 112 |
0.001 |
0.03 |
0.03 |
|
152 |
P3 121 |
0.111 |
0.42 |
3.7 |
|
153 |
P3 212 |
0.002 |
0.001 |
0.11 |
|
154 |
P3 221 |
0.053 |
0.08 |
7.33 |
|
155 |
R32 |
0.043 |
0.19 |
1.19 |
|
156 |
P3m1 |
0.002 |
0.20 |
- |
|
157 |
P31m |
0.003 |
0.09 |
- |
|
158 |
P3c1 |
0.011 |
0.02 |
- |
|
159 |
P31c |
0.023 |
0.13 |
- |
|
160 |
R3m |
0.039 |
0.64 |
- |
|
161 |
R3c |
0.136 |
0.28 |
- |
|
162 |
P-31m |
0.001 |
0.16 |
- |
|
163 |
P-31c |
0.032 |
0.14 |
- |
|
164 |
P-3m1 |
0.02 |
1.69 |
- |
|
165 |
P-3c1 |
0.047 |
0.25 |
- |
|
166 |
R-3m |
0.041 |
2.48 |
- |
|
167 |
R-3c |
0.111 |
1.32 |
- |
|
168 |
P6 |
0.004 |
0.002 |
1.06 |
|
169 |
P6 1 |
0.061 |
0.05 |
1.31 |
|
170 |
P6 5 |
0.043 |
0.02 |
0.64 |
|
171 |
P6 2 |
0.007 |
0.001 |
0.03 |
|
172 |
P6 4 |
0.004 |
0 |
0.05 |
|
173 |
P6 3 |
0.075 |
0.54 |
0.47 |
|
174 |
P-6 |
0.005 |
0.29 |
- |
|
175 |
P6/m |
0.003 |
0.05 |
- |
|
176 |
P6 3/m |
0.16 |
1.2 |
- |
|
177 |
P622 |
0.001 |
0.05 |
0.05 |
|
178 |
P6 122 |
0.022 |
0.004 |
2.12 |
|
179 |
P6 522 |
0.01 |
0 |
0.73 |
|
180 |
P6 222 |
0.005 |
0.19 |
0.34 |
|
181 |
P6 422 |
0.005 |
0.05 |
0.31 |
|
182 |
P6 322 |
0.008 |
0.10 |
0.59 |
|
183 |
P6mm |
0.002 |
0 |
- |
|
184 |
P6cc |
0 |
0.001 |
- |
|
185 |
P6 3cm |
0.003 |
0.13 |
- |
|
186 |
P6 3mc |
0.029 |
0.83 |
- |
|
187 |
P-6m2 |
0 |
0.14 |
- |
|
188 |
P-6c2 |
0.002 |
0.08 |
- |
|
189 |
P-62m |
0.005 |
0.68 |
- |
|
190 |
P-62c |
0.015 |
0.11 |
- |
|
191 |
P6/mmm |
0.007 |
1.4 |
- |
|
192 |
P6/mcc |
0.009 |
0.19 |
- |
|
193 |
P6 3/mcm |
0.002 |
0.66 |
- |
|
194 |
P6 3/mmc |
0.026 |
3.91 |
- |
|
195 |
P23 |
0.003 |
0.05 |
0.02 |
|
196 |
F23 |
0.005 |
0.11 |
0.02 |
|
197 |
I23 |
0.01 |
0.12 |
0.33 |
|
198 |
P2 13 |
0.069 |
0.47 |
0.95 |
|
199 |
I2 13 |
0.002 |
0.13 |
0.39 |
|
200 |
Pm-3 |
0.004 |
0.08 |
- |
|
201 |
Pn-3 |
0.005 |
0.11 |
- |
|
202 |
Fm-3 |
0.004 |
0.10 |
- |
|
203 |
Fd-3 |
0.008 |
0.10 |
- |
|
204 |
Im-3 |
0.007 |
0.29 |
- |
|
205 |
Pa-3 |
0.115 |
0.61 |
- |
|
206 |
Ia-3 |
0.007 |
0.12 |
- |
|
207 |
P432 |
0.001 |
0.002 |
0.02 |
|
208 |
P4 232 |
0 |
0.10 |
0.05 |
|
209 |
F432 |
0.001 |
0.01 |
0.38 |
|
210 |
F4 132 |
0.003 |
0.01 |
0.13 |
|
211 |
I432 |
0.001 |
0.05 |
0.18 |
|
212 |
P4 332 |
0.003 |
0.10 |
0.03 |
|
213 |
P4 132 |
0.006 |
0.05 |
0.07 |
|
214 |
I4 132 |
0 |
0.05 |
0.10 |
|
215 |
P-43m |
0.011 |
0.25 |
- |
|
216 |
F-43m |
0.014 |
1.01 |
- |
|
217 |
I-43m |
0.028 |
0.41 |
- |
|
218 |
P-43n |
0.019 |
0.25 |
- |
|
219 |
F-43c |
0.011 |
0.07 |
- |
|
220 |
I-43d |
0.019 |
0.28 |
- |
|
221 |
Pm-3m |
0.012 |
1.58 |
- |
|
222 |
Pn-3n |
0.007 |
0.008 |
- |
|
223 |
Pm-3n |
0.006 |
0.15 |
- |
|
224 |
Pn-3m |
0.003 |
0.008 |
- |
|
225 |
Fm-3m |
0.033 |
4.4 |
- |
|
226 |
Fm-3c |
0.001 |
0.08 |
- |
|
227 |
Fd-3m |
0.019 |
3.0 |
- |
|
228 |
Fd-3c |
0.008 |
0.05 |
- |
|
229 |
Im-3m |
0.021 |
0.26 |
- |
|
230 |
Ia-3d |
0.002 |
0.72 |
- |