|
uncharged imidazole
(PDB scatterplots for charged and uncharged imidazole are identical, because the groups are indistinguishable in protein crystal structures; More Information)
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
General
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any C,N,O,S or H |
9990 |
1992 |
|
|
any polar X-H (X= N,O or S) |
2542 |
843 |
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
C,H only
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any alkyl C-H |
3771 |
749 |
|
|
methylene |
434 |
161 |
|
|
methyl |
989 |
375 |
|
|
any aromatic C-H |
2676 |
309 |
|
|
substituted aromatic carbon |
649 |
30 |
|
|
phenyl |
407 |
58 |
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
N-H
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any NH |
1494 |
188 |
|
|
any uncharged NH |
1162 |
* |
|
|
any cationic NH |
184 |
* |
|
|
aromatic cationic N-H |
80 |
* |
|
|
amide NH |
103 |
24 |
|
|
uncharged C(sp2)/C(ar)-NH2 |
21 |
* |
|
|
cationic RNH3 |
42 |
99 |
|
|
cationic R3NH |
|
* |
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
O-H
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any OH |
1048 |
613 |
|
|
alcohol OH |
157 |
51 |
|
|
phenol OH |
129 |
102 |
|
|
water |
396 |
460 |
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
Other N or O
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
aromatic or sp2 N |
1199 |
14 |
|
|
cyano |
121 |
|
|
|
pyramidal R3N |
3 |
* |
|
|
uncharged planar R3N |
30 |
|
|
|
cationic planar R3N |
1 |
|
|
|
any terminal O |
1031 |
317 |
|
|
any C=O |
720 |
317 |
|
|
amide C=O |
178 |
113 |
|
|
ester C=O |
91 |
|
|
|
carboxylate |
98 |
144 |
|
|
aliphatic ether |
39 |
|
|
|
linking O in esters |
62 |
|
|
|
aromatic O |
8 |
|
|
|
sulfoxide/sulfone O |
19 |
|
|
|
nitro |
180 |
* |
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
Sulfur
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any S |
144 |
35 |
|
|
any C=S |
27 |
|
|
|
aliphatic thioether |
9 |
22 |
|
|
aromatic S |
18 |
|
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
Halo/Halide
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
any C-F |
69 |
|
|
|
any C-Cl |
82 |
|
|
|
any C-Br |
45 |
|
|
|
any C-I |
90 |
|
|
|
chloride ion |
41 |
|
|
|
bromide ion |
16 |
|
|
|
iodide ion |
14 |
|
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/Halide|
Alkali Metal|
Amino acid
Alkali Metal
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
lithium ion |
|
|
|
|
sodium ion |
|
|
|
|
potassium ion |
1 |
|
|
|
rubidium ion |
3 |
|
|
|
cesuim ion |
|
|
|
|
* This search has not been done.
General|
C,H only|
N-H|
O-H|
Other N or O|
Sulfur|
Halo/halide|
Alkali Metal|
Amino acid
Amino acid
|
Links to statistical data |
Links to theoretical energy data |
Contact Group |
CSD |
PDB |
Stats |
Theory |
CONH2 |
23 |
89 |
|
|
imidazole |
* |
54 |
|
|
guanidinium |
* |
66 |
|
|
* This search has not been done.
|
|