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acridine, charged acridine, uncharged

acridine, uncharged

(PDB scatterplots for charged and uncharged acridine 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 9976 124    
any polar X-H (X= N,O or S) 546 65  
* 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 1983 18  
methylene 149 4  
methyl 539 5  
any aromatic C-H 4963 44  
substituted aromatic carbon 1531 10  
phenyl 155 7  
* 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 88 9  
any uncharged NH 75 *  
any cationic NH 7 *  
aromatic cationic N-H 4 *  
amide NH 7 3  
uncharged C(sp2)/C(ar)-NH2 15 *  
cationic RNH3        
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 458 56  
alcohol OH 37    
phenol OH 214 6  
water 40 50  
* 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 613    
cyano 13    
pyramidal R3N 1 *  
uncharged planar R3N 20    
cationic planar R3N 4    
any terminal O 338 15  
any C=O 274 15  
amide C=O 7 6  
ester C=O 62    
carboxylate 2 4  
aliphatic ether 2    
linking O in esters 27    
aromatic O        
sulfoxide/sulfone O 2    
nitro 60 *  
* 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 49 1  
any C=S 3    
aliphatic thioether        
aromatic S 9    
* 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 182    
any C-Cl 133    
any C-Br 64    
any C-I 68    
chloride ion 13    
bromide ion 7    
iodide 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

Alkali Metal
 Links to statistical data  Links to theoretical energy data
Contact Group CSD PDB Stats Theory
lithium ion        
sodium ion 4    
potassium ion        
rubidium ion        
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   1    
imidazole * 3    
guanidinium * 1    
* This search has not been done.




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