It is not length of life, but depth of life.

-Ralph W. Emerson
CISAA : : A Complete Information System of Amino Acids
   


ASPARAGINE
Serial No. Properties Description/Values
1 Symbol Asn (N)
2 Molecular formula C4H8N2O3
3 Molecular weight 132.12
4 Systematic name (2S)-2-amino-3-carbamoyl-propanoic acid
5 Synonyms (S)-2-aminosuccinic acid 4-amide, agedoite, altheine, asparagine acid, asparamide, asparatamine, aspartamic acid, aspartamine, aspartic acid B amide, aspartic acid amide
6 Isoelectric point 5.41
7 pKa 2.02
8 pKb 8.8
9 pKx -
10 CAS registry number 70-47-3
11 Melting point 235 °C
12 Interaction mode H-binds,van der waals
13 Potential side chain H-bonds 5
14 Hydrophobicity 0.448
15 Codons AAU, AAC
16 Standard codon(s) AAY
17 SMILES C([C@@H](C=O)O)N)C(=O)N
18 Physical properties Polar (uncharged)
19 Chemical properties Neutral (Amides of acidic amino acids R-group)
20 Side chain flexibility Moderate

 

Structure : Properties