Common NameD-asparagine
DescriptionD-Asparagine, also known as DSG, belongs to the class of organic compounds known as asparagine and derivatives. D-Asparagome is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. Asparagine and derivatives are compounds containing asparagine or a derivative thereof resulting from reaction of asparagine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. It is codified by the codons AAU and AAC. It is biosynthesized from Aspartic acid and Ammonia by asparagine synthetase.
Structure
Molecular FormulaC4H8N2O3
Average Mass132.11790
Monoisotopic Mass132.05349
IUPAC Name(2R)-2-amino-3-carbamoylpropanoic acid
Traditional NameD-asparagine
CAS Registry Number2058-58-4
SMILESNC(=O)C[C@@H]([NH3+])C(=O)[O-]
InChI IdentifierInChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m1/s1
InChI KeyDCXYFEDJOCDNAF-UWTATZPHSA-N
CHEBI IDCHEBI:74337
HMDB IDHMDB0033780
StateSolid
Water Solubility1.68e+02 g/l
logP-3.36
logS0.10
pKa (Strongest Acidic)2.00
pKa (Strongest Basic)8.43
Hydrogen Acceptor Count4
Hydrogen Donor Count3
Polar Surface Area106.41 Ų
Rotatable Bond Count3
Physiological Charge0
Formal Charge0
Refractivity28.35 m³·mol⁻¹
Polarizability11.77

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