Molecule: L-asparagine zwitterion

Zwitterionic form of L-asparagine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Synonyms for L-asparagine zwitterion :
(2S)-2-ammonio-3-carbamoylpropanoate
(2S)-2-azaniumyl-3-carbamoylpropanoate
(2S)-4-amino-2-ammonio-4-oxobutanoate
L-asparagine
Molecular Formula: C4H8N2O3
Molecular wt: 132.11790 g/mole
Charge: 0
SMILES: NC(=O)C[C@H]([NH3+])C([O-])=O
InChIKey: DCXYFEDJOCDNAF-REOHCLBHSA-N
InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m0/s1
CHEBI:58048
Sample reactions for this molecule:
asparagine + tRNA(Asn) + ATP => Asn-tRNA(Asn) + AMP + pyrophosphate
asparagine + tRNA(Asn) + ATP => Asn-tRNA(Asn) + AMP + pyrophosphate
ASPG hydrolyses L-Asn to L-Asp
aspartate + glutamine + ATP <=> asparagine + glutamate + AMP + pyrophosphate [ASNS]