Molecule: L-4-hydroxyglutamate semialdehyde zwitterion

The L-alpha-amino acid zwitterion formed from L-4-hydroxyglutamic semialdehyde by transfer of a proton from the carboxy to the amine group; it is the principal microspecies at pH 7.3.
Synonyms for L-4-hydroxyglutamate semialdehyde zwitterion :
(2S,4R)-2-ammonio-4-hydroxy-5-oxopentanoate
4-hydroxyglutamate semialdehyde
L-4-hydroxyglutamate semialdehyde
Molecular Formula: C5H9NO4
Molecular wt: 147.12930 g/mole
Charge: 0
SMILES: [NH3+][C@@H](C[C@@H](O)C=O)C([O-])=O
InChIKey: XCXUZPXOFFRGGP-DMTCNVIQSA-N
InChI=1S/C5H9NO4/c6-4(5(9)10)1-3(8)2-7/h2-4,8H,1,6H2,(H,9,10)/t3-,4+/m1/s1
CHEBI:62637
Sample reactions for this molecule:
ALDH4A1 dimer dehydrogenates 4-OH-L-glutamate semialdehyde to 4-OH-L-glutamate
Spontaneous hydrolysis of 1-pyrroline-3-hydroxy-5-carboxylate to 4-OH-L-glutamate semialdehyde