has part has part has_part has role has role is conjugate acid of is conjugate base of is tautomer of serine Wikipedia:Serine Serine 105.04259 C3H7NO3 CHEBI:9116 An alpha-amino acid that is alanine substituted at position 3 by a hydroxy group. Gmelin:26429 Beilstein:1721402 chebi_ontology CHEBI:17822 2-Amino-3-hydroxypropionic acid serine Serin MTCFGRXMJLQNBG-UHFFFAOYSA-N NC(CO)C(O)=O Reaxys:1721402 2-amino-3-hydroxypropanoic acid CHEBI:15081 InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7) 3-Hydroxyalanine 105.09262 CHEBI:26648 KEGG:C00716 0 KNApSAcK:C00001393 CAS:302-84-1 hydroxymethyl group polar amino acid serinate serinium alpha-amino acid serine zwitterion fundamental metabolite