Term Name:	histidine
Synonyms:	2-amino-3-(1H-imidazol-4-yl)propanoic acid, alpha-Amino-1H-imidazole-4-propionic acid, DL-Histidine, Histidin, histidina, histidine
Definition:	An α-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3.
Ontology:	ChEBI [CHEBI:27570] ( EBI )

Relationships

is a type of:	alpha-amino acid aromatic amino acid imidazoles polar amino acid
has subtype:	D-histidine L-histidine
has_part:	1H-imidazol-4-ylmethyl group
has_role:	metabolite
inverse has_functional_parent:	alpha-methylhistidine histidine derivative
inverse is_conjugate_acid_of:	histidinium(1+)
inverse is_conjugate_base_of:	histidinate(1-)
inverse is_substituent_group_from:	histidine residue histidyl group N(2)-histidino group N(pros)-histidino group N(tele)-histidino group
is_conjugate_acid_of:	histidinate(1-)
is_conjugate_base_of:	histidinium(1+)