Ligand name: HISTIDINE
PDB ligand accession: HIS
DrugBank: DB00117
PubChem: 5288559;5460943;86580368;
ChEMBL: n/a
InChI Key: HNDVDQJCIGZPNO-YFKPBYRVSA-O
SMILES: c1c([nH+]c[nH]1)CC(C(=O)O)N
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organic acids and derivatives
    • Class: Carboxylic acids and derivatives
      • Subclass: Amino acids, peptides, and analogues

List of PDB structures and/or AlphaFold models with target protein P12081

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
4PHC	Download	Experimental	e4phcA1 e4phcA2 e4phcB1 e4phcB2 e4phcC1 e4phcC2 e4phcD1 e4phcD2	Anticodon-binding domain of Class II aaRS Class II aaRS and biotin synthetases Anticodon-binding domain of Class II aaRS Class II aaRS and biotin synthetases Anticodon-binding domain of Class II aaRS Class II aaRS and biotin synthetases Anticodon-binding domain of Class II aaRS Class II aaRS and biotin synthetases	LigPlot