Ligand name: 6-CARBOXYPTERIN
PDB ligand accession: HHS
DrugBank: n/a
PubChem: 70361;5320887;135403803;
ChEMBL: CHEMBL566727
InChI Key: QABAUCFGPWONOG-UHFFFAOYSA-N
SMILES: c1c(nc2c(n1)N=C(NC2=O)N)C(=O)O

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organoheterocyclic compounds
    • Class: Pteridines and derivatives
      • Subclass: Pterins and derivatives

List of proteins that are targets for HHS

#	DrugDomain Data	UniProt Accession	Drug Action	Affinity data
1	P26281_HHS	P26281	n/a
2	A9AC61_HHS	A9AC61	n/a