Ligand name: 3-[5-[[(3~{R},4~{R})-3-ethyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(~{Z})-(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid
PDB ligand accession: PXQ
DrugBank: n/a
PubChem: n/a
ChEMBL: n/a
InChI Key: RIXXCMVADHNPLY-UKJJQICTSA-N
SMILES: CCC1C(C(=O)N=C1Cc2c(c(c([nH]2)Cc3c(c(c([nH]3)C=C4C(=C(C(=O)N4)CC)C)C)CCC(=O)O)CCC(=O)O)C)C

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organoheterocyclic compounds
    • Class: Tetrapyrroles and derivatives
      • Subclass: Bilirubins

List of proteins that are targets for PXQ

#	DrugDomain Data	UniProt Accession	Protein name	Drug Action	Affinity data
1	A0A4Y5PW22_PXQ	A0A4Y5PW22	Allophycocyanin alpha	n/a
2	P50033_PXQ	P50033	C-phycocyanin beta subunit	n/a
3	P50032_PXQ	P50032	C-phycocyanin alpha subunit	n/a
4	A0A4Y5PW23_PXQ	A0A4Y5PW23	Allophycocyanin beta	n/a