Ligand name: beta,beta-carotene-4,4'-dione
PDB ligand accession: 45D
DrugBank: n/a
PubChem: 5281227
ChEMBL: CHEMBL1329004
InChI Key: FDSDTBUPSURDBL-DKLMTRRASA-N
SMILES: CC1=C(C(CCC1=O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(C(=O)CCC2(C)C)C)C)C
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Lipids and lipid-like molecules
    • Class: Prenol lipids
      • Subclass: Tetraterpenoids

List of PDB structures and/or AlphaFold models with target protein Q01951

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
7SCC	Download	Experimental	e7sccAA1 e7sccAS1 e7sccAS2 e7sccAW1 e7sccBP1 e7sccBP2	Globin-like Orange carotenoid protein, N-terminal domain Cystatin-like Globin-like Cystatin-like Orange carotenoid protein, N-terminal domain	LigPlot
7SCB	Download	Experimental	e7scbAR1 e7scbBH1	Globin-like Orange carotenoid protein, N-terminal domain	LigPlot
7SC9	Download	Experimental	e7sc9AR1 e7sc9BH1 e7sc9BH2 e7sc9BZ1 e7sc9CQ1 e7sc9CQ2 e7sc9CR1 e7sc9DI1 e7sc9DI2 e7sc9DJ1 e7sc9EA1 e7sc9EA2	Globin-like Cystatin-like Orange carotenoid protein, N-terminal domain Globin-like Orange carotenoid protein, N-terminal domain Cystatin-like Globin-like Orange carotenoid protein, N-terminal domain Cystatin-like Globin-like Orange carotenoid protein, N-terminal domain Cystatin-like	LigPlot