Ligand name: PTERIN CYTOSINE DINUCLEOTIDE
PDB ligand accession: MCN
DrugBank: DB03300
PubChem: 5288785;135509118;
ChEMBL: n/a
InChI Key: RBWYFPNWTRZKKZ-LOIMWUFNSA-N
SMILES: C1=CN(C(=O)N=C1N)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OCC3C(=C(c4c(nc5c(n4)c(nc(n5)N)O)O3)S)S)O)O
Drug action: n/a

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Nucleosides, nucleotides, and analogues
    • Class: Pyrimidine nucleotides
      • Subclass: Pyrimidine ribonucleotides

List of PDB structures and/or AlphaFold models with target protein P19919

PDB/AF Accession	PyMOL script	Experimental / Predicted	Interacting ECOD domains	ECOD X-group name	LigPlot
1ZXI	Download	Experimental	e1zxiB3 e1zxiB4 e1zxiA1 e1zxiE1 e1zxiE3 e1zxiD1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot
1N61	Download	Experimental	e1n61B1 e1n61B3 e1n61A1 e1n61E3 e1n61E4 e1n61D1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot
1N60	Download	Experimental	e1n60B3 e1n60B4 e1n60A1 e1n60E1 e1n60E3 e1n60D1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot
1N5W	Download	Experimental	e1n5wB1 e1n5wB3 e1n5wA1 e1n5wE3 e1n5wE4 e1n5wD1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot
1N62	Download	Experimental	e1n62B3 e1n62B4 e1n62A1 e1n62E1 e1n62E3 e1n62D1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot
1N63	Download	Experimental	e1n63B1 e1n63B3 e1n63A1 e1n63E1 e1n63E3 e1n63D1	MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like MocoBD/DmpA-related MocoBD/DmpA-related CO dehydrogenase ISP C-domain like	LigPlot