Ligand name: Dihydroergotamine
PDB ligand accession: 2GM
DrugBank: DB00320
PubChem: 10531
ChEMBL: CHEMBL1732
InChI Key: LUZRJRNZXALNLM-JGRZULCMSA-N
SMILES: CC1(C(=O)N2C(C(=O)N3CCCC3C2(O1)O)Cc4ccccc4)NC(=O)C5CC6c7cccc8c7c(c[nH]8)CC6N(C5)C

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Alkaloids and derivatives
    • Class: Ergoline and derivatives
      • Subclass: Lysergic acids and derivatives

List of proteins that are targets for 2GM

#	DrugDomain Data	UniProt Accession	Protein name	Drug Action	Affinity data
1	P14416_2GM	P14416	D(2) dopamine receptor	agonist
2	P28222_2GM	P28222	5-hydroxytryptamine receptor 1B	agonist
3	P35462_2GM	P35462	D(3) dopamine receptor	agonist
4	P28566_2GM	P28566	5-hydroxytryptamine receptor 1E	agonist
5	P41595_2GM	P41595	5-hydroxytryptamine receptor 2B	agonist	Ki(nM) = 3.7
6	P21917_2GM	P21917	D(4) dopamine receptor	agonist
7	P28335_2GM	P28335	5-hydroxytryptamine receptor 2C	agonist
8	P30939_2GM	P30939	5-hydroxytryptamine receptor 1F	agonist
9	P28221_2GM	P28221	5-hydroxytryptamine receptor 1D	agonist
10	P13945_2GM	P13945	Beta-3 adrenergic receptor	agonist
11	P28223_2GM	P28223	5-hydroxytryptamine receptor 2A	agonist
12	P08908_2GM	P08908	5-hydroxytryptamine receptor 1A	agonist
13	P08913_2GM	P08913	Alpha-2A adrenergic receptor	agonist
14	Q13639_2GM	Q13639	5-hydroxytryptamine receptor 4	agonist