Details of the Drug

General Information of Drug (ID: DMHKGCM)

Drug Name
L-Ornithine
Synonyms OKG
Indication
Disease Entry ICD 11 Status REF
Discovery agent N.A. Investigative [1]
Drug Type
Small molecular drug
Structure
3D MOL is unavailable 2D MOL
#Ro5 Violations (Lipinski): 1 Molecular Weight (mw) 132.16
Topological Polar Surface Area (xlogp) -4.4
Rotatable Bond Count (rotbonds) 4
Hydrogen Bond Donor Count (hbonddonor) 3
Hydrogen Bond Acceptor Count (hbondacc) 4
ADMET Property
Absorption
The drug is absorbed from the small intestine by a sodium dependent active transport process [2]
Metabolism
The drug is metabolized via the liver [2]
Chemical Identifiers
Formula
C5H12N2O2
IUPAC Name
(2S)-2,5-diaminopentanoic acid
Canonical SMILES
C(C[C@@H](C(=O)O)N)CN
InChI
InChI=1S/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/t4-/m0/s1
InChIKey
AHLPHDHHMVZTML-BYPYZUCNSA-N
Cross-matching ID
PubChem CID
6262
ChEBI ID
CHEBI:15729
CAS Number
70-26-8
DrugBank ID
DB00129
TTD ID
D03ZNB
VARIDT ID
DR00065

Molecular Interaction Atlas of This Drug


Drug Therapeutic Target (DTT)
DTT Name DTT ID UniProt ID MOA REF
G-protein coupled receptor GPCR33 (GPRC6A) TTI1PRE GPC6A_HUMAN Agonist [3]

Drug Transporter (DTP)
DTP Name DTP ID UniProt ID MOA REF
Cationic amino acid transporter 2 (SLC7A2) DTWY9RT CTR2_HUMAN Substrate [4]
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This Drug

References

1 URL: http://www.guidetopharmacology.org Nucleic Acids Res. 2015 Oct 12. pii: gkv1037. The IUPHAR/BPS Guide to PHARMACOLOGY in 2016: towards curated quantitative interactions between 1300 protein targets and 6000 ligands. (Ligand id: 725).
2 FDA approval: ado-trastuzumab emtansine for the treatment of patients with HER2-positive metastatic breast cancer. Clin Cancer Res. 2014 Sep 1;20(17):4436-41.
3 Deorphanization of GPRC6A: a promiscuous L-alpha-amino acid receptor with preference for basic amino acids. Mol Pharmacol. 2005 Mar;67(3):589-97.
4 Genetic basis for plasma amino acid concentrations based on absolute quantification: a genome-wide association study in the Japanese population. Eur J Hum Genet. 2019 Apr;27(4):621-630.
5 Molecular determinants of non-competitive antagonist binding to the mouse GPRC6A receptor. Cell Calcium. 2009 Nov-Dec;46(5-6):323-32.