Structural Complex
Chemical ID: ORN
IUPAC Name: L-ornithine
Formal Charge: 0
Type: L-PEPTIDE LINKING
Physiochemical Descriptor:
Formula: C5 H12 N2 O2
Molecular weight: 132.161
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 3
Rotatable Bonds: 6
Heavy Atoms: 9
Systematic name
Program Version Descriptor
ACDLabs 12.01 L-ornithine
OpenEye OEToolkits 1.7.6 (2S)-2,5-bis(azanyl)pentanoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C(O)C(N)CCCN
InChI InChI 1.03 InChI=1S/C5H12N2O2/c6-3-1-2-4(7)5(8)9/h4H,1-3,6-7H2,(H,8,9)/t4-/m0/s1
InChIKey InChI 1.03 AHLPHDHHMVZTML-BYPYZUCNSA-N
SMILES_CANONICAL CACTVS 3.370 NCCC[C@H](N)C(O)=O
SMILES CACTVS 3.370 NCCC[CH](N)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 C(C[C@@H](C(=O)O)N)CN
SMILES OpenEye OEToolkits 1.7.6 C(CC(C(=O)O)N)CN
Chemical Database Mapping
Database Reference ID
DrugBank DB00129
ChEMBL CHEMBL446143
PubChem 6262,88747248
ChEBI 15729
ZINC ZINC000001532530
SureChEMBL SCHEMBL8579
HMDB HMDB0000214