BIOPEP-UWM: Report

ID 607
Name Ornithine – umami amino acid
sequence
{Orn}

Function:
Umami taste
 
Number of residues
1
Activity code
um
Activity :
umami
Chemical mass 132.1605 Monoisotopic mass 132.0896
EC50 :
0.00 µM



Bibliographic data:
Authors
López Martínez M. I., Hopf A., Salvador A., Toldrá F., Forde C., Mora L.
Title
Comprehensive taste profile assessment of underexplored amino acids and protein derivatives in umami and koku. Foods, 15, 1826, 2026
Year Source
2026 Journal



Additional information:
BIOPEP-UWM database of sensory peptides and amino acids


SMILES: N[C@@H](CCCN)C(=O)O

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



Database reference:
BindingDB: ID 50487430

BIOPEP-UWM repository of amino acids and modifications: ID 256

BRENDA: Ligand L-ornithine

CAS: Registry No 70-26-8

ChEBI: ID 15729

ChEMBL: ID CHEMBL446143

ChemSpider: ID 6026

CSF Metabolome database: ID HMDB0000214

DrugBank: ID DB00129

DrugCentral: ID 3401

ECHA: ID 200-731-7

E.coli Metabolome Database: ID ECMDB00214

EPA CompTox: ID DTXSID00883219

FooDB: ID FDB030969

Golm Metabolome Database: ID 8AB10027-4D34-488A-9F55-E86692CA2853

HMDB: ID HMDB0000214

J-GLOBAL: ID 200907041794333180

KEGG: ID C00077

KNApSAcK: ID C00001384

MassBank: ID GLS00078

MeSH: ID D009952

MetaboLights: ID MTBLC15729

Metabolomics Workbench: ID 37139

MMDB: ID 10133; 10133.19; 103502; 103506; 103508; 103605

Nikkaji: ID J9.177D

Norine monomers: compound Ornithine

PDB: ID JM5ORN

PubChem: CID 6262

Sabio-RK: ID 1290 18866

SMPDB: HMDB00214 PW_C000140

SureChEMBL: ID 11234899

UniChem: ID 243881

UNII: ID E524N2IXA3

Wikidata: ID Q410198

YMDB: ID YMDB00353