BIOPEP-UWM: Report

ID 609
Name Citrulline – umami amino acid
sequence
{Cit}

Function:
Umami taste
 
Number of residues
1
Activity code
um
Activity :
umami
Chemical mass 175.1852 Monoisotopic mass 175.0954
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](CCCNC(=O)N)C(=O)O

InChI=1S/C6H13N3O3/c7-4(5(10)11)2-1-3-9-6(8)12/h4H,1-3,7H2,(H,10,11)(H3,8,9,12)/t4-/m0/s1

InChIKey=RHGKLRLOHDJJDR-BYPYZUCNSA-N



Database reference:
AraCyc: Compound L-CITRULLINE

BindingDB: ID 92903

BioCyc: Compound L-CITRULLINE

Cambridge Structural Database: ID CCDC reference 973632

CAS: Registry No 372-75-8

ChEBI: ID 16349

ChEMBL: ID CHEMBL444814

ChemSpider: ID 9367

DrugBank: ID DB00155

DSigDB: ID d4boss_59

DrugCentral: ID 3103

ECHA" ID 206-759-6

E. coli Metabolome Database: ID ECMDB00904

EPA CompTox: ID DTXSID80883373

FooDB: ID FDB011841

Golm Metabolome Database: ID EA65B21D-61C4-4748-9E9F-0CF6EDF9A21D

HMDB: ID HMDB0000904

J-GLOBAL: ID 200907028072932821

KEGG: ID C00327

MarkerDB: ID MDB00000279

MassBank: ID KO002530

MeSH: Term Citrulline

MetaboLights: ID MTBLC16349

Metabolomics Workbench: ID 37494

Milk Composition Database: ID BMDB00904

MMDB: ID 22567.9

Nikkaji: ID J5.711H

Norine: Compound Cit: Citrulline

PDB: ID CIR

PharmGKB: ID PA164747225

PubChem: CID 9750

Sabio-RK: ID 13295238

SMPDB: ID PW_C000723

SureChEMBL: ID 20588

UNII: ID 29VT07BGDA

Wikidata: ID Q408641

Yeast Metabolome Database: ID YMDB00060