CHEBI:144458 - Gln-Cys-Cys

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ChEBI Name Gln-Cys-Cys
ChEBI ID CHEBI:144458
Definition A tripeptide composed of one L-glutamine and two L-cysteine units joined by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Nilesh Sharma
Supplier Information
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Formula C11H20N4O5S2
Net Charge 0
Average Mass 352.420
Monoisotopic Mass 352.08751
InChI InChI=1S/C11H20N4O5S2/c12-5(1-2-8(13)16)9(17)14-6(3-21)10(18)15-7(4-22)11(19)20/h5-7,21-22H,1-4,12H2,(H2,13,16)(H,14,17)(H,15,18)(H,19,20)/t5-,6-,7-/m0/s1
InChIKey GNDJOCGXGLNCKY-ACZMJKKPSA-N
SMILES N(C([C@H](CS)NC([C@H](CCC(=O)N)N)=O)=O)[C@H](C(=O)O)CS
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
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ChEBI Ontology
Outgoing Gln-Cys-Cys (CHEBI:144458) has functional parent L-cysteine (CHEBI:17561)
Gln-Cys-Cys (CHEBI:144458) has functional parent L-glutamine (CHEBI:18050)
Gln-Cys-Cys (CHEBI:144458) is a tripeptide (CHEBI:47923)
IUPAC Name
L-glutaminyl-L-cysteinyl-L-cysteine
Synonyms Sources
L-Gln-L-Cys-L-Cys ChEBI
Gln-Cys-Cys ChEBI
Q-C-C ChEBI
QCC ChEBI
Last Modified
09 August 2019