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CHEBI:73522 - Leu-Ser-Ser-Tyr

ChEBI IDCHEBI:73522
ChEBI NameLeu-Ser-Ser-Tyr
Stars
DefinitionA tetrapeptide composed of L-leucine, two L-serine units and L-tyrosine joined in sequence by peptide linkages.
Last Modified21 May 2013
Submittermwilliams
DownloadsMolfile
FormulaC21H32N4O8
Net Charge0
Average Mass468.507
Monoisotopic Mass468.22201
SMILESCC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O
InChIInChI=1S/C21H32N4O8/c1-11(2)7-14(22)18(29)24-16(9-26)20(31)25-17(10-27)19(30)23-15(21(32)33)8-12-3-5-13(28)6-4-12/h3-6,11,14-17,26-28H,7-10,22H2,1-2H3,(H,23,30)(H,24,29)(H,25,31)(H,32,33)/t14-,15-,16-,17-/m0/s1
InChIKeySIGZKCWZEBFNAK-QAETUUGQSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
Leu-Ser-Ser-Tyr (CHEBI:73522) has functional parent L-leucine (CHEBI:15603)
Leu-Ser-Ser-Tyr (CHEBI:73522) has functional parent L-serine (CHEBI:17115)
Leu-Ser-Ser-Tyr (CHEBI:73522) has functional parent L-tyrosine (CHEBI:17895)
Leu-Ser-Ser-Tyr (CHEBI:73522) has role metabolite (CHEBI:25212)
Leu-Ser-Ser-Tyr (CHEBI:73522) is a tetrapeptide (CHEBI:48030)
IUPAC Name 
L-leucyl-L-seryl-L-seryl-L-tyrosine
Synonyms  Source
L-S-S-YChEBI
L-Leu-L-Ser-L-Ser-L-TyrChEBI
LSSYChEBI