CHEBI:141457 - Tyr-Ser

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ChEBI Name Tyr-Ser
ChEBI ID CHEBI:141457
Definition A dipeptide obtained by formal condensation of the carboxy group of L-tyrosine with the amino group of L-serine.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Mark Williams
Supplier Information
Download Molfile XML SDF
Formula C12H16N2O5
Net Charge 0
Average Mass 268.266
Monoisotopic Mass 268.10592
InChI InChI=1S/C12H16N2O5/c13-9(5-7-1-3-8(16)4-2-7)11(17)14-10(6-15)12(18)19/h1-4,9-10,15-16H,5-6,13H2,(H,14,17)(H,18,19)/t9-,10-/m0/s1
InChIKey ZSXJENBJGRHKIG-UWVGGRQHSA-N
SMILES C(=O)([C@@H](N)CC=1C=CC(=CC1)O)N[C@H](C(=O)O)CO
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 Tyr-Ser (CHEBI:141457) has functional parent L-serine (CHEBI:17115)
Tyr-Ser (CHEBI:141457) has functional parent L-tyrosine (CHEBI:17895)
Tyr-Ser (CHEBI:141457) is a dipeptide (CHEBI:46761)
IUPAC Name
L-tyrosyl-L-serine
Synonyms Sources
(2S)-2-{[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino}-3-hydroxypropanoic acid IUPAC
H-Tyr-Ser-OH ChEBI
N-L-tyrosyl-L-serine ChEBI
tyrosine serine dipeptide HMDB
tyrosylserine SUBMITTER
Y-S SUBMITTER
Y-S dipeptide HMDB
YS SUBMITTER
YS dipeptide HMDB
Manual Xref Database
HMDB0029114 HMDB
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Registry Number Type Source
3215244 Reaxys Registry Number Reaxys
Last Modified
11 October 2018