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ChEBI
> Main
CHEBI:73522 - Leu-Ser-Ser-Tyr
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ChEBI Ontology
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ChEBI Name
Leu-Ser-Ser-Tyr
ChEBI ID
CHEBI:73522
Definition
A tetrapeptide composed of
L
-leucine, two
L
-serine units and
L
-tyrosine joined in sequence by peptide linkages.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C21H32N4O8
Net Charge
0
Average Mass
468.50080
Monoisotopic Mass
468.22201
InChI
InChI=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
InChIKey
SIGZKCWZEBFNAK-QAETUUGQSA-N
SMILES
CC(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
Roles Classification
Chemical Role
(s):
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Br
o
nsted acid).
(via
organic amino compound
)
Biological Role
(s):
metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
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
Sources
L
-Leu-
L
-Ser-
L
-Ser-
L
-Tyr
ChEBI
L-S-S-Y
ChEBI
LSSY
ChEBI
Last Modified
21 May 2013