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ChEBI
> Main
CHEBI:73402 - Arg-Phe-Phe-Cys
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ChEBI Name
Arg-Phe-Phe-Cys
ChEBI ID
CHEBI:73402
Definition
A tetrapeptide composed of
L
-arginine, two
L
-phenylalanine units and
L
-cysteine joined in sequence by peptide linkages.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C27H37N7O5S
Net Charge
0
Average Mass
571.69200
Monoisotopic Mass
571.25769
InChI
InChI=1S/C27H37N7O5S/c28-
19(12-
7-
13-
31-
27(29)
30)
23(35)
32-
20(14-
17-
8-
3-
1-
4-
9-
17)
24(36)
33-
21(15-
18-
10-
5-
2-
6-
11-
18)
25(37)
34-
22(16-
40)
26(38)
39/h1-
6,8-
11,19-
22,40H,7,12-
16,28H2,(H,32,35)
(H,33,36)
(H,34,37)
(H,38,39)
(H4,29,30,31)
/t19-
,20-
,21-
,22-
/m0/s1
InChIKey
RYAOESLKINBXFH-CMOCDZPBSA-N
SMILES
N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)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
Arg-Phe-Phe-Cys (
CHEBI:73402
)
has functional parent
L
-arginine (
CHEBI:16467
)
Arg-Phe-Phe-Cys (
CHEBI:73402
)
has functional parent
L
-cysteine (
CHEBI:17561
)
Arg-Phe-Phe-Cys (
CHEBI:73402
)
has functional parent
L
-phenylalanine (
CHEBI:17295
)
Arg-Phe-Phe-Cys (
CHEBI:73402
)
has role
metabolite (
CHEBI:25212
)
Arg-Phe-Phe-Cys (
CHEBI:73402
)
is a
tetrapeptide (
CHEBI:48030
)
IUPAC Name
L
-
arginyl-
L
-
phenylalanyl-
L
-
phenylalanyl-
L
-
cysteine
Synonyms
Sources
L
-Arg-
L
-Phe-
L
-Phe-
L
-Cys
ChEBI
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Last Modified
20 May 2013