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CHEBI:190689 - Leu-enkephalin zwitterion
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ChEBI Name
Leu-enkephalin zwitterion
ChEBI ID
CHEBI:190689
Definition
A peptide zwitterion obtained by transfer of a proton from the carboxy to the amino terminus of Leu-enkephalin. Major species at pH 7.3.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
Kristian Axelsen
Supplier Information
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Formula
C28H37N5O7
Net Charge
0
Average Mass
555.632
Monoisotopic Mass
555.26930
InChI
InChI=1S/C28H37N5O7/c1-
17(2)
12-
23(28(39)
40)
33-
27(38)
22(14-
18-
6-
4-
3-
5-
7-
18)
32-
25(36)
16-
30-
24(35)
15-
31-
26(37)
21(29)
13-
19-
8-
10-
20(34)
11-
9-
19/h3-
11,17,21-
23,34H,12-
16,29H2,1-
2H3,(H,30,35)
(H,31,37)
(H,32,36)
(H,33,38)
(H,39,40)
/t21-
,22-
,23-
/m0/s1
InChIKey
URLZCHNOLZSCCA-VABKMULXSA-N
SMILES
CC(C)C[C@H](NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@@H]([NH3+])CC1=CC=C(O)C=C1)C([O-])=O
ChEBI Ontology
Outgoing
Leu-enkephalin zwitterion (
CHEBI:190689
)
is a
peptide zwitterion (
CHEBI:60466
)
Leu-enkephalin zwitterion (
CHEBI:190689
)
is tautomer of
Leu-enkephalin (
CHEBI:89656
)
Incoming
Leu-enkephalin (
CHEBI:89656
)
is tautomer of
Leu-enkephalin zwitterion (
CHEBI:190689
)
IUPAC Name
N
-
[(2
S
)-
2-
azaniumyl-
3-
(4-
hydroxyphenyl)propanoyl]glycylglycyl-
N
-
[(1
S
)-
1-
carboxylato-
3-
methylbutyl]-
L
-
phenylalaninamide
Synonyms
Sources
[Leu
5
]-enkephalin zwitterion
ChEBI
[Leu
5
]enkephalin zwitterion
ChEBI
L-ENK zwitterion
ChEBI
L
-Tyr-Gly-Gly-
L
-Phe-
L
-Leu zwitterion
ChEBI
L
-
tyrosylglycylglycyl-
L
-
phenylalanyl-
L
-
leucine zwitterion
ChEBI
Leu-enkephalin
UniProt
Tyr-Gly-Gly-Phe-Leu zwitterion
ChEBI
YGGFL zwitterion
ChEBI
Last Modified
14 April 2022