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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:157802 - Cys-Arg
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ChEBI Ontology
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ChEBI Name
Cys-Arg
ChEBI ID
CHEBI:157802
Definition
A dipeptide obtained by formal condensation of the carboxy group of
L
-cysteine with the amino group of
L
-arginine.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C9H19N5O3S
Net Charge
0
Average Mass
277.340
Monoisotopic Mass
277.12086
InChI
InChI=1S/C9H19N5O3S/c10-
5(4-
18)
7(15)
14-
6(8(16)
17)
2-
1-
3-
13-
9(11)
12/h5-
6,18H,1-
4,10H2,(H,14,15)
(H,16,17)
(H4,11,12,13)
/t5-
,6-
/m0/s1
InChIKey
RGTVXXNMOGHRAY-WDSKDSINSA-N
SMILES
N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)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
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
Cys-Arg (
CHEBI:157802
)
has functional parent
L
-arginine (
CHEBI:16467
)
Cys-Arg (
CHEBI:157802
)
has functional parent
L
-cysteine (
CHEBI:17561
)
Cys-Arg (
CHEBI:157802
)
is a
dipeptide (
CHEBI:46761
)
IUPAC Name
L
-cysteinyl-
L
-arginine
Synonyms
Sources
(2
S
)-2-{[(2
R
)-2-amino-3-sulfanylpropanoyl]amino}-5-carbamimidamidopentanoic acid
IUPAC
C-R
ChEBI
C-R dipeptide
ChEBI
CR
ChEBI
CR dipeptide
ChEBI
cysteinylarginine
ChEBI
H-Cys-Arg-OH
ChEBI
L
-Cys-
L
-Arg
ChEBI
Manual Xrefs
Databases
8011043
ChemSpider
HMDB0028769
HMDB
View more database links
Citations
Types
Sources
1403331
PubMed citation
Europe PMC
14725770
PubMed citation
Europe PMC
17005206
PubMed citation
Europe PMC
29033328
PubMed citation
Europe PMC
29854760
PubMed citation
Europe PMC
31384925
PubMed citation
Europe PMC
Last Modified
20 April 2021