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ChEBI
> Main
CHEBI:64744 - phytochelatin 2
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ChEBI Ontology
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ChEBI Name
phytochelatin 2
ChEBI ID
CHEBI:64744
Definition
A phytochelatin that is a pentapeptide consisting of 2 units of γ-Glu-Cys, with a glycyl unit at the
C
-terminus.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
Rebecca Foulger
Supplier Information
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Formula
C18H29N5O10S2
Net Charge
0
Average Mass
539.58000
Monoisotopic Mass
539.13558
InChI
InChI=1S/C18H29N5O10S2/c19-
8(17(30)
31)
1-
3-
12(24)
22-
11(7-
35)
16(29)
23-
9(18(32)
33)
2-
4-
13(25)
21-
10(6-
34)
15(28)
20-
5-
14(26)
27/h8-
11,34-
35H,1-
7,19H2,(H,20,28)
(H,21,25)
(H,22,24)
(H,23,29)
(H,26,27)
(H,30,31)
(H,32,33)
/t8-
,9-
,10-
,11-
/m0/s1
InChIKey
CGZITCMVSSNQPE-NAKRPEOUSA-N
SMILES
N[C@@H](CCC(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O)C(O)=O)C(O)=O
Roles Classification
Chemical Role
(s):
chelator
A ligand with two or more separate binding sites that can bind to a single metallic central atom, forming a chelate.
(via
phytochelatin
)
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.
(via
phytochelatin
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
phytochelatin 2 (
CHEBI:64744
)
is a
pentapeptide (
CHEBI:48545
)
phytochelatin 2 (
CHEBI:64744
)
is a
phytochelatin (
CHEBI:60836
)
IUPAC Name
L
-
γ-
glutamyl-
L
-
cysteinyl-
L
-
γ-
glutamyl-
L
-
cysteinylglycine
Synonyms
Sources
(γ-Glu-Cys)2-Gly
ChEBI
γGlu-Cys-γGlu-Cys-Gly
ChEBI
H-(γ-Glu-Cys)
2
-Gly-OH
ChEBI
H-
γ-
L
-
Glu-
L
-
Cys-
γ-
L
-
Glu-
L
-
Cys-
Gly-
OH
ChEBI
PC
2
ChEBI
PC2
SUBMITTER
Registry Number
Type
Source
4303219
Reaxys Registry Number
Reaxys
Citations
Types
Sources
15939401
PubMed citation
Europe PMC
16920879
PubMed citation
Europe PMC
19688341
PubMed citation
Europe PMC
Last Modified
31 May 2012