Services
Research
Training
Industry
About us
ChEBI
Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
Advanced
Home
Advanced Search
Browse
Documentation
Download
Tools
About ChEBI
Submit
Contact us
DiNA
Statistics
Entity of the Month
Periodic Table
Ontology
Train online
User Manual
Annotation Manual
Developer Manual
FAQ's
BiNChE
libChEBI
Web Services
ChEBI
> Main
CHEBI:157840 - Gln-Ser
Main
ChEBI Ontology
Automatic Xrefs
Reactions
Pathways
Models
ChEBI Name
Gln-Ser
ChEBI ID
CHEBI:157840
Definition
A dipeptide obtained by formal condensation of the carboxy group of
L
-glutamine with the amino group of
L
-serine.
Stars
This entity has been manually annotated by the ChEBI Team.
Submitter
MetaboLights
Supplier Information
Download
Molfile
XML
SDF
Find compounds which contain this structure
Find compounds which resemble this structure
Take structure to the Advanced Search
Formula
C8H15N3O5
Net Charge
0
Average Mass
233.224
Monoisotopic Mass
233.10117
InChI
InChI=1S/C8H15N3O5/c9-
4(1-
2-
6(10)
13)
7(14)
11-
5(3-
12)
8(15)
16/h4-
5,12H,1-
3,9H2,(H2,10,13)
(H,11,14)
(H,15,16)
/t4-
,5-
/m0/s1
InChIKey
UKKNTTCNGZLJEX-WHFBIAKZSA-N
SMILES
N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)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
Gln-Ser (
CHEBI:157840
)
has functional parent
L
-glutamine (
CHEBI:18050
)
Gln-Ser (
CHEBI:157840
)
has functional parent
L
-serine (
CHEBI:17115
)
Gln-Ser (
CHEBI:157840
)
is a
dipeptide (
CHEBI:46761
)
IUPAC Name
L
-glutaminyl-
L
-serine
Synonyms
Sources
glutaminylserine
ChEBI
H-Gln-Ser-OH
ChEBI
L
-Gln-
L
-Ser
ChEBI
Q-S
ChEBI
Q-S dipeptide
ChEBI
QS
ChEBI
QS dipeptide
ChEBI
Manual Xrefs
Databases
57562208
ChemSpider
HMDB0028806
HMDB
View more database links
Registry Number
Type
Source
5875-40-1
CAS Registry Number
PubChem
Last Modified
19 April 2021