EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:169955 - Ser-Thr zwitterion

ChEBI IDCHEBI:169955
ChEBI NameSer-Thr zwitterion
Stars
DefinitionA dipeptide zwitterion resulting from transfer of a proton from the carboxy to the amino group of L-seryl-L-threonine; major species at pH 7.3.
Last Modified19 April 2021
Submitternhn
DownloadsMolfile
FormulaC7H14N2O5
Net Charge0
Average Mass206.198
Monoisotopic Mass206.09027
SMILESC[C@@H](O)[C@H](NC(=O)[C@@H]([NH3+])CO)C(=O)[O-]
InChIInChI=1S/C7H14N2O5/c1-3(11)5(7(13)14)9-6(12)4(8)2-10/h3-5,10-11H,2,8H2,1H3,(H,9,12)(H,13,14)/t3-,4+,5+/m1/s1
InChIKeyLDEBVRIURYMKQS-WISUUJSJSA-N
ChEBI Ontology
Outgoing Relation(s)
Ser-Thr zwitterion (CHEBI:169955) is a dipeptide zwitterion (CHEBI:90799)
Ser-Thr zwitterion (CHEBI:169955) is tautomer of Ser-Thr (CHEBI:141393)
Incoming Relation(s)
Ser-Thr (CHEBI:141393) is tautomer of Ser-Thr zwitterion (CHEBI:169955)
IUPAC Name 
(2S,3R)-2-{[(2S)-2-azaniumyl-3-hydroxypropanoyl]amino}-3-hydroxybutanoate
Synonyms  Source
L-seryl-L-threonine zwitterionChEBI
L-Ser-L-Thr zwitterionChEBI
S-T zwitterionChEBI
ST zwitterionChEBI
serinylthreonine zwitterionChEBI
H-Ser-Thr-OH zwitterionChEBI
UniProt Name  Source
L-seryl-L-threonineUniProt
Citations