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CHEBI:169953 - Thr-Thr zwitterion

ChEBI IDCHEBI:169953
ChEBI NameThr-Thr zwitterion
Stars
DefinitionA dipeptide zwitterion resulting from transfer of a proton from the carboxy to the amino group of L-threonyl-L-threonine; major species at pH 7.3.
Last Modified19 April 2021
Submitternhn
DownloadsMolfile
FormulaC8H16N2O5
Net Charge0
Average Mass220.225
Monoisotopic Mass220.10592
SMILESC[C@@H](O)[C@H]([NH3+])C(=O)N[C@H](C(=O)[O-])[C@@H](C)O
InChIInChI=1S/C8H16N2O5/c1-3(11)5(9)7(13)10-6(4(2)12)8(14)15/h3-6,11-12H,9H2,1-2H3,(H,10,13)(H,14,15)/t3-,4-,5+,6+/m1/s1
InChIKeyDSGIVWSDDRDJIO-ZXXMMSQZSA-N
ChEBI Ontology
Outgoing Relation(s)
Thr-Thr zwitterion (CHEBI:169953) is a dipeptide zwitterion (CHEBI:90799)
Thr-Thr zwitterion (CHEBI:169953) is tautomer of Thr-Thr (CHEBI:73665)
Incoming Relation(s)
Thr-Thr (CHEBI:73665) is tautomer of Thr-Thr zwitterion (CHEBI:169953)
IUPAC Name 
(2S,3R)-2-{[(2S,3R)-2-azaniumyl-3-hydroxybutanoyl]amino}-3-hydroxybutanoate
Synonyms  Source
L-Thr-L-Thr zwitterionChEBI
threoninyl-threonine zwitterionChEBI
H-L-Thr-L-Thr-OH zwitterionChEBI
T-T zwitterionChEBI
TT zwitterionChEBI
H-Thr-Thr-OH zwitterionChEBI
UniProt Name  Source
L-threonyl-L-threonineUniProt
Citations