RCSB PDB - TPO Ligand Summary Page

TPO

PHOSPHOTHREONINE

Created:1999-07-08
Last modified:  2024-09-27

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Chemical Details

Formal Charge0
Atom Count22
Chiral Atom Count2
Bond Count21
Aromatic Bond Count0
2D diagram of TPO

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Chemical Component Summary

NamePHOSPHOTHREONINE
SynonymsPHOSPHONOTHREONINE
Systematic Name (OpenEye OEToolkits)(2S,3R)-2-amino-3-phosphonooxy-butanoic acid
FormulaC4 H10 N O6 P
Molecular Weight199.099
TypeL-PEPTIDE LINKING

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04O=P(O)(O)OC(C(N)C(=O)O)C
SMILESCACTVS3.341C[CH](O[P](O)(O)=O)[CH](N)C(O)=O
SMILESOpenEye OEToolkits1.5.0CC(C(C(=O)O)N)OP(=O)(O)O
Canonical SMILESCACTVS3.341 C[C@@H](O[P](O)(O)=O)[C@H](N)C(O)=O
Canonical SMILESOpenEye OEToolkits1.5.0 C[C@H]([C@@H](C(=O)O)N)OP(=O)(O)O
InChIInChI1.03 InChI=1S/C4H10NO6P/c1-2(3(5)4(6)7)11-12(8,9)10/h2-3H,5H2,1H3,(H,6,7)(H2,8,9,10)/t2-,3+/m1/s1
InChIKeyInChI1.03 USRGIUJOYOXOQJ-GBXIJSLDSA-N

Related Resource References

Resource NameReference
PubChem 3246323, 139055008
ChEBI CHEBI:37525