Structural Complex
Chemical ID: TPO
IUPAC Name: PHOSPHOTHREONINE
Formal Charge: 0
Type: L-PEPTIDE LINKING
Physiochemical Descriptor:
Formula: C4 H10 N O6 P
Molecular weight: 199.099
Hydrogen Bond Acceptor: 7
Hydrogen Bond Donor: 4
Rotatable Bonds: 8
Heavy Atoms: 12
Systematic name
Program Version Descriptor
ACDLabs 10.04 O-phosphono-L-threonine
OpenEye OEToolkits 1.5.0 (2S,3R)-2-amino-3-phosphonooxy-butanoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=P(O)(O)OC(C(N)C(=O)O)C
SMILES_CANONICAL CACTVS 3.341 C[C@@H](O[P](O)(O)=O)[C@H](N)C(O)=O
SMILES CACTVS 3.341 C[CH](O[P](O)(O)=O)[CH](N)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 C[C@H]([C@@H](C(=O)O)N)OP(=O)(O)O
SMILES OpenEye OEToolkits 1.5.0 CC(C(C(=O)O)N)OP(=O)(O)O
InChI InChI 1.03 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
InChIKey InChI 1.03 USRGIUJOYOXOQJ-GBXIJSLDSA-N
Chemical Database Mapping
Database Reference ID
PubChem 139055008,3246323
ChEBI 37525
ZINC ZINC000001532464
SureChEMBL SCHEMBL42675
HMDB HMDB0011185