RCSB PDB - PO4 Ligand Summary Page

PO4

PHOSPHATE ION

Created:1999-07-08
Last modified:  2011-06-04

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Chemical Details

Formal Charge-3
Atom Count5
Chiral Atom Count0
Bond Count4
Aromatic Bond Count0
2D diagram of PO4

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Chemical Component Summary

NamePHOSPHATE ION
Systematic Name (OpenEye OEToolkits)phosphate
FormulaO4 P
Molecular Weight94.971
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04[O-]P([O-])([O-])=O
SMILESCACTVS3.341[O-][P]([O-])([O-])=O
SMILESOpenEye OEToolkits1.5.0[O-]P(=O)([O-])[O-]
Canonical SMILESCACTVS3.341 [O-][P]([O-])([O-])=O
Canonical SMILESOpenEye OEToolkits1.5.0 [O-]P(=O)([O-])[O-]
InChIInChI1.03 InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyInChI1.03 NBIIXXVUZAFLBC-UHFFFAOYSA-K

Drug Info: DrugBank

DrugBank IDDB14523 
NamePhosphate ion
Groups experimental
Synonyms
  • Orthophosphate
  • Phosphate ion
  • Phosphate
Brand NamesLiquidguard
Categories
  • Acids
  • Acids, Noncarboxylic
  • Anions
  • Electrolytes
  • Ions
CAS number14265-44-2

Related Resource References

Resource NameReference
PubChem 1061
ChEBI CHEBI:18367
CCDC/CSD AFOTAR
COD 9004248