Chemical Components in the PDB

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2HP : Summary

Code

2HP

One-letter code

X

Molecule name

DIHYDROGENPHOSPHATE ION

Systematic names

ProgramVersionName
ACDLabs 10.04 dihydrogen phosphate
OpenEye OEToolkits 1.5.0 dihydrogen phosphate

Formula

H2 O4 P

Formal charge

-1

Molecular weight

96.987 Da

SMILES

TypeProgramVersionDescriptor
SMILES ACDLabs 10.04 [O-]P(=O)(O)O
SMILES CACTVS 3.341 O[P](O)([O-])=O
SMILES OpenEye OEToolkits 1.5.0 OP(=O)(O)[O-]
Canonical SMILES CACTVS 3.341 O[P](O)([O-])=O
Canonical SMILES OpenEye OEToolkits 1.5.0 OP(=O)(O)[O-]

IUPAC InChI

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-1

IUPAC InChI key

NBIIXXVUZAFLBC-UHFFFAOYSA-M
2HP

wwPDB Information

Atom count

7 (5 without Hydrogen)

Polymer type

Bound ligand

Type description

NON-POLYMER

Type code

HETAIN

Is modified

No

Standard parent

Not Assigned

Defined at

1999-07-08

Last modified at

2011-06-04

Status

Released

Obsoleted

Not Assigned