CHEMGRID MOLECULE CARD
Phosphonoacetic acid
Phosphonoacetic acid in ChemGrid: 24 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
LOPAC 01150
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- LOPAC 01150
- Molecular formula
- C2H5O5P
- InChIKey
- XUYJLQHKOGNDPB-UHFFFAOYSA-N
- Libraries
- Lopac
- Other recorded names
- Phosphonoacetic Acid
Stored SMILES
OC(=O)CP(O)(O)=OMatched external records: PubChem 546
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
24 measurements across 24 distinct library–species–strain assays; 0 assays have at least one significant response (|Z| ≥ 4, p ≤ 0.001, excluding flagged outliers).
Responses are indirect screening phenotypes. They do not establish that a strain gene is a direct molecular target. Strains and timepoints are retained as recorded; these counts are not counts of unique ORFs.
Recorded target evidence and yeast matches
Source annotations are shown separately from SONAR hypotheses. Evidence type and identity matching can vary; consult the linked source and interactive evidence panel.
| Target | Source | Yeast ORF / orthologue |
|---|---|---|
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL | SET2 YJL168C (ortholog_many2many) |
| GMNN · Geminin | ChEMBL | No stored yeast mapping |
| LMNA · Prelamin-A/C | ChEMBL | No stored yeast mapping |
| nfo · Endonuclease 4 | ChEMBL | No stored yeast mapping |
| NS1 · Nonstructural protein 1 | ChEMBL | No stored yeast mapping |
| POLI · DNA polymerase iota | ChEMBL | No stored yeast mapping |
| RAN · GTP-binding nuclear protein Ran/Importin subunit beta-1/Snurportin-1 | ChEMBL | GSP1 YLR293C (ortholog_one2many); GSP2 YOR185C (ortholog_one2many) |
| SMAD3 · Mothers against decapentaplegic homolog 3 | ChEMBL | No stored yeast mapping |
| TSHR · Thyrotropin receptor | ChEMBL | No stored yeast mapping |
| DNA Polymerase | ChemGrid bioactivity_info | No stored yeast mapping |
Structural activity predictions and SONAR
Stored structural activity predictions are available in the interactive profile, with assay-specific cutoffs and applicability-domain assessments.
SONAR ranks candidate targets through genetic and physical interaction evidence. Structural SONAR uses predicted strain responses; measured SONAR uses experimental responses. These are experimental hypotheses, not confirmed binding targets. Outside-domain predictions are treated as unknown.
Open the complete Phosphonoacetic acid research profile →Sources and provenance
Screening measurements: ChemGrid chemical-genetic datasets. Wildenhain et al., Cell Systems (2015). Target annotations: sources named in the evidence table. Structure and library metadata: stored ChemGrid catalogue records.
Card snapshot: 2026-11-02. Linked interactive views may contain newer data.