Strong target candidate with converging metabolic, structural and chemical evidence.
Automated synthesis of the evidence currently loaded. Review the underlying records before prioritizing this protein.
Main supporting evidence
Risks to review
Evidence coverage
Terms and data sources used on this page
PDB: experimentally determined structures from the Protein Data Bank. These are the strongest structural evidence, but may cover only part of the protein.
AlphaFold DB model: a precomputed predicted structure downloaded from AlphaFold Database/UniProt, not an experiment performed here.
ColabFold model: a predicted structure generated for this workspace; interpret it with coverage and confidence.
pLDDT: confidence score for predicted structures. High values support local geometry; low values mean the region should not drive pocket interpretation.
FPocket / P2Rank: software tools that predict possible ligand-binding pockets on a 3D structure. They are useful screening signals, not experimental validation.
Druggability: a pocket-based estimate of whether a small molecule could bind productively. It does not mean a drug already exists.
PDB ligand: a compound observed in an experimental structure. Direct same-protein records are stronger than homolog-transferred records.
ChEMBL: a public database of measured compound bioactivity. Direct entries are stronger than entries transferred from similar proteins.
ZINC: a purchasable-compound database. Here it marks proposed candidates from chemical similarity, not measured binders.
LigQ / LigQ_2: an internal Target pipeline step that gathers PDB, ChEMBL, and ZINC ligand evidence for each protein.
Off-target: sequence similarity to proteins we prefer not to hit, such as human proteins or beneficial gut microbiome proteins.
DEG: Database of Essential Genes. A match suggests the protein resembles genes known to be essential in other organisms.
Roary / CoreCruncher: pan-genome tools used to decide whether a gene is core across analyzed strains or accessory/strain-specific.
EC / GO: functional annotations: EC describes enzyme reactions; GO describes biological process, molecular function, or cellular component.
KEGG pathway: a curated metabolic route label used here to group reactions imported from the metabolic model.
Chokepoint: a metabolic reaction that is the only producer or consumer of a metabolite in the imported model.
Prioritization evidence
Selectivity, essentiality, structural confidence, conservation, and predicted binding-site evidence.
Off-target risk
- Human off-target
- No hit
- Gut microbiome similarity
- 3.5% of screened genomes Lower prevalence suggests narrower overlap with the screened gut microbiome.
Essentiality
- Essential (DEG)
- Y
- DEG identity (%)
- 63.729 Higher values support similarity to known essential genes.
- DEG E-value
- 0.0 Smaller values mean stronger essential-gene similarity.
Localization
- Localization
- Cytoplasmic
Structure confidence
- ColabFold pLDDT
- 93.97 0-100 confidence; >70 supports local structural interpretation.
Binding-site evidence
AlphaFold DB / UniProt modelThe selected pocket score is the FPocket value used for ranking after applying the curated structure priority. It estimates small-molecule pocket quality; it is not experimental binding evidence. The 3D viewer may show a different loaded structure, so visible pockets can differ.
Cross-references
External database identifiers for this protein, its structures, ligands, and metabolic reactions.
Sequence
Pathways
Sequence
Primary amino-acid sequence viewer.
MNEQYSALRSNVSMLGKVLGDTIKDALGENILDRVETIRKLSKSSRAGNEANRQELLTTLQNLSNDELLPVARAFSQFLNLANTAEQYHSISANGEAASNPEVIARTLRKLKDQPNLNEETIKQAVESLSLELVLTAHPTEITRRTLIHKMVEVNNCLKQLDNKDIADYEHHQLMRRLRQLIAQSWHTDEIRKHRPSPVDEAKWGFAVVENSLWEGVPNYLRELNEQLEANLGYQLPVDFVPVRFTSWMGGDRDGNPNVTADITRHVLLLSRWKATDLFLKDVQVLISELSMVECTDELRALAGAEGAQEPYRYLMKKLRSQLMETQAWLEARLKGQKLPKPAGLITQNEQLWEPLYACYKSLQACGMGIIANGELLDTLRRVKSFGVPLVRIDIRQESTRHTEALGEMTRYLGIGDYESWSEADKQAFLIRELNSKRPLLPRQWEPSEETREVLDTCKVIAEAPRGSIAAYVISMAKTPSDVLAVHLLLKEAGIGFALPVAPLFETLDDLNNANDVMTQLLNIDWYRGFIQGKQMVMIGYSDSAKDAGVMAASWAQYQAQDALIKTCEKAGIELTLFHGRGGSIGRGGAPAHAALLSQPPGSLKGGLRVTEQGEMIRFKYGLPEVTISSLSLYTSAILEANLLPPPEPKAEWRDIMAELSDVSCKMYRGYVRENKDFVPYFRSATPEQELGKLPLGSRPAKRRPTGGVESLRAIPWIFAWTQNRLMLPAWLGAGAALQKVVEGGKQSELEAMCRDWPFFSTRLGMLEMVYSKADLWLAEYYDQRLVKPELWALGSELRKLLAADINVVLAIANDSHLMADLPWIAESIQLRNIYTDPLNVLQAELLHRSRQAEEEGKDPDPRVEQALMVTIAGVAAGMRNTG
Functional annotations
Enzyme classification and Gene Ontology terms linked to this protein.
Enzyme Commission (EC)
1Gene Ontology (GO)
7- GO:0006099 A nearly universal metabolic pathway in which the acetyl group of acetyl coenzyme A is effectively oxidized to two CO2 and four pairs of electrons are transferred to coenzymes. The acetyl group combines with oxaloacetate to form citrate, which undergoes successive transformations to isocitrate, 2-oxoglutarate, succinyl-CoA, succinate, fumarate, malate, and oxaloacetate again, thus completing the cycle. In eukaryotes the tricarboxylic acid is confined to the mitochondria. See also glyoxylate cycle.
- GO:0003824 Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
- GO:0015977 A metabolic process in which carbon (usually derived from carbon dioxide) is incorporated into organic compounds (usually carbohydrates).
- GO:0008964 Catalysis of the reaction: phosphate + oxaloacetate = phosphoenolpyruvate + HCO3-.
- GO:0005829 The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
- GO:0000287 Binding to a magnesium (Mg) ion.
- GO:0006107 The chemical reactions and pathways involving oxaloacetate, the anion of oxobutanedioic acid, an important intermediate in metabolism, especially as a component of the TCA cycle.
Sequence domains and features
Domain and signature matches imported from InterPro and related databases.
Show feature table
| Start | End | DB | Term | Name |
|---|---|---|---|---|
| 134 | 145 | ProSitePatterns | PS00781 | Phosphoenolpyruvate carboxylase active site 1. |
| 134 | 145 | InterPro | IPR018129 | Phosphoenolpyruvate carboxylase, Lys active site |
| 273 | 388 | FunFam | G3DSA:1.20.1440.90:FF:000002 | Phosphoenolpyruvate carboxylase |
| 8 | 883 | Pfam | PF00311 | Phosphoenolpyruvate carboxylase |
| 8 | 883 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 3 | 883 | PANTHER | PTHR30523 | PHOSPHOENOLPYRUVATE CARBOXYLASE |
| 3 | 883 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 6 | 883 | SUPERFAMILY | SSF51621 | Phosphoenolpyruvate/pyruvate domain |
| 6 | 883 | InterPro | IPR015813 | Pyruvate/Phosphoenolpyruvate kinase-like domain superfamily |
| 273 | 388 | Gene3D | G3DSA:1.20.1440.90 | Phosphoenolpyruvate/pyruvate domain |
| 537 | 549 | ProSitePatterns | PS00393 | Phosphoenolpyruvate carboxylase active site 2. |
| 537 | 549 | InterPro | IPR033129 | Phosphoenolpyruvate carboxylase, His active site |
| 1 | 883 | Hamap | MF_00595 | Phosphoenolpyruvate carboxylase [ppc]. |
| 1 | 883 | InterPro | IPR022805 | Phosphoenolpyruvate carboxylase, bacterial/plant-type |
| 709 | 735 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 709 | 735 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 577 | 606 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 577 | 606 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 245 | 260 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 245 | 260 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 386 | 406 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 386 | 406 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 186 | 202 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 186 | 202 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 535 | 555 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 535 | 555 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
| 133 | 146 | PRINTS | PR00150 | Phosphoenolpyruvate carboxylase signature |
| 133 | 146 | InterPro | IPR021135 | Phosphoenolpyruvate carboxylase |
3D structure
Selected loaded structure. Experimental PDB entries may cover only a portion of the sequence; AlphaFold DB and ColabFold models typically cover the full protein but remain computational predictions.
How colors and pocket overlays are used
Pocket details Inspect a specific pocket, or open the full viewer
- Method
- -
- Score
- -
- Visible layer
- -
- Residues
- -
- Pocket properties
- -
Selecting a pocket opens its details and centers the viewer without clearing other active layers. Use Focus this pocket when you want to hide the rest; use Surface for the wider residue environment.
Binding pockets · FPocket
Druggability: high ≥ 0.7 · medium 0.4–0.69 · low < 0.4
Binding pockets · P2Rank
Probability: high ≥ 0.5 · medium 0.2–0.49 · low < 0.2
Residue sets
Binding pockets · FPocket
Druggability: high ≥ 0.7 · medium 0.4–0.69 · low < 0.4
Binding pockets · P2Rank
Probability: high ≥ 0.5 · medium 0.2–0.49 · low < 0.2
Residue sets
All structural evidence
Structural evidence
0 + 2Experimental PDB entries plus predicted AlphaFold DB or ColabFold models. Click Switch to display a different loaded structure in the viewer.
| Entry | Method | Resolution | Chain | Coverage | Links | Status |
|---|---|---|---|---|---|---|
|
AlphaFold DB
AF_A0A0H3GK93
|
AlphaFold DB | — | — | full sequence | — | Viewing |
|
ColabFold
VK055_3231
|
ColabFold | — | — | full sequence | — | Loaded |
Ligand evidence
Ligands grouped by evidence source. PDB ligands keep the source crystal visible, and loaded crystals can be opened directly in the structure viewer.
Structural ligand evidence is available for this target.
Highest-confidence structural evidence: ligands co-crystallized with this exact protein. If the source PDB is loaded in Target, use Open crystal to inspect it in the structure viewer.
No PDB structure with a co-crystallized ligand found for this exact protein.
Structural evidence inferred from similar proteins. The source crystal indicates where the ligand was observed; the UniProt column identifies the homologous protein carrying that ligand.
| Ligand | Source crystal | UniProt (homolog) | MW · LogP · TPSA | Lipinski | PAINS | SMILES |
|---|---|---|---|---|---|---|
| DCO RCSB PDB | P00864 | 235.0 Da LogP 0.94 TPSA 94.8 | ✓ Ro5 | ✓ Clean |
C(C(=C(Cl)Cl)C(=O)O)P(=O)(O)O
|
|
| FLC RCSB PDB | P04711 | 189.1 Da LogP -5.25 TPSA 140.6 | ✓ Ro5 | ✓ Clean |
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O
|
|
| MLT RCSB PDB | P04711 | 134.1 Da LogP -1.09 TPSA 94.8 | ✓ Ro5 | ✓ Clean |
C([C@H](C(=O)O)O)C(=O)O
|
|
| PG0 RCSB PDB | P04711 | 120.1 Da LogP -0.36 TPSA 38.7 | ✓ Ro5 | ✓ Clean |
COCCOCCO
|
Experimental bioactivity from ChEMBL measured directly on this protein. Score = pchembl (−log Ki/IC₅₀; higher = more potent).
No ChEMBL bioactivity data found for this exact protein.
Bioactivity inferred from similar proteins in ChEMBL. Score = pchembl (−log Ki/IC₅₀; higher = more potent).
No ChEMBL hits found through similar proteins.
Proposed virtual-screening candidates from ZINC. Score = Tanimoto similarity to a known binder (0–1; higher = more similar).
| Ligand | Tanimoto | MW · LogP · TPSA | Lipinski | PAINS | SMILES |
|---|---|---|---|---|---|
| ZINC1580161 ZINC | 1.000 | 208.3 Da LogP -0.33 TPSA 57.2 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCO
|
| ZINC16052118 ZINC | 1.000 | 340.4 Da LogP -0.28 TPSA 84.8 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCO
|
| ZINC16052257 ZINC | 1.000 | 384.5 Da LogP -0.26 TPSA 94.1 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC1625170 ZINC | 1.000 | 235.0 Da LogP 0.94 TPSA 94.8 | ✓ Ro5 | ✓ Clean |
O=C(O)C(CP(=O)(O)O)=C(Cl)Cl
|
| ZINC34317654 ZINC | 1.000 | 472.6 Da LogP -0.23 TPSA 112.5 | 1 viol. | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC44076059 ZINC | 1.000 | 428.5 Da LogP -0.24 TPSA 103.3 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC5210101 ZINC | 1.000 | 252.3 Da LogP -0.31 TPSA 66.4 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCO
|
| ZINC5997860 ZINC | 1.000 | 296.4 Da LogP -0.29 TPSA 75.6 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCO
|
| ZINC575419714 ZINC | 0.727 | 312.4 Da LogP 0.42 TPSA 66.4 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCSCCOCCOCCO
|
| ZINC115163232 ZINC | 0.700 | 222.3 Da LogP 0.07 TPSA 57.2 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCCO
|
| ZINC258837490 ZINC | 0.700 | 354.4 Da LogP 0.11 TPSA 84.8 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCCO
|
| ZINC12501520 ZINC | 0.688 | 458.5 Da LogP -0.88 TPSA 123.5 | 1 viol. | ✓ Clean |
OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC1692489 ZINC | 0.688 | 222.3 Da LogP 0.33 TPSA 46.2 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOC
|
| ZINC3874716 ZINC | 0.688 | 414.5 Da LogP -0.90 TPSA 114.3 | ✓ Ro5 | ✓ Clean |
OCCOCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC4283769 ZINC | 0.688 | 238.3 Da LogP -0.96 TPSA 77.4 | ✓ Ro5 | ✓ Clean |
OCCOCCOCCOCCOCCO
|
| ZINC4521548 ZINC | 0.688 | 282.3 Da LogP -0.95 TPSA 86.6 | ✓ Ro5 | ✓ Clean |
OCCOCCOCCOCCOCCOCCO
|
| ZINC4530388 ZINC | 0.688 | 266.3 Da LogP 0.35 TPSA 55.4 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOC
|
| ZINC5178829 ZINC | 0.688 | 326.4 Da LogP -0.93 TPSA 95.8 | ✓ Ro5 | ✓ Clean |
OCCOCCOCCOCCOCCOCCOCCO
|
| ZINC5178830 ZINC | 0.688 | 370.4 Da LogP -0.91 TPSA 105.1 | ✓ Ro5 | ✓ Clean |
OCCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC5701172 ZINC | 0.688 | 310.4 Da LogP 0.36 TPSA 64.6 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOC
|
| ZINC5997861 ZINC | 0.688 | 398.5 Da LogP 0.40 TPSA 83.1 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCCOCCOCCOCCOCCOC
|
| ZINC575432150 ZINC | 0.667 | 344.4 Da LogP -0.89 TPSA 100.5 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCS(=O)(=O)CCOCCOCCO
|
| ZINC1857524240 ZINC | 0.652 | 207.3 Da LogP -0.75 TPSA 60.0 | ✓ Ro5 | ✓ Clean |
COCCNCCOCCOCCO
|
| ZINC1709621 ZINC | 0.600 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@@H](CC(=O)N[C@@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC1709622 ZINC | 0.600 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@H](CC(=O)N[C@@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC1709623 ZINC | 0.600 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@@H](CC(=O)N[C@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC1709624 ZINC | 0.600 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@H](CC(=O)N[C@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC5650743 ZINC | 0.600 | 222.3 Da LogP 0.07 TPSA 57.2 | ✓ Ro5 | ✓ Clean |
CCOCCOCCOCCOCCO
|
| ZINC6403917 ZINC | 0.600 | 354.4 Da LogP 0.11 TPSA 84.8 | ✓ Ro5 | ✓ Clean |
CCOCCOCCOCCOCCOCCOCCOCCO
|
| ZINC116078641 ZINC | 0.583 | 222.2 Da LogP -0.80 TPSA 74.2 | ✓ Ro5 | ✓ Clean |
COC(=O)COCCOCCOCCO
|
| ZINC1857790631 ZINC | 0.583 | 280.3 Da LogP -0.39 TPSA 83.5 | ✓ Ro5 | ✓ Clean |
COC(=O)CCOCCOCCOCCOCCO
|
| ZINC196151418 ZINC | 0.583 | 266.3 Da LogP -0.78 TPSA 83.5 | ✓ Ro5 | ✓ Clean |
COC(=O)COCCOCCOCCOCCO
|
| ZINC202958272 ZINC | 0.583 | 236.3 Da LogP -0.41 TPSA 74.2 | ✓ Ro5 | ✓ Clean |
COC(=O)CCOCCOCCOCCO
|
| ZINC34111591 ZINC | 0.583 | 207.3 Da LogP -1.06 TPSA 62.2 | ✓ Ro5 | ✓ Clean |
COCCOCCN(CCO)CCO
|
| ZINC642881862 ZINC | 0.583 | 324.4 Da LogP -0.38 TPSA 92.7 | ✓ Ro5 | ✓ Clean |
COC(=O)CCOCCOCCOCCOCCOCCO
|
| ZINC1575288 ZINC | 0.560 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)O
|
| ZINC1575289 ZINC | 0.560 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@H](CC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)O
|
| ZINC1575290 ZINC | 0.560 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@@H](CC(=O)O)C(=O)N[C@H](CC(=O)O)C(=O)O
|
| ZINC1575291 ZINC | 0.560 | 248.2 Da LogP -2.17 TPSA 167.0 | ✓ Ro5 | ✓ Clean |
N[C@H](CC(=O)O)C(=O)N[C@H](CC(=O)O)C(=O)O
|
| ZINC5131760 ZINC | 0.560 | 237.2 Da LogP -0.94 TPSA 137.9 | ✓ Ro5 | ✓ Clean |
N[C@@H](CS[C@@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC5131761 ZINC | 0.560 | 237.2 Da LogP -0.94 TPSA 137.9 | ✓ Ro5 | ✓ Clean |
N[C@H](CS[C@@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC5131922 ZINC | 0.560 | 237.2 Da LogP -0.94 TPSA 137.9 | ✓ Ro5 | ✓ Clean |
N[C@@H](CS[C@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC5131923 ZINC | 0.560 | 237.2 Da LogP -0.94 TPSA 137.9 | ✓ Ro5 | ✓ Clean |
N[C@H](CS[C@H](CC(=O)O)C(=O)O)C(=O)O
|
| ZINC34764844 ZINC | 0.550 | 206.3 Da LogP 1.09 TPSA 36.9 | ✓ Ro5 | ✓ Clean |
CCCOCCOCCOCCOC
|
| ZINC1644613 ZINC | 0.545 | 206.3 Da LogP 0.83 TPSA 47.9 | ✓ Ro5 | ✓ Clean |
CCCCOCCOCCOCCO
|
| ZINC2383745924 ZINC | 0.542 | 398.5 Da LogP -0.01 TPSA 94.1 | ✓ Ro5 | ✓ Clean |
COCCOCCOCCOCC(CO)COCCOCCOCCOC
|
| ZINC2123927 ZINC | 0.538 | 204.2 Da LogP -1.62 TPSA 129.7 | ✓ Ro5 | ✓ Clean |
C[C@H](NC(=O)[C@@H](N)CC(=O)O)C(=O)O
|
| ZINC2560978 ZINC | 0.538 | 204.2 Da LogP -1.62 TPSA 129.7 | ✓ Ro5 | ✓ Clean |
C[C@H](NC(=O)C[C@H](N)C(=O)O)C(=O)O
|
| ZINC1730666 ZINC | 0.524 | 208.2 Da LogP -1.46 TPSA 126.6 | ✓ Ro5 | ✓ Clean |
N[C@@H](CSC[C@H](N)C(=O)O)C(=O)O
|
| ZINC3055007 ZINC | 0.524 | 204.2 Da LogP -0.63 TPSA 126.6 | ✓ Ro5 | ✓ Clean |
N[C@@H](CCCC[C@@H](N)C(=O)O)C(=O)O
|
PDB and ChEMBL records on this protein are shown in full. ChEMBL records from similar proteins are capped at the top 100 per protein (by pchembl) and ZINC at the top 50 (Tanimoto ≥ 0.5). ADME columns are descriptor-based screening flags, not experimental toxicity results.