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
- Hit
- Human identity (%)
- 30.682 Lower values reduce human off-target concern.
- Human E-value
- 9.1e-06
- Gut microbiome similarity
- 1.7% of screened genomes Lower prevalence suggests narrower overlap with the screened gut microbiome.
Essentiality
- Essential (DEG)
- N
- DEG identity (%)
- 27.839 Higher values support similarity to known essential genes.
Structure confidence
- ColabFold pLDDT
- 98.33 0-100 confidence; >70 supports local structural interpretation.
Binding-site evidence
AlphaFold DB / UniProt modelP2Rank's binding-site probability is the primary druggability signal shown across the app; FPocket's druggability score is shown alongside it for comparison. Both estimate small-molecule pocket quality after applying the curated structure priority — neither is experimental binding evidence. The 3D viewer may show a different loaded structure, so visible pockets can differ.
Sequence
Primary amino-acid sequence viewer.
MAFVTTQDGVNIYFKDWGPKEAQPIVFHHGWPLSADDWDNQMLFFLAEGFRVIAIDRRGHGRSDQVSEGHDMDHYAADVSAVVEHLDLHNAVHVGHSTGGGQVARYVARYGQPQGRVAKAVLISAVPPLMVKTEQNPGGTPIEVFDGFRKALAANRAQFYLDVASGPFYGFNRDGAEISQGTIHNWWRQGMIGSAKAHYEGIKAFSETDQTEDLKSITLPVLVMQGDDDQVVPYKNAAILQDKLLPNSQLKIYPGFPHGMHTSHADTINADLLAFIRA
Functional annotations
Enzyme classification and Gene Ontology terms linked to this protein.
Subcellular localization
- Localization
- Cytoplasmic
No GO or EC annotations are currently loaded for this protein.
Sequence domains and features
Domain and signature matches imported from InterPro and related databases.
Show feature table
| Start | End | DB | Term | Name |
|---|---|---|---|---|
| 24 | 258 | Pfam | PF00561 | alpha/beta hydrolase fold |
| 24 | 258 | InterPro | IPR000073 | Alpha/beta hydrolase fold-1 |
| 1 | 278 | FunFam | G3DSA:3.40.50.1820:FF:000205 | Non-haem bromoperoxidase BPO-A2 |
| 2 | 277 | SUPERFAMILY | SSF53474 | alpha/beta-Hydrolases |
| 2 | 277 | InterPro | IPR029058 | Alpha/Beta hydrolase fold |
| 1 | 277 | Gene3D | G3DSA:3.40.50.1820 | alpha/beta hydrolase |
| 1 | 277 | InterPro | IPR029058 | Alpha/Beta hydrolase fold |
| 49 | 64 | PRINTS | PR00111 | Alpha/beta hydrolase fold signature |
| 49 | 64 | InterPro | IPR000073 | Alpha/beta hydrolase fold-1 |
| 93 | 106 | PRINTS | PR00111 | Alpha/beta hydrolase fold signature |
| 93 | 106 | InterPro | IPR000073 | Alpha/beta hydrolase fold-1 |
| 221 | 235 | PRINTS | PR00111 | Alpha/beta hydrolase fold signature |
| 221 | 235 | InterPro | IPR000073 | Alpha/beta hydrolase fold-1 |
| 4 | 276 | PANTHER | PTHR43433 | HYDROLASE, ALPHA/BETA FOLD FAMILY PROTEIN |
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 · P2Rank
Druggability (P2Rank): high ≥ 0.5 · medium 0.2–0.49 · low < 0.2
Binding pockets · FPocket
Druggability (FPocket): high ≥ 0.7 · medium 0.4–0.69 · low < 0.4
Binding pockets · P2Rank
Druggability (P2Rank): high ≥ 0.5 · medium 0.2–0.49 · low < 0.2
Binding pockets · FPocket
Druggability (FPocket): high ≥ 0.7 · medium 0.4–0.69 · low < 0.4
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_A0A0H3GV49
|
AlphaFold DB | — | — | full sequence | — | Viewing |
|
ColabFold
VK055_5070
|
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 |
|---|---|---|---|---|---|---|
| 6OR RCSB PDB | P9WNH5 | 243.1 Da LogP 1.95 TPSA 74.6 | ✓ Ro5 | ✓ Clean |
c1c(cc(c(c1Cl)O)Cl)S(=O)(=O)O
|
|
| 6OT RCSB PDB | P9WNH5 | 226.1 Da LogP 1.64 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
c1c(cc(cc1Cl)Cl)S(=O)(=O)N
|
|
| ALQ RCSB PDB | P96965 | 88.1 Da LogP 0.73 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CC(C)C(=O)O
|
|
| BEZ RCSB PDB | P96965 | 122.1 Da LogP 1.38 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
c1ccc(cc1)C(=O)O
|
|
| BUA RCSB PDB | P96965 | 88.1 Da LogP 0.87 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CCCC(=O)O
|
|
| EEE RCSB PDB | P22862 | 88.1 Da LogP 0.57 TPSA 26.3 | ✓ Ro5 | ✓ Clean |
CCOC(=O)C
|
|
| FGZ RCSB PDB | P9WNH5 | 207.0 Da LogP 2.40 TPSA 57.5 | ✓ Ro5 | ✓ Clean |
c1c(cc(c(c1Cl)O)Cl)C(=O)O
|
|
| HPK RCSB PDB | P9WNH5 | 217.2 Da LogP 0.13 TPSA 74.3 | ✓ Ro5 | ✓ Clean |
c1ccc(cc1)C(=O)C\C=C\C(=O)C(=O)[O-]
|
|
| IVA RCSB PDB | P96965 | 102.1 Da LogP 1.12 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CC(C)CC(=O)O
|
|
| J6Z RCSB PDB | P22862 | 137.2 Da LogP 0.33 TPSA 57.2 | ✓ Ro5 | ✓ Clean |
CC[C@@H](C)S(=O)(=O)[O-]
|
|
| KEK RCSB PDB | P9WNH5 | 293.7 Da LogP 1.35 TPSA 74.3 | ✓ Ro5 | ✓ Clean |
C[C@H](\C=C\C(=O)C(=O)[O-])C(=O)CCc1ccccc1Cl
|
|
| KEM RCSB PDB | P9WNH5 | 349.4 Da LogP 0.60 TPSA 111.6 | ✓ Ro5 | ✓ Clean |
C[C@H](\C=C\C(=O)C(=O)[O-])C(=O)CC[C@@H]1[C@H]2…
|
|
| LEA RCSB PDB | P96965 | 102.1 Da LogP 1.26 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CCCCC(=O)O
|
|
| PEO RCSB PDB | P22862 | 34.0 Da LogP 0.02 TPSA 40.5 | ✓ Ro5 | ✓ Clean |
OO
|
|
| PPI RCSB PDB | O31158 | 74.1 Da LogP 0.48 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CCC(=O)O
|
|
| SMB RCSB PDB | P96965 | 102.1 Da LogP 1.12 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CC[C@H](C)C(=O)O
|
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 |
|---|---|---|---|---|---|
| ZINC156492 ZINC | 1.000 | 207.0 Da LogP 2.40 TPSA 57.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC1737176 ZINC | 1.000 | 243.1 Da LogP 1.95 TPSA 74.6 | ✓ Ro5 | ✓ Clean |
O=S(=O)(O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC90873 ZINC | 1.000 | 226.1 Da LogP 1.64 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc(Cl)c1
|
| ZINC2243582 ZINC | 0.760 | 223.6 Da LogP 0.87 TPSA 100.6 | ✓ Ro5 | ✓ Clean |
Nc1cc(S(=O)(=O)O)cc(Cl)c1O
|
| ZINC238672089 ZINC | 0.739 | 206.7 Da LogP 0.57 TPSA 86.2 | ✓ Ro5 | ✓ Clean |
Nc1cc(Cl)cc(S(N)(=O)=O)c1
|
| ZINC72260269 ZINC | 0.720 | 251.5 Da LogP 2.51 TPSA 57.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(O)c(Br)c1
|
| ZINC229783808 ZINC | 0.708 | 209.6 Da LogP 1.13 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(F)cc(Cl)c1
|
| ZINC238502972 ZINC | 0.708 | 205.7 Da LogP 1.30 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
Cc1cc(Cl)cc(S(N)(=O)=O)c1
|
| ZINC238618078 ZINC | 0.708 | 270.5 Da LogP 1.75 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc(Br)c1
|
| ZINC95724159 ZINC | 0.708 | 207.6 Da LogP 0.69 TPSA 80.4 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(O)cc(Cl)c1
|
| ZINC1100714 ZINC | 0.696 | 388.1 Da LogP 4.54 TPSA 74.6 | ✓ Ro5 | ✓ Clean |
O=S(=O)(c1cc(Cl)c(O)c(Cl)c1)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC2041383 ZINC | 0.682 | 225.5 Da LogP 3.35 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(Cl)c(Cl)c1
|
| ZINC4390302 ZINC | 0.652 | 235.0 Da LogP 2.39 TPSA 74.6 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(C(=O)O)c(Cl)c1
|
| ZINC45919841 ZINC | 0.652 | 316.9 Da LogP 3.30 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(I)c(Cl)c1
|
| ZINC156570 ZINC | 0.643 | 202.6 Da LogP 1.75 TPSA 66.8 | ✓ Ro5 | ✓ Clean |
COc1cc(C(=O)O)cc(Cl)c1O
|
| ZINC116231002 ZINC | 0.640 | 207.0 Da LogP 2.40 TPSA 57.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(O)c(Cl)c(Cl)c1
|
| ZINC153772 ZINC | 0.640 | 241.1 Da LogP 2.10 TPSA 54.4 | ✓ Ro5 | ✓ Clean |
CS(=O)(=O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC2165012 ZINC | 0.640 | 241.1 Da LogP 2.55 TPSA 54.4 | ✓ Ro5 | ✓ Clean |
Cc1c(Cl)cc(S(=O)(=O)O)cc1Cl
|
| ZINC39242131 ZINC | 0.640 | 242.1 Da LogP 1.35 TPSA 80.4 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC130960739 ZINC | 0.630 | 259.6 Da LogP 2.01 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc(C(F)(F)F)c1
|
| ZINC216658310 ZINC | 0.630 | 221.7 Da LogP 0.48 TPSA 80.4 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc(CO)c1
|
| ZINC238418353 ZINC | 0.630 | 221.7 Da LogP 1.00 TPSA 69.4 | ✓ Ro5 | ✓ Clean |
COc1cc(Cl)cc(S(N)(=O)=O)c1
|
| ZINC238618117 ZINC | 0.630 | 216.6 Da LogP 0.86 TPSA 83.9 | ✓ Ro5 | ✓ Clean |
N#Cc1cc(Cl)cc(S(N)(=O)=O)c1
|
| ZINC40449571 ZINC | 0.630 | 235.6 Da LogP 0.69 TPSA 97.5 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc(C(=O)O)c1
|
| ZINC14989295 ZINC | 0.625 | 205.0 Da LogP 3.00 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
Cc1c(Cl)cc(C(=O)O)cc1Cl
|
| ZINC156654 ZINC | 0.625 | 206.0 Da LogP 2.27 TPSA 63.3 | ✓ Ro5 | ✓ Clean |
Nc1c(Cl)cc(C(=O)O)cc1Cl
|
| ZINC16158589 ZINC | 0.625 | 209.0 Da LogP 2.83 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(F)c(Cl)c1
|
| ZINC1732286 ZINC | 0.625 | 269.9 Da LogP 3.45 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(Br)c(Cl)c1
|
| ZINC2565996 ZINC | 0.625 | 205.0 Da LogP 2.90 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CC(=O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC4426125 ZINC | 0.625 | 206.0 Da LogP 1.80 TPSA 63.3 | ✓ Ro5 | ✓ Clean |
NC(=O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC88120918 ZINC | 0.615 | 247.1 Da LogP 3.93 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
CC(C)(C)C(=O)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC139948963 ZINC | 0.609 | 260.5 Da LogP 2.29 TPSA 60.2 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)c(Cl)c(Cl)c1
|
| ZINC238618371 ZINC | 0.607 | 236.6 Da LogP 0.90 TPSA 103.3 | ✓ Ro5 | ✓ Clean |
NS(=O)(=O)c1cc(Cl)cc([N+](=O)[O-])c1
|
| ZINC3335916 ZINC | 0.600 | 216.6 Da LogP 2.14 TPSA 66.8 | ✓ Ro5 | ✓ Clean |
CCOc1cc(C(=O)O)cc(Cl)c1O
|
| ZINC36923853 ZINC | 0.600 | 201.3 Da LogP 1.50 TPSA 57.6 | ✓ Ro5 | ✓ Clean |
CCCCC(=O)N(C)CCCC(=O)O
|
| ZINC6095865 ZINC | 0.593 | 267.1 Da LogP 3.93 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(c1ccccc1)c1cc(Cl)c(O)c(Cl)c1
|
| ZINC100009533 ZINC | 0.591 | 226.2 Da LogP 3.80 TPSA 62.0 | ✓ Ro5 | Alert |
O=C(O)c1ccc(/N=N\c2ccccc2)cc1
|
| ZINC12956625 ZINC | 0.591 | 226.2 Da LogP 3.80 TPSA 62.0 | ✓ Ro5 | Alert |
O=C(O)c1ccc(N=Nc2ccccc2)cc1
|
| ZINC1601737 ZINC | 0.591 | 213.2 Da LogP 3.13 TPSA 49.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(Nc2ccccc2)cc1
|
| ZINC1689689 ZINC | 0.591 | 228.3 Da LogP 2.82 TPSA 61.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(NNc2ccccc2)cc1
|
| ZINC1697492 ZINC | 0.591 | 212.2 Da LogP 2.98 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(Cc2ccccc2)cc1
|
| ZINC169818652 ZINC | 0.591 | 380.5 Da LogP 2.76 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc([Si](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
|
| ZINC33759110 ZINC | 0.591 | 224.3 Da LogP 3.56 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(/C=C/c2ccccc2)cc1
|
| ZINC346053 ZINC | 0.591 | 289.3 Da LogP 4.85 TPSA 40.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(N(c2ccccc2)c2ccccc2)cc1
|
| ZINC396612 ZINC | 0.591 | 230.3 Da LogP 3.54 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(Sc2ccccc2)cc1
|
| ZINC4299335 ZINC | 0.591 | 222.2 Da LogP 2.78 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(C#Cc2ccccc2)cc1
|
| ZINC4403618 ZINC | 0.591 | 226.2 Da LogP 3.80 TPSA 62.0 | ✓ Ro5 | Alert |
O=C(O)c1ccc(/N=N/c2ccccc2)cc1
|
| ZINC4802802 ZINC | 0.591 | 288.3 Da LogP 4.57 TPSA 37.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(C(c2ccccc2)c2ccccc2)cc1
|
| ZINC5538754 ZINC | 0.591 | 304.3 Da LogP 3.67 TPSA 57.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(C(O)(c2ccccc2)c2ccccc2)cc1
|
| ZINC60939 ZINC | 0.591 | 214.2 Da LogP 3.18 TPSA 46.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(Oc2ccccc2)cc1
|
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.
Cross-references
External database identifiers for this protein, its structures, ligands, and metabolic reactions.