Promising target candidate with multiple supporting evidence streams.
Automated synthesis of the evidence currently loaded. Review the underlying records before prioritizing this protein.
Main supporting evidence
Risks to review
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 (%)
- 28.148 Lower values reduce human off-target concern.
- Human E-value
- 9.25e-06
- Gut microbiome similarity
- 1.3% of screened genomes Lower prevalence suggests narrower overlap with the screened gut microbiome.
Essentiality
- Essential (DEG)
- N
- DEG identity (%)
- 0.0 Higher values support similarity to known essential genes.
Structure confidence
- ColabFold pLDDT
- 85.93 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.
MKYIILLIIVIAVLYVHYRGRVRYRFWRQLSDHSTFTAPLNGFMYLFSRVPNTPYLRPEMFPELAILQQNWQVIRDEGLHLQQLEQIKAADKYNDAGFNSFFKTGWKRFYLKWYEDAHPSASQLCPQTTALLRDIPSVKAAMFATLPDGSRLPRHRDPYAGSLRFHLGLATPNDDRCFIEVDGQRYSWRDGEGVLFDETYIHYAENTSGENRLILFCDIERPMRYRWAQKVNHWLGRHLMSAASAPNDIGDRTGGINRAFRYIYQIRIVGKRLKKWNKTVYYIVKWLLFGGIAWLIWSAF
Functional annotations
Enzyme classification and Gene Ontology terms linked to this protein.
Subcellular localization
- Localization
- CytoplasmicMembrane
Gene Ontology (GO)
2- GO:0018193 The alteration of an amino acid residue in a peptide.
- GO:0051213 Catalysis of the incorporation of both atoms of molecular oxygen (O2) into the substrate.
Sequence domains and features
Domain and signature matches imported from InterPro and related databases.
Show feature table
| Start | End | DB | Term | Name |
|---|---|---|---|---|
| 6 | 22 | Phobius | TRANSMEMBRANE | Region of a membrane-bound protein predicted to be embedded in the membrane. |
| 1 | 5 | Phobius | NON_CYTOPLASMIC_DOMAIN | Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region. |
| 4 | 18 | TMHMM | TMhelix | Region of a membrane-bound protein predicted to be embedded in the membrane. |
| 68 | 222 | Pfam | PF05118 | Aspartyl/Asparaginyl beta-hydroxylase |
| 68 | 222 | InterPro | IPR007803 | Aspartyl/asparaginy/proline hydroxylase |
| 298 | 300 | Phobius | NON_CYTOPLASMIC_DOMAIN | Region of a membrane-bound protein predicted to be outside the membrane, in the extracellular region. |
| 280 | 297 | TMHMM | TMhelix | Region of a membrane-bound protein predicted to be embedded in the membrane. |
| 43 | 230 | Gene3D | G3DSA:2.60.120.330 | - |
| 43 | 230 | InterPro | IPR027443 | Isopenicillin N synthase-like superfamily |
| 2 | 296 | NCBIfam | NF033391 | lipid A hydroxylase LpxO |
| 2 | 296 | InterPro | IPR047694 | Lipid A hydroxylase LpxO-like |
| 93 | 222 | SUPERFAMILY | SSF51197 | Clavaminate synthase-like |
| 11 | 239 | PANTHER | PTHR46332 | ASPARTATE BETA-HYDROXYLASE DOMAIN-CONTAINING PROTEIN 2 |
| 23 | 279 | Phobius | CYTOPLASMIC_DOMAIN | Region of a membrane-bound protein predicted to be outside the membrane, in the cytoplasm. |
| 280 | 297 | Phobius | TRANSMEMBRANE | Region of a membrane-bound protein predicted to be embedded in the membrane. |
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_A0A0H3GX30
|
AlphaFold DB | — | — | full sequence | — | Viewing |
|
ColabFold
KP13_32235
|
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 and bioactivity evidence are both 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 |
|---|---|---|---|---|---|---|
| AKG RCSB PDB | Q12797 | 146.1 Da LogP -0.50 TPSA 91.7 | ✓ Ro5 | ✓ Clean |
C(CC(=O)O)C(=O)C(=O)O
|
|
| LMR RCSB PDB | Q12797 | 134.1 Da LogP -1.09 TPSA 94.8 | ✓ Ro5 | ✓ Clean |
C([C@@H](C(=O)O)O)C(=O)O
|
|
| OGA RCSB PDB | Q12797 | 147.1 Da LogP -1.73 TPSA 103.7 | ✓ Ro5 | ✓ Clean |
C(C(=O)O)NC(=O)C(=O)O
|
|
| Q1W RCSB PDB | Q12797 | 174.2 Da LogP 0.14 TPSA 91.7 | ✓ Ro5 | ✓ Clean |
CC(C)(CC(=O)C(=O)O)C(=O)O
|
|
| Q1Z RCSB PDB | Q12797 | 160.1 Da LogP -0.25 TPSA 91.7 | ✓ Ro5 | ✓ Clean |
C[C@H](CC(=O)O)C(=O)C(=O)O
|
|
| QA8 RCSB PDB | Q12797 | 174.2 Da LogP 0.14 TPSA 91.7 | ✓ Ro5 | ✓ Clean |
CC[C@H](CC(=O)O)C(=O)C(=O)O
|
|
| UQK RCSB PDB | Q12797 | 175.1 Da LogP -0.95 TPSA 103.7 | ✓ Ro5 | ✓ Clean |
CC(C)(C(=O)O)NC(=O)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).
| Ligand | UniProt (homolog) | pchembl | MW · LogP · TPSA | Lipinski | PAINS | SMILES |
|---|---|---|---|---|---|---|
| PD2 ChEMBL | Q12797 | 7.70 ~20.0 nM | 167.1 Da LogP 0.48 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
c1cnc(cc1C(=O)O)C(=O)O
|
| CHEMBL5422782 ChEMBL | Q12797 | 7.30 ~50.1 nM | 185.1 Da LogP 0.62 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(C(=O)O)c(F)cn1
|
| CHEMBL5430087 ChEMBL | Q12797 | 6.96 ~109.6 nM | 185.1 Da LogP 0.62 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(C(=O)O)c1F
|
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 |
|---|---|---|---|---|---|
| ZINC15782053 ZINC | 0.690 | 227.2 Da LogP 2.01 TPSA 67.3 | ✓ Ro5 | ✓ Clean |
O=C(c1ccccc1)c1ccnc(C(=O)O)c1
|
| ZINC331417 ZINC | 0.690 | 227.2 Da LogP 2.01 TPSA 67.3 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(C(=O)c2ccccc2)c1
|
| ZINC38880695 ZINC | 0.680 | 244.2 Da LogP 1.54 TPSA 100.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(-c2ccnc(C(=O)O)c2)ccn1
|
| ZINC56644 ZINC | 0.680 | 244.2 Da LogP 1.54 TPSA 100.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(-c2cc(C(=O)O)ccn2)c1
|
| ZINC71773889 ZINC | 0.667 | 206.1 Da LogP -1.77 TPSA 132.1 | ✓ Ro5 | ✓ Clean |
O=C(C[C@H](O)C(=O)O)C[C@H](O)C(=O)O
|
| ZINC71773890 ZINC | 0.667 | 206.1 Da LogP -1.77 TPSA 132.1 | ✓ Ro5 | ✓ Clean |
O=C(C[C@H](O)C(=O)O)C[C@@H](O)C(=O)O
|
| ZINC71773891 ZINC | 0.667 | 206.1 Da LogP -1.77 TPSA 132.1 | ✓ Ro5 | ✓ Clean |
O=C(C[C@@H](O)C(=O)O)C[C@@H](O)C(=O)O
|
| ZINC166201325 ZINC | 0.656 | 223.2 Da LogP 1.74 TPSA 76.5 | ✓ Ro5 | ✓ Clean |
CC(C)(C)OC(=O)c1ccnc(C(=O)O)c1
|
| ZINC26439009 ZINC | 0.655 | 243.2 Da LogP 2.15 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccc(-c2ccnc(C(=O)O)c2)cc1
|
| ZINC238709670 ZINC | 0.633 | 220.0 Da LogP 1.68 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Br)c(F)cn1
|
| ZINC2525023 ZINC | 0.633 | 267.0 Da LogP 1.52 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(I)c1F
|
| ZINC306576899 ZINC | 0.633 | 267.0 Da LogP 1.52 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1nccc(I)c1F
|
| ZINC30677675 ZINC | 0.633 | 220.0 Da LogP 1.68 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Br)ncc1F
|
| ZINC90395295 ZINC | 0.633 | 220.0 Da LogP 1.68 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(Br)c1F
|
| ZINC390821980 ZINC | 0.625 | 223.2 Da LogP 1.74 TPSA 76.5 | ✓ Ro5 | ✓ Clean |
CC(C)(C)OC(=O)c1cc(C(=O)O)ccn1
|
| ZINC151256 ZINC | 0.607 | 202.0 Da LogP 1.54 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Br)ccn1
|
| ZINC333016 ZINC | 0.607 | 249.0 Da LogP 1.38 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(I)ccn1
|
| ZINC3866429 ZINC | 0.607 | 202.0 Da LogP 1.54 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(Br)c1
|
| ZINC4352682 ZINC | 0.607 | 249.0 Da LogP 1.38 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(I)c1
|
| ZINC34258783 ZINC | 0.600 | 246.0 Da LogP 1.24 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(C(=O)O)c(Br)cn1
|
| ZINC98179696 ZINC | 0.600 | 246.0 Da LogP 1.24 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(C(=O)O)c1Br
|
| ZINC118800989 ZINC | 0.594 | 209.1 Da LogP 1.94 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(C(F)(F)F)ncc1F
|
| ZINC15442253 ZINC | 0.594 | 209.1 Da LogP 1.94 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(C(F)(F)F)c1F
|
| ZINC263623138 ZINC | 0.594 | 209.1 Da LogP 1.94 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1nccc(C(F)(F)F)c1F
|
| ZINC306646780 ZINC | 0.594 | 213.3 Da LogP 1.46 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
C[Si](C)(C)c1ccnc(C(=O)O)c1F
|
| ZINC47211800 ZINC | 0.594 | 217.2 Da LogP 2.59 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(-c2ccccc2)c1F
|
| ZINC35654093 ZINC | 0.586 | 365.3 Da LogP 2.30 TPSA 150.6 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(-c2cc(C(=O)O)cc(-c3cc(C(=O)O)ccn3)…
|
| ZINC47214440 ZINC | 0.586 | 200.2 Da LogP 1.84 TPSA 63.1 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(-c2ccncc2)ccn1
|
| ZINC238646134 ZINC | 0.581 | 220.0 Da LogP 1.68 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(F)c(Br)cn1
|
| ZINC47214422 ZINC | 0.581 | 200.2 Da LogP 1.84 TPSA 63.1 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(-c2ccncc2)c1
|
| ZINC168888549 ZINC | 0.571 | 284.3 Da LogP -0.35 TPSA 104.6 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(C(=O)N2CCS(=O)(=O)CC2)ccn1
|
| ZINC2598993 ZINC | 0.567 | 203.2 Da LogP 0.03 TPSA 104.6 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(S(=O)(=O)O)ccn1
|
| ZINC124644877 ZINC | 0.553 | 264.3 Da LogP 0.81 TPSA 99.5 | ✓ Ro5 | ✓ Clean |
O=C(N[C@@H]1CCCC[C@@H]1O)c1ccnc(C(=O)O)c1
|
| ZINC124645116 ZINC | 0.553 | 264.3 Da LogP 0.81 TPSA 99.5 | ✓ Ro5 | ✓ Clean |
O=C(N[C@H]1CCCC[C@@H]1O)c1ccnc(C(=O)O)c1
|
| ZINC124645281 ZINC | 0.553 | 264.3 Da LogP 0.81 TPSA 99.5 | ✓ Ro5 | ✓ Clean |
O=C(N[C@@H]1CCCC[C@H]1O)c1ccnc(C(=O)O)c1
|
| ZINC124645494 ZINC | 0.553 | 264.3 Da LogP 0.81 TPSA 99.5 | ✓ Ro5 | ✓ Clean |
O=C(N[C@H]1CCCC[C@H]1O)c1ccnc(C(=O)O)c1
|
| ZINC136976573 ZINC | 0.553 | 250.3 Da LogP 0.69 TPSA 88.5 | ✓ Ro5 | ✓ Clean |
O=C(NC1CCOCC1)c1ccnc(C(=O)O)c1
|
| ZINC1708388 ZINC | 0.548 | 287.3 Da LogP 3.54 TPSA 47.0 | ✓ Ro5 | ✓ Clean |
O=C(c1ccccc1)c1ccnc(C(=O)c2ccccc2)c1
|
| ZINC20357742 ZINC | 0.548 | 200.2 Da LogP 1.84 TPSA 63.1 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(-c2ccccn2)c1
|
| ZINC2598999 ZINC | 0.548 | 203.2 Da LogP 0.03 TPSA 104.6 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(S(=O)(=O)O)c1
|
| ZINC38283909 ZINC | 0.548 | 214.2 Da LogP 2.15 TPSA 63.1 | ✓ Ro5 | ✓ Clean |
Cc1ccnc(-c2cc(C(=O)O)ccn2)c1
|
| ZINC65347060 ZINC | 0.548 | 213.2 Da LogP 2.76 TPSA 50.2 | ✓ Ro5 | ✓ Clean |
Cc1ccc(-c2ccnc(C(=O)O)c2)cc1
|
| ZINC74941936 ZINC | 0.548 | 304.3 Da LogP 1.33 TPSA 118.8 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(OCCOc2cc(C(=O)O)ccn2)c1
|
| ZINC95763406 ZINC | 0.548 | 201.6 Da LogP 1.13 TPSA 87.5 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(Cl)c(C(=O)O)cn1
|
| ZINC98213921 ZINC | 0.545 | 207.1 Da LogP 1.68 TPSA 59.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(OC(F)(F)F)ccn1
|
| ZINC263622765 ZINC | 0.543 | 207.1 Da LogP 1.52 TPSA 59.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1cc(OC(F)F)c(F)cn1
|
| ZINC263622882 ZINC | 0.543 | 207.1 Da LogP 1.52 TPSA 59.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1ccnc(OC(F)F)c1F
|
| ZINC263624949 ZINC | 0.543 | 207.1 Da LogP 1.52 TPSA 59.4 | ✓ Ro5 | ✓ Clean |
O=C(O)c1nccc(OC(F)F)c1F
|
| ZINC263424469 ZINC | 0.541 | 220.2 Da LogP 0.92 TPSA 79.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1C[C@H]1NC(=O)c1cc(C(=O)O)ccn1
|
| ZINC263424471 ZINC | 0.541 | 220.2 Da LogP 0.92 TPSA 79.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1C[C@@H]1NC(=O)c1cc(C(=O)O)ccn1
|
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.