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
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
- 3.9% 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.
Localization
- Localization
- Cytoplasmic
Structure confidence
- ColabFold pLDDT
- 98.42 0-100 confidence; >70 supports local structural interpretation.
Binding-site evidence
PDB experimental structureThe 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
Sequence
Primary amino-acid sequence viewer.
MKRSKRFAVLAQRPVNQDGLIGEWPEEGLIAMDSPFDPVSSVKVDNGLIVELDGKRRDQFDMIDRFIADYAINVERTEQAMRLEAVEIARMLVDIHVSREEIIAITTAITPAKAVEVMAQMNVVEMMMALQKMRARRTPSNQCHVTNLKDNPVQIAADAAEAGIRGFSEQETTVGIARYAPFNALALLVGSQCGRPGVLTQCSVEEATELELGMRGLTSYAETVSVYGTEAVFTDGDDTPWSKAFLASAYASRGLKMRYTSGTGSEALMGYSESKSMLYLESRCIFITKGAGVQGLQNGAVSCIGMTGAVPSGIRAVLAENLIASMLDLEVASANDQTFSHSDIRRTARTLMQMLPGTDFIFSGYSAVPNYDNMFAGSNFDAEDFDDYNILQRDLMVDGGLRPVTEAETIAIRQKAARAIQAVFRELGLPPIADEEVEAATYAHGSNEMPPRNVVEDLSAVEEMMKRNITGLDIVGALSRSGFEDIASNILNMLRQRVTGDYLQTSAILDRQFEVVSAVNDINDYQGPGTGYRISAERWAEIKNIPGVVQPDTIE
Functional annotations
Enzyme classification and Gene Ontology terms linked to this protein.
Enzyme Commission (EC)
1Gene Ontology (GO)
4- GO:0016836 Catalysis of the cleavage of a carbon-oxygen bond by elimination of water.
- 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:0031419 Binding to cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
- GO:0046405 Catalysis of the reaction: glycerol = 3-hydroxypropanal + H2O.
Sequence domains and features
Domain and signature matches imported from InterPro and related databases.
Show feature table
| Start | End | DB | Term | Name |
|---|---|---|---|---|
| 1 | 554 | SUPERFAMILY | SSF51703 | Cobalamin (vitamin B12)-dependent enzymes |
| 1 | 554 | InterPro | IPR016176 | Cobalamin (vitamin B12)-dependent enzyme, catalytic |
| 2 | 555 | PIRSF | PIRSF018507 | Prpndl_dhdrts_lg |
| 2 | 555 | InterPro | IPR003206 | Diol/glycerol dehydratase, large subunit |
| 1 | 555 | Gene3D | G3DSA:3.20.20.350 | Diol/glycerol dehydratase, large subunit |
| 1 | 555 | InterPro | IPR036999 | Diol/glycerol dehydratase, large subunit superfamily |
| 2 | 552 | Pfam | PF02286 | Dehydratase large subunit |
| 2 | 552 | InterPro | IPR003206 | Diol/glycerol dehydratase, large subunit |
| 9 | 553 | CDD | cd03687 | Dehydratase_LU |
| 9 | 553 | InterPro | IPR003206 | Diol/glycerol dehydratase, large subunit |
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
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
All structural evidence
Structural evidence
2 + 1Experimental PDB entries plus predicted AlphaFold DB or ColabFold models. Click Switch to display a different loaded structure in the viewer.
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.
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 |
|---|---|---|---|---|---|
| ZINC100352250 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]1O
|
| ZINC1095430 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@H]1O
|
| ZINC13542750 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H]…
|
| ZINC135734 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H]1O
|
| ZINC17005625 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@H](O)[C@H]1O
|
| ZINC1999286 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]1O
|
| ZINC3869309 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H]1O
|
| ZINC3869310 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H]…
|
| ZINC3869311 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H]…
|
| ZINC3869312 ZINC | 1.000 | 251.2 Da LogP -0.95 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H…
|
| ZINC1702626 ZINC | 0.974 | 281.3 Da LogP -1.59 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H]…
|
| ZINC4821676 ZINC | 0.974 | 281.3 Da LogP -1.59 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H…
|
| ZINC4821679 ZINC | 0.974 | 281.3 Da LogP -1.59 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
C[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H]…
|
| ZINC4821682 ZINC | 0.974 | 281.3 Da LogP -1.59 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
C[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H…
|
| ZINC5139067 ZINC | 0.721 | 283.3 Da LogP -1.04 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CS)[C@@H](O)[C@H]1O
|
| ZINC2047403 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@@H](O)[C@@H]1O
|
| ZINC2047673 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@H](O)[C@@H]1O
|
| ZINC2169830 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
|
| ZINC3201876 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@H](CO)[C@@H](O)[C@@H]1O
|
| ZINC3201878 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@@H](O)[C@@H]…
|
| ZINC3814316 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]…
|
| ZINC3830178 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@@H](O)[C@H]1O
|
| ZINC3830179 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@@H](O)[C@H]1O
|
| ZINC3978047 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@H](O)[C@H]1O
|
| ZINC3978048 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@H](CO)[C@H](O)[C@H]1O
|
| ZINC3978049 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@H](O)[C@H]1O
|
| ZINC4048240 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@H](CO)[C@@H](O)[C@H]1O
|
| ZINC4773848 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]…
|
| ZINC4773849 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H…
|
| ZINC4773850 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@H…
|
| ZINC4773851 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@@…
|
| ZINC77981211 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H]…
|
| ZINC82228511 ZINC | 0.705 | 266.3 Da LogP -2.01 TPSA 145.3 | ✓ Ro5 | ✓ Clean |
NC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@H]1O
|
| ZINC8580514 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@H](O)[C@@H]1O
|
| ZINC895113 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O
|
| ZINC896706 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@H](O)[C@H]1O
|
| ZINC970363 ZINC | 0.705 | 267.2 Da LogP -1.98 TPSA 139.5 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@@H](O)[C@@H]1O
|
| ZINC1081541 ZINC | 0.689 | 285.7 Da LogP -0.73 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CCl)[C@@H](O)[C@@H]…
|
| ZINC4188096 ZINC | 0.689 | 297.3 Da LogP -2.62 TPSA 159.8 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@@H](O)[C@@H](…
|
| ZINC4188103 ZINC | 0.689 | 297.3 Da LogP -2.62 TPSA 159.8 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@@H](O)[C@@H]…
|
| ZINC4188112 ZINC | 0.689 | 297.3 Da LogP -2.62 TPSA 159.8 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@H]1O[C@@H](CO)[C@@H](O)[C@@H](…
|
| ZINC4188116 ZINC | 0.689 | 297.3 Da LogP -2.62 TPSA 159.8 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@@H](CO)[C@@H](O)[C@@H]…
|
| ZINC5941240 ZINC | 0.689 | 269.2 Da LogP -1.00 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
Nc1ncnc2c1ncn2[C@@H]1O[C@H](CF)[C@@H](O)[C@H]1O
|
| ZINC100349915 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H…
|
| ZINC105279440 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@H]1O[C@H](n2cnc3c(N)ncnc32)[C@H](O)[C@H]1O
|
| ZINC25963247 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@H]1O[C@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H]…
|
| ZINC3869319 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H…
|
| ZINC4228245 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H…
|
| ZINC5929300 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@H]…
|
| ZINC895091 ZINC | 0.681 | 297.3 Da LogP -0.61 TPSA 119.3 | ✓ Ro5 | ✓ Clean |
CSC[C@@H]1O[C@H](n2cnc3c(N)ncnc32)[C@@H](O)[C@H…
|
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.