Protein target profile

VK055_1539

3-deoxy-D-manno-octulosonate cytidylyltransferase

Genome: KpATCC43816 Gene: kdsB AIK80159.1 3D evidence: Experimental + ColabFold model Metabolism 1 reaction UniProt A0A0H3GMB7

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Length 248

Pocket druggability 0.415

Metabolic reactions 1

Chokepoint Yes

Direct ligand evidence 0 51 total records

Functional annotation 1 EC 5 GO

Target summary

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

Metabolic bottleneck Catalyzes a reaction that is the only producer or consumer of a metabolite in the imported metabolic model. Experimental structure available At least one PDB experimental structure is loaded, not just a predicted model - stronger structural coverage than AlphaFold/ColabFold alone. Central metabolic position More central than 96.5% of genes in this genome. No isoenzyme backup detected Imported GPR rules do not show an alternative enzyme for the catalyzed reaction set. Review the complete evidence below

Risks to review

Evidence coverage

Core evidence streams are available for this target.

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: 5.4% of screened genomes Lower prevalence suggests narrower overlap with the screened gut microbiome.

Essentiality

Essential (DEG): Y
DEG identity (%): 88.71 Higher values support similarity to known essential genes.
DEG E-value: 2.89e-167 Smaller values mean stronger essential-gene similarity.

Localization

Localization: Cytoplasmic

Structure confidence

ColabFold pLDDT: 95.85 0-100 confidence; >70 supports local structural interpretation.

Binding-site evidence

PDB experimental structure

The 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.

FPocket 0.415

Structure 8EES

Pocket Pocket 4

P2Rank 0.105

Structure 8EES

Pocket Pocket 1

ColabFold model

FPocket 0.414 · Pocket 4

P2Rank 0.228 · Pocket 1

Core conservation Conserved core gene

Roary core

CoreCruncher core

Gut microbiome 255 / 4744 genomes with a hit

Prevalence 5.4%

Cross-references

External database identifiers for this protein, its structures, ligands, and metabolic reactions.

Metabolic context

Reactions catalyzed, pathway membership, and centrality in the genome-scale metabolic network.

Explore metabolic network

Attractive metabolic target: catalyzes a producing chokepoint reaction in Biosynthesis of various nucleotide sugars, no isoenzyme backup detected, more central than 96.5% of genes in this genome, no human homolog detected.

Relative network centrality 96.5% more central than 96.5% of genes in this genome

Chokepoint Chokepoint gene

Imported from KpATCC43816.sbml · 2026-07-09

Sequence

Primary amino-acid sequence viewer.

MSFVVIIPARFASTRLPGKPLQDINGKPMIVHVLERARESGADRIIVATDHEDVARAVEAAGGEVCMTRADHQSGTERLAEVVEKCAFSDDTIIVNIQGDEPMIPPAIVRQVAENLAASSSGMATLAVPIHDAEEAFNPNAVKVVMDAKGYALYFSRATIPWDRDRFAQSRETIGDSLLRHIGIYGYRAGFIRRYVSWAPSPLEQIEMLEQLRVLWYGEKIHVAVAAEVPGTGVDTPEDLERVRAELR

Functional annotations

Enzyme classification and Gene Ontology terms linked to this protein.

1 EC 5 GO

Enzyme Commission (EC)

2.7.7.38

Gene Ontology (GO)

GO:0008690 Catalysis of the reaction: CTP + 3-deoxy-D-manno-octulosonate = diphosphate + CMP-3-deoxy-D-manno-octulosonate.
GO:0005829 The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
GO:0016020 A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
GO:0033468 The chemical reactions and pathways resulting in the formation of CMP-keto-3-deoxy-D-manno-octulosonic acid, a substance composed of the acidic sugar 3-deoxy-D-manno-octulosonic acid in glycosidic linkage with cytidine monophosphate.
GO:0009103 The chemical reactions and pathways resulting in the formation of lipopolysaccharides, any of a group of related, structurally complex components of the outer membrane of Gram-negative bacteria.

Sequence domains and features

Domain and signature matches imported from InterPro and related databases.

14 records

Show feature table

Start	End	DB	Term	Name
1	248	Hamap	MF_00057	8-amino-3,8-dideoxy-manno-octulosonate cytidylyltransferase [kdsB].
1	248	InterPro	IPR004528	3-deoxy-D-manno-octulosonate cytidylyltransferase
1	247	Gene3D	G3DSA:3.90.550.10	Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
1	247	InterPro	IPR029044	Nucleotide-diphospho-sugar transferases
2	245	CDD	cd02517	CMP-KDO-Synthetase
2	245	InterPro	IPR004528	3-deoxy-D-manno-octulosonate cytidylyltransferase
4	221	Pfam	PF02348	Cytidylyltransferase
4	221	InterPro	IPR003329	Acylneuraminate cytidylyltransferase
3	247	PANTHER	PTHR42866	3-DEOXY-MANNO-OCTULOSONATE CYTIDYLYLTRANSFERASE
1	248	FunFam	G3DSA:3.90.550.10:FF:000011	3-deoxy-manno-octulosonate cytidylyltransferase
3	245	SUPERFAMILY	SSF53448	Nucleotide-diphospho-sugar transferases
3	245	InterPro	IPR029044	Nucleotide-diphospho-sugar transferases
1	241	NCBIfam	TIGR00466	3-deoxy-manno-octulosonate cytidylyltransferase
1	241	InterPro	IPR004528	3-deoxy-D-manno-octulosonate cytidylyltransferase

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.

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Pocket score High Medium Low

How colors and pocket overlays are used

Uniform protein color marks the displayed model as a single molecular object.

Experimental PDB structures may be colored by chain to distinguish subunits or copies present in the file.

Pocket colors and alpha spheres are evidence overlays for predicted binding cavities; they are not alternative protein chains.

'Alpha spheres' is FPocket's own cavity-shape geometry, imported when available and aligned with the loaded structure.

'Pocket atoms'/'Predicted site atoms' show the pocket's residue atoms instead: P2Rank reports residues rather than alpha spheres, and FPocket falls back to this when alpha-sphere geometry is unavailable or doesn't align.

'No pocket geometry' means neither alpha spheres nor residue-position data could be found for that pocket; the layer just highlights the same residues as 'Nearby residues'.

Pocket details Inspect a specific pocket, or open the full viewer

Binding pockets · FPocket

Druggability: high ≥ 0.7 · medium 0.4–0.69 · low < 0.4

Site 1 FPocket #4

0.415

Likely same site as P2Rank 2 0.5 Å 8 shared residues 100% of smaller site

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Surrounding area

Site 2 FPocket #1

0.253

Likely same site as P2Rank 1 1.3 Å 10 shared residues 100% of smaller site

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Surrounding area

Binding pockets · P2Rank

Probability: high ≥ 0.5 · medium 0.2–0.49 · low < 0.2

Site 1 P2Rank #1

0.105

Likely same site as FPocket 1 1.3 Å 10 shared residues 100% of smaller site

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Surrounding area

Site 2 P2Rank #2

0.058

Likely same site as FPocket 4 0.5 Å 8 shared residues 100% of smaller site

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Surrounding area

Site 3 P2Rank #3

0.015

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Surrounding area

Site 4 P2Rank #4

0.0

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Surrounding area

Binding pockets · P2Rank

Probability: high ≥ 0.5 · medium 0.2–0.49 · low < 0.2

Site 1 P2Rank #1

0.228

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Surrounding area

Site 2 P2Rank #2

0.038

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Surrounding area

Site 3 P2Rank #3

0.037

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Surrounding area

All structural evidence 1 experimental · 1 predicted

Structural evidence

1 + 1

Experimental 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
PDB 8EES	X-ray	2.50 Å	A,B	98.8% 1-245	PDBe RCSB PDBj File	Viewing
ColabFold VK055_1539	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.

51 records

Chemistry signal

Structural ligand evidence is available for this target.

Direct evidence 0 same-protein records

Transferred evidence 1 records from similar proteins

Structural ligands 1 0 loaded crystals

Measured bioactivity 0 direct and transferred ChEMBL records

Proposed compounds 50 similarity-based ZINC candidates

Best available ligand signal

CMK PDB via homolog 543.4 Da · LogP -4.78 · TPSA 293.8 Open detail RCSB PDB

ZINC8216074 ZINC proposed compound · Tanimoto 0.622 Detail ZINC

ZINC8551188 ZINC proposed compound · Tanimoto 0.622 Detail ZINC

ZINC104864216 ZINC proposed compound · Tanimoto 0.600 Detail ZINC

ZINC12504412 ZINC proposed compound · Tanimoto 0.600 Detail ZINC

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
CMK RCSB PDB	1VH3	P44490	543.4 Da LogP -4.78 TPSA 293.8	3 viol.	✓ Clean	`C1[C@H]([C@H]([C@H](O[C@@]1(C(=O)O)O[P@@](=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
ZINC8216074 ZINC	0.622	477.3 Da LogP -2.95 TPSA 253.3	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)O[P@](=O)(O)…`
ZINC8551188 ZINC	0.622	477.3 Da LogP -2.95 TPSA 253.3	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@](=O)(O)O[P@](=O)(O)O…`
ZINC104864216 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@](=O)(O)OP(=O)(O)O)[C…`
ZINC12504412 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](CO[P@@](=O)(O)OP(=O)(O)O)…`
ZINC12504413 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC12504414 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC13431045 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC13431047 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](CO[P@@](=O)(O)OP(=O)(O)O)…`
ZINC13548733 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC33913782 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC8215624 ZINC	0.600	403.2 Da LogP -2.33 TPSA 223.9	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)OP(=O)(O)O)[…`
ZINC12502055 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(…`
ZINC12502057 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC12502058 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC13431057 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC13431059 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(…`
ZINC25726736 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC3861746 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@](=O)(O)O[P@@](=O)(O)…`
ZINC53683723 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](CO[P@@](=O)(O)O[P@@](=O)(…`
ZINC82142138 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC82142140 ZINC	0.583	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@@](=O)(O)O[P@@](=O)(O…`
ZINC146373408 ZINC	0.577	337.2 Da LogP -1.79 TPSA 166.4	✓ Ro5	✓ Clean	`CO[P@](=O)(O)OC[C@@H]1O[C@H](n2ccc(N)nc2=O)[C@H…`
ZINC8216134 ZINC	0.568	446.2 Da LogP -2.35 TPSA 238.9	2 viol.	✓ Clean	`NCCO[P@@](=O)(O)O[P@](=O)(O)OC[C@H]1O[C@@H](n2c…`
ZINC8627948 ZINC	0.568	399.3 Da LogP -0.36 TPSA 166.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@H](CO[P@](=O)(O)Oc3ccccc3)[C@…`
ZINC1532524 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@@H](COP(=O)(O)O)[C@H](O)[C@@H]…`
ZINC16546001 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@H](COP(=O)(O)O)[C@H](O)[C@@H]…`
ZINC1785780 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@H](COP(=O)(O)O)[C@@H](O)[C@@H…`
ZINC1785781 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@H](COP(=O)(O)O)[C@@H](O)[C@@H]…`
ZINC3861744 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@H](COP(=O)(O)O)[C@@H](O)[C@H]…`
ZINC3869480 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@@H](COP(=O)(O)O)[C@@H](O)[C@H]…`
ZINC3869481 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](COP(=O)(O)O)[C@@H](O)[C@H…`
ZINC3869482 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@@H](COP(=O)(O)O)[C@@H](O)[C@@H…`
ZINC3869483 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](COP(=O)(O)O)[C@@H](O)[C@@…`
ZINC3954230 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@@H](COP(=O)(O)O)[C@H](O)[C@H]2…`
ZINC8613159 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@H](COP(=O)(O)O)[C@H](O)[C@H]2…`
ZINC8952080 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](COP(=O)(O)O)[C@H](O)[C@@H…`
ZINC9007749 ZINC	0.565	323.2 Da LogP -2.45 TPSA 177.4	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@@H](COP(=O)(O)O)[C@H](O)[C@H]…`
ZINC36471998 ZINC	0.556	483.2 Da LogP -2.21 TPSA 270.4	2 viol.	✓ Clean	`Nc1ccn([C@@H]2O[C@H](COP(=O)(OP(=O)(O)O)OP(=O)(…`
ZINC5811561 ZINC	0.551	273.2 Da LogP -3.20 TPSA 151.1	✓ Ro5	✓ Clean	`Nc1ccn([C@H]2O[C@@H]([C@H](O)CO)[C@@H](O)[C@H]2…`
ZINC5811562 ZINC	0.551	273.2 Da LogP -3.20 TPSA 151.1	✓ Ro5	✓ Clean	`Nc1ccn([C@@H]2O[C@@H]([C@H](O)CO)[C@@H](O)[C@H]…`
ZINC101145080 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]…`
ZINC106404522 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]…`
ZINC12660526 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@H]1…`
ZINC16696677 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@](=O)(O)O[P@](=O)(O)OC[C@@H]1O…`
ZINC215821427 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]…`
ZINC36382611 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@H]1…`
ZINC5048329 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@](=O)(O)OC[C@H]1O…`
ZINC6507065 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@H]1…`
ZINC9211548 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@](=O)(O)O[P@](=O)(O)OC[C@@H]1O…`
ZINC96023557 ZINC	0.538	489.3 Da LogP -1.60 TPSA 212.9	1 viol.	✓ Clean	`C[N+](C)(C)CCO[P@@](=O)(O)O[P@@](=O)(O)OC[C@H]1…`

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.

VK055_1539

Strong target candidate with converging metabolic, structural and chemical evidence.

Main supporting evidence

Risks to review

Evidence coverage

Prioritization evidence

Off-target risk

Essentiality

Localization

Structure confidence

Binding-site evidence

Cross-references

Sequence

Structure

Pathways

Metabolic context

Sequence

Functional annotations

Enzyme Commission (EC)

Gene Ontology (GO)

Sequence domains and features

3D structure

Binding pockets · FPocket

Binding pockets · P2Rank

Binding pockets · FPocket

Binding pockets · P2Rank

Structural evidence

Ligand evidence