Ligand profile

ZINC71606226

Virtual-screening candidate from ZINC.

Bound to: VK055_4855 — naphthoate synthase

Via homolog UniProt P9WNP5 Formula C₁₂H₁₁ClO₅
Tanimoto 0.55
Mol. weight 270.67 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC71606226
UniProt (similar protein)
P9WNP5
Tanimoto
0.550
Target protein
VK055_4855

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 270.67 Da
LogP (Crippen) 1.94
H-bond donors 2
H-bond acceptors 3
TPSA 91.67 Ų
Rotatable bonds 5
Aromatic rings 1 / 1
Heavy atoms 18
Fraction sp³ C 0.25
Formula C₁₂H₁₁ClO₅

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

Estimated from TPSA and LogP only: TPSA ≤ 90 Ų and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

  • TPSA ≤ 90 Ų 91.7
  • −1 ≤ LogP ≤ 5 1.94
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 270.7
  • LogP ≤ 5 1.94
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 91.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C[C@H](C(=O)c1ccc(Cl)cc1)C(C(=O)O)C(=O)O
InChI 
InChI=1S/C12H11ClO5/c1-6(9(11(15)16)12(17)18)10(14)7-2-4-8(13)5-3-7/h2-6,9H,1H3,(H,15,16)(H,17,18)/t6-/m0/s1
InChIKey 
UZHATYREWUKLGB-LURJTMIESA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Query
CHEMBL2024265
Homolog
P9WNP5

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to VK055_4855.

PDB 12

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ChEMBL 10

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)