Ligand profile

ZINC75616154

Virtual-screening candidate from ZINC.

Bound to: VK055_3046 — chorismate lyase

Via homolog UniProt P26602 Formula C₁₂H₁₆O₃
Tanimoto 0.57
Mol. weight 208.26 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC75616154
UniProt (similar protein)
P26602
Tanimoto
0.568
Target protein
VK055_3046

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 208.26 Da
LogP (Crippen) 2.77
H-bond donors 1
H-bond acceptors 3
TPSA 46.53 Ų
Rotatable bonds 5
Aromatic rings 1 / 1
Heavy atoms 15
Fraction sp³ C 0.42
Formula C₁₂H₁₆O₃

Drug-likeness

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

Permeability proxy High

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 46.5
  • −1 ≤ LogP ≤ 5 2.77
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 208.3
  • LogP ≤ 5 2.77
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 46.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCC(=O)c1ccc(O)c(OC)c1
InChI 
InChI=1S/C12H16O3/c1-3-4-5-10(13)9-6-7-11(14)12(8-9)15-2/h6-8,14H,3-5H2,1-2H3
InChIKey 
HLDFNGHNRQVEBK-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
VNL
Homolog
P26602

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_3046.

PDB 2

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

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)