Ligand profile

ZINC1747304

Virtual-screening candidate from ZINC.

Bound to: VK055_3046 — chorismate lyase

Via homolog UniProt P26602 Formula C₁₆H₁₆O₅
Tanimoto 0.58
Mol. weight 288.30 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1747304
UniProt (similar protein)
P26602
Tanimoto
0.583
Target protein
VK055_3046

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 288.30 Da
LogP (Crippen) 2.54
H-bond donors 2
H-bond acceptors 5
TPSA 75.99 Ų
Rotatable bonds 5
Aromatic rings 2 / 2
Heavy atoms 21
Fraction sp³ C 0.19
Formula C₁₆H₁₆O₅

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 76.0
  • −1 ≤ LogP ≤ 5 2.54
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 288.3
  • LogP ≤ 5 2.54
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 76.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc(CC(=O)c2ccc(O)c(OC)c2)ccc1O
InChI 
InChI=1S/C16H16O5/c1-20-15-8-10(3-5-12(15)17)7-14(19)11-4-6-13(18)16(9-11)21-2/h3-6,8-9,17-18H,7H2,1-2H3
InChIKey 
URFHJEVBFJOWKL-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)