Ligand profile

ZINC82046450

Virtual-screening candidate from ZINC.

Bound to: VK055_0611 — 2-halobenzoate 1,2-dioxygenase large subunit

Via homolog UniProt P0A111 Formula C₁₃H₁₁NO₂
Tanimoto 0.81
Mol. weight 213.24 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC82046450
UniProt (similar protein)
P0A111
Tanimoto
0.808
Target protein
VK055_0611

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 213.24 Da
LogP (Crippen) 3.57
H-bond donors 0
H-bond acceptors 2
TPSA 43.14 Ų
Rotatable bonds 2
Aromatic rings 2 / 2
Heavy atoms 16
Fraction sp³ C 0.08
Formula C₁₃H₁₁NO₂

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 43.1
  • −1 ≤ LogP ≤ 5 3.57
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 213.2
  • LogP ≤ 5 3.57
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 43.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1cccc(-c2cccc([N+](=O)[O-])c2)c1
InChI 
InChI=1S/C13H11NO2/c1-10-4-2-5-11(8-10)12-6-3-7-13(9-12)14(15)16/h2-9H,1H3
InChIKey 
LCASELMABFFEAT-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
3NT
Homolog
P0A111

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_0611.

PDB 18

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)