Ligand profile

ZINC38272350

Virtual-screening candidate from ZINC.

Bound to: VK055_0407 — acetolactate synthase, catabolic

Via homolog UniProt P17597 Formula C₈H₇BrO₃
Tanimoto 0.65
Mol. weight 231.04 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC38272350
UniProt (similar protein)
P17597
Tanimoto
0.649
Target protein
VK055_0407

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 231.04 Da
LogP (Crippen) 2.16
H-bond donors 1
H-bond acceptors 2
TPSA 46.53 Ų
Rotatable bonds 2
Aromatic rings 1 / 1
Heavy atoms 12
Fraction sp³ C 0.12
Formula C₈H₇BrO₃

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 2.16
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 231.0
  • LogP ≤ 5 2.16
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 46.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cccc(Br)c1C(=O)O
InChI 
InChI=1S/C8H7BrO3/c1-12-6-4-2-3-5(9)7(6)8(10)11/h2-4H,1H3,(H,10,11)
InChIKey 
BNYFDICJYCBPRW-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
CHEMBL2289344
Homolog
P17597

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_0407.

PDB 39

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

Ligand PDB entry

ChEMBL 37

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)