Ligand profile

ZINC33820298

Virtual-screening candidate from ZINC.

Bound to: VK055_4787 — 47 kDa outer membrane protein

Via homolog UniProt P10384 Formula C₁₆H₂₆O₂
Tanimoto 0.71
Mol. weight 250.38 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC33820298
UniProt (similar protein)
P10384
Tanimoto
0.714
Target protein
VK055_4787

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 250.38 Da
LogP (Crippen) 4.88
H-bond donors 1
H-bond acceptors 1
TPSA 37.30 Ų
Rotatable bonds 11
Aromatic rings 0 / 0
Heavy atoms 18
Fraction sp³ C 0.56
Formula C₁₆H₂₆O₂

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 37.3
  • −1 ≤ LogP ≤ 5 4.88
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 250.4
  • LogP ≤ 5 4.88
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 1
Veber's rules Fail
  • Rotatable bonds ≤ 10 11
  • TPSA ≤ 140 Ų 37.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCC/C=C/C/C=C/C/C=C/CCC(=O)O
InChI 
InChI=1S/C16H26O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h6-7,9-10,12-13H,2-5,8,11,14-15H2,1H3,(H,17,18)/b7-6+,10-9+,13-12+
InChIKey 
SBIXFICRPNNLIR-YHTMAJSVSA-N

Provenance

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

Method
LigQ nearest_k
Query
OLA
Homolog
P10384

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_4787.

PDB 3

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

Ligand PDB entry

ChEMBL 1

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)