Ligand profile

ZINC258839852

Virtual-screening candidate from ZINC.

Bound to: VK055_3140 — magnesium-dependent DNase

Via homolog UniProt P39408 Formula C₁₀H₁₉F₃O₅
Tanimoto 0.61
Mol. weight 276.25 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC258839852
UniProt (similar protein)
P39408
Tanimoto
0.611
Target protein
VK055_3140

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 276.25 Da
LogP (Crippen) 0.61
H-bond donors 1
H-bond acceptors 5
TPSA 57.15 Ų
Rotatable bonds 12
Aromatic rings 0 / 0
Heavy atoms 18
Fraction sp³ C 1.00
Formula C₁₀H₁₉F₃O₅

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 57.2
  • −1 ≤ LogP ≤ 5 0.61
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 276.3
  • LogP ≤ 5 0.61
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 5
Veber's rules Fail
  • Rotatable bonds ≤ 10 12
  • TPSA ≤ 140 Ų 57.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
OCCOCCOCCOCCOCC(F)(F)F
InChI 
InChI=1S/C10H19F3O5/c11-10(12,13)9-18-8-7-17-6-5-16-4-3-15-2-1-14/h14H,1-9H2
InChIKey 
WRLCZARSFIXUQS-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
P33
Homolog
P39408

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_3140.

PDB 1

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)