Ligand profile

ZINC143015592

Virtual-screening candidate from ZINC.

Bound to: VK055_2839 — fructose-1-6-bisphosphatase family protein

Via homolog UniProt P09467 Formula C₁₃H₁₁ClN₂O₃S
Tanimoto 0.62
Mol. weight 310.76 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC143015592
UniProt (similar protein)
P09467
Tanimoto
0.619
Target protein
VK055_2839

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 310.76 Da
LogP (Crippen) 2.85
H-bond donors 2
H-bond acceptors 3
TPSA 75.27 Ų
Rotatable bonds 3
Aromatic rings 2 / 2
Heavy atoms 20
Fraction sp³ C 0.00
Formula C₁₃H₁₁ClN₂O₃S

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 75.3
  • −1 ≤ LogP ≤ 5 2.85
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 310.8
  • LogP ≤ 5 2.85
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 75.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(Nc1ccccc1)NS(=O)(=O)c1cccc(Cl)c1
InChI 
InChI=1S/C13H11ClN2O3S/c14-10-5-4-8-12(9-10)20(18,19)16-13(17)15-11-6-2-1-3-7-11/h1-9H,(H2,15,16,17)
InChIKey 
LPXFAXJFJXFVCL-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
CHEMBL457189
Homolog
P09467

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_2839.

PDB 35

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

Ligand PDB entry

ChEMBL 100

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)