Ligand profile

ZINC583062957

Virtual-screening candidate from ZINC.

Bound to: VK055_1793 — succinyl-CoA synthetase, alpha subunit

Via homolog UniProt P53396 Formula C₁₂H₉ClFNO₄S
Tanimoto 0.63
Mol. weight 317.73 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC583062957
UniProt (similar protein)
P53396
Tanimoto
0.630
Target protein
VK055_1793

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 317.73 Da
LogP (Crippen) 2.69
H-bond donors 3
H-bond acceptors 4
TPSA 86.63 Ų
Rotatable bonds 3
Aromatic rings 2 / 2
Heavy atoms 20
Fraction sp³ C 0.00
Formula C₁₂H₉ClFNO₄S

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 86.6
  • −1 ≤ LogP ≤ 5 2.69
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 317.7
  • LogP ≤ 5 2.69
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 86.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=S(=O)(Nc1cccc(O)c1F)c1cccc(Cl)c1O
InChI 
InChI=1S/C12H9ClFNO4S/c13-7-3-1-6-10(12(7)17)20(18,19)15-8-4-2-5-9(16)11(8)14/h1-6,15-17H
InChIKey 
FGGOKPJCOCRWCI-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
CHEMBL5817088
Homolog
P53396

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_1793.

PDB 12

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

Ligand PDB entry

ChEMBL 56

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)