Ligand profile

ZINC13831815

Virtual-screening candidate from ZINC.

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

Via homolog UniProt P53396 Formula C₁₇H₂₄O₃
Tanimoto 0.58
Mol. weight 276.38 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC13831815
UniProt (similar protein)
P53396
Tanimoto
0.583
Target protein
VK055_1793

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 276.38 Da
LogP (Crippen) 4.01
H-bond donors 1
H-bond acceptors 3
TPSA 46.53 Ų
Rotatable bonds 3
Aromatic rings 1 / 2
Heavy atoms 20
Fraction sp³ C 0.59
Formula C₁₇H₂₄O₃

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 4.01
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 276.4
  • LogP ≤ 5 4.01
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 46.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1OC(=O)c1ccccc1O
InChI 
InChI=1S/C17H24O3/c1-11(2)13-9-8-12(3)10-16(13)20-17(19)14-6-4-5-7-15(14)18/h4-7,11-13,16,18H,8-10H2,1-3H3/t12-,13+,16+/m1/s1
InChIKey 
SJOXEWUZWQYCGL-WWGRRREGSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL250941
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)