Ligand profile

ZINC60138442

Virtual-screening candidate from ZINC.

Bound to: VK055_0965 — 3-oxoadipate CoA-transferase subunit A

Via homolog UniProt Q1D4I4 Formula C₁₂H₁₈O₄
Tanimoto 0.52
Mol. weight 226.27 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC60138442
UniProt (similar protein)
Q1D4I4
Tanimoto
0.522
Target protein
VK055_0965

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 226.27 Da
LogP (Crippen) 1.99
H-bond donors 2
H-bond acceptors 2
TPSA 74.60 Ų
Rotatable bonds 2
Aromatic rings 0 / 2
Heavy atoms 16
Fraction sp³ C 0.83
Formula C₁₂H₁₈O₄

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 74.6
  • −1 ≤ LogP ≤ 5 1.99
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 226.3
  • LogP ≤ 5 1.99
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 74.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)[C@H]1CC[C@@H](C(=O)O)[C@H]2CCCC[C@@H]12
InChI 
InChI=1S/C12H18O4/c13-11(14)9-5-6-10(12(15)16)8-4-2-1-3-7(8)9/h7-10H,1-6H2,(H,13,14)(H,15,16)/t7-,8+,9+,10-
InChIKey 
FEMXBCRRAJLQAS-FIRGSJFUSA-N

Provenance

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

Method
LigQ nearest_k
Query
8EZ
Homolog
Q1D4I4

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_0965.

PDB 4

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)