Binder profile

ZINC2144825

Virtual-screening candidate from ZINC.

Bound to: PA4569 — octaprenyl-diphosphate synthase

Via homolog UniProt P0AD57 C12H16O4
Tanimoto 0.52
Mol. weight 224.26 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC2144825
UniProt (similar protein)
P0AD57
Tanimoto
0.524
Target protein
PA4569

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 224.26 Da
LogP (Crippen) 2.01
H-bond donors 1
H-bond acceptors 4
TPSA 55.76 Ų
Rotatable bonds 6
Aromatic rings 1 / 1
Heavy atoms 16
Fraction sp³ C 0.42
Formula C12H16O4

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.

Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 224.3
  • LogP ≤ 5 2.01
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 55.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCOCCOc1cccc(O)c1C(C)=O
InChI 
InChI=1S/C12H16O4/c1-3-15-7-8-16-11-6-4-5-10(14)12(11)9(2)13/h4-6,14H,3,7-8H2,1-2H3
InChIKey 
UQXOTLVZBQYIMX-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
HJX
Homolog
P0AD57

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other binders for this protein

Quick navigation to other ligands bound to PA4569.

PDB 5

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

Ligand PDB entry

ChEMBL 3

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)