Binder profile

ZINC5178829

Virtual-screening candidate from ZINC.

Bound to: PA0687 — type II secretion system protein

Via homolog UniProt P45780 C14H30O8
Tanimoto 0.69
Mol. weight 326.39 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC5178829
UniProt (similar protein)
P45780
Tanimoto
0.688
Target protein
PA0687

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 326.39 Da
LogP (Crippen) -0.93
H-bond donors 2
H-bond acceptors 8
TPSA 95.84 Ų
Rotatable bonds 19
Aromatic rings 0 / 0
Heavy atoms 22
Fraction sp³ C 1.00
Formula C14H30O8

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

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 326.4
  • LogP ≤ 5 -0.93
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Fail
  • Rotatable bonds ≤ 10 19
  • TPSA ≤ 140 Ų 95.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
OCCOCCOCCOCCOCCOCCOCCO
InChI 
InChI=1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2
InChIKey 
XPJRQAIZZQMSCM-UHFFFAOYSA-N

Provenance

Annotation context from LigQ_2 search.

Method
LigQ nearest_k
Query
PE5
Homolog
P45780

External resources

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

Other binders for this protein

Quick navigation to other ligands bound to PA0687.

PDB 1

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)