Binder profile

ZINC43531626

Virtual-screening candidate from ZINC.

Bound to: PA2386 — L-ornithine N5-oxygenase

Via homolog UniProt Q51548 C16H33NO2
Tanimoto 0.58
Mol. weight 271.44 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC43531626
UniProt (similar protein)
Q51548
Tanimoto
0.577
Target protein
PA2386

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 271.44 Da
LogP (Crippen) 4.49
H-bond donors 2
H-bond acceptors 2
TPSA 63.32 Ų
Rotatable bonds 14
Aromatic rings 0 / 0
Heavy atoms 19
Fraction sp³ C 0.94
Formula C16H33NO2

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 271.4
  • LogP ≤ 5 4.49
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 2
Veber's rules Fail
  • Rotatable bonds ≤ 10 14
  • TPSA ≤ 140 Ų 63.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCCCCCCCCCCC[C@@H](N)C(=O)O
InChI 
InChI=1S/C16H33NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15(17)16(18)19/h15H,2-14,17H2,1H3,(H,18,19)/t15-/m1/s1
InChIKey 
XELWBYCKQCNAGY-OAHLLOKOSA-N

Provenance

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

Method
LigQ sequence
Query
ORN
Homolog
Q51548

External resources

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

Other binders for this protein

Quick navigation to other ligands bound to PA2386.

PDB 3

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)