Binder profile

ZINC116910786

Virtual-screening candidate from ZINC.

Bound to: PA3166 — bifunctional chorismate mutase/prephenate dehydratase

Via homolog UniProt Q8KBW6 C15H15N3O2
Tanimoto 0.70
Mol. weight 269.30 Da
Permeability High
PAINS Alert

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC116910786
UniProt (similar protein)
Q8KBW6
Tanimoto
0.700
Target protein
PA3166

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 269.30 Da
LogP (Crippen) 3.06
H-bond donors 2
H-bond acceptors 4
TPSA 88.04 Ų
Rotatable bonds 5
Aromatic rings 2 / 2
Heavy atoms 20
Fraction sp³ C 0.13
Formula C15H15N3O2

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 269.3
  • LogP ≤ 5 3.06
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 88.0
PAINS Alert

Matches PAINS filter: azo_A(324). May be a frequent false positive in HTS — review carefully.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
N[C@@H](Cc1ccc(/N=N/c2ccccc2)cc1)C(=O)O
InChI 
InChI=1S/C15H15N3O2/c16-14(15(19)20)10-11-6-8-13(9-7-11)18-17-12-4-2-1-3-5-12/h1-9,14H,10,16H2,(H,19,20)/b18-17+/t14-/m0/s1
InChIKey 
FIJMKZXEEUMYAE-YWMAMYRUSA-N

Provenance

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

Method
LigQ nearest_k
Query
PHE
Homolog
Q8KBW6

External resources

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

Other binders for this protein

Quick navigation to other ligands bound to PA3166.

PDB 2

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)