Binder profile

ZINC638717

Virtual-screening candidate from ZINC.

Bound to: PA2516 — toluate 1,2-dioxygenase electron transfer subunit

Via homolog UniProt P39662 C21H18Cl2N2O4
Tanimoto 0.63
Mol. weight 433.29 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC638717
UniProt (similar protein)
P39662
Tanimoto
0.628
Target protein
PA2516

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 433.29 Da
LogP (Crippen) 4.32
H-bond donors 0
H-bond acceptors 6
TPSA 62.58 Ų
Rotatable bonds 6
Aromatic rings 3 / 4
Heavy atoms 29
Fraction sp³ C 0.24
Formula C21H18Cl2N2O4

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 433.3
  • LogP ≤ 5 4.32
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 62.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(OC[C@@H]1CO[C@](Cn2ccnc2)(c2ccc(Cl)cc2Cl)O1)c1ccccc1
InChI 
InChI=1S/C21H18Cl2N2O4/c22-16-6-7-18(19(23)10-16)21(13-25-9-8-24-14-25)28-12-17(29-21)11-27-20(26)15-4-2-1-3-5-15/h1-10,14,17H,11-13H2/t17-,21+/m1/s1
InChIKey 
OYTQFYBMBBVDPN-UTKZUKDTSA-N

Provenance

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

Method
LigQ nearest_k
Query
KKK
Homolog
P39662

External resources

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

Other binders for this protein

Quick navigation to other ligands bound to PA2516.

PDB 7

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)