Binder profile

T6C

Ligand co-crystallized with a similar protein (Protein Data Bank).

Bound to: PA5189 — transcriptional regulator

Via homolog PDB 4rpo UniProt P52679 C6H3Cl3O
Mol. weight 197.45 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
T6C
PDB
4rpo
UniProt (similar protein)
P52679
Target protein
PA5189

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 197.45 Da
LogP (Crippen) 3.35
H-bond donors 1
H-bond acceptors 1
TPSA 20.23 Ų
Rotatable bonds 0
Aromatic rings 1 / 1
Heavy atoms 10
Fraction sp³ C 0.00
Formula C6H3Cl3O

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 197.4
  • LogP ≤ 5 3.35
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 1
Veber's rules Pass
  • Rotatable bonds ≤ 10 0
  • TPSA ≤ 140 Ų 20.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
c1c(cc(c(c1Cl)O)Cl)Cl
InChI 
InChI=1S/C6H3Cl3O/c7-3-1-4(8)6(10)5(9)2-3/h1-2,10H
InChIKey 
LINPIYWFGCPVIE-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Source
PDB
Binding sites
PF03466

External resources

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

Other binders for this protein

Quick navigation to other ligands bound to PA5189.

PDB 7

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

Ligand PDB entry

ZINC 50

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)