Ligand profile

ZINC163122

Virtual-screening candidate from ZINC.

Bound to: KP13_31766 — cell division protein FtsY

Via homolog UniProt P10121 Formula C₉H₁₁BrO₃
Tanimoto 0.65
Mol. weight 247.09 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC163122
UniProt (similar protein)
P10121
Tanimoto
0.652
Target protein
KP13_31766

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 247.09 Da
LogP (Crippen) 2.47
H-bond donors 0
H-bond acceptors 3
TPSA 27.69 Ų
Rotatable bonds 3
Aromatic rings 1 / 1
Heavy atoms 13
Fraction sp³ C 0.33
Formula C₉H₁₁BrO₃

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.

  • TPSA ≤ 90 Ų 27.7
  • −1 ≤ LogP ≤ 5 2.47
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 247.1
  • LogP ≤ 5 2.47
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 3
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 27.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc(OC)c(OC)cc1Br
InChI 
InChI=1S/C9H11BrO3/c1-11-7-5-9(13-3)8(12-2)4-6(7)10/h4-5H,1-3H3
InChIKey 
SFEPXIIFUHNCDO-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
GXY
Homolog
P10121

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to KP13_31766.

PDB 9

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)