Ligand profile

ZINC143032764

Virtual-screening candidate from ZINC.

Bound to: KP13_01490 — Sulphatase-modifying factor domain-containing protein

Via homolog UniProt D1A7C3 Formula C₇H₈BrNO
Tanimoto 0.60
Mol. weight 202.05 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC143032764
UniProt (similar protein)
D1A7C3
Tanimoto
0.600
Target protein
KP13_01490

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 202.05 Da
LogP (Crippen) 1.52
H-bond donors 2
H-bond acceptors 2
TPSA 46.25 Ų
Rotatable bonds 1
Aromatic rings 1 / 1
Heavy atoms 10
Fraction sp³ C 0.14
Formula C₇H₈BrNO

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 46.2
  • −1 ≤ LogP ≤ 5 1.52
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 202.1
  • LogP ≤ 5 1.52
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 46.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Nc1cccc(CO)c1Br
InChI 
InChI=1S/C7H8BrNO/c8-7-5(4-10)2-1-3-6(7)9/h1-3,10H,4,9H2
InChIKey 
SPQNBLVOGNPQIM-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
SOA
Homolog
D1A7C3

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_01490.

PDB 4

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

Ligand PDB entry

ZINC 10

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

Compound Similarity (Tanimoto)