Ligand profile

ZINC37437

Virtual-screening candidate from ZINC.

Bound to: KP13_03767 — ATP phosphoribosyltransferase

Via homolog UniProt P9WMN1 Formula C₁₃H₁₂O₂S
Tanimoto 0.62
Mol. weight 232.30 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC37437
UniProt (similar protein)
P9WMN1
Tanimoto
0.618
Target protein
KP13_03767

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 232.30 Da
LogP (Crippen) 3.16
H-bond donors 1
H-bond acceptors 2
TPSA 37.30 Ų
Rotatable bonds 4
Aromatic rings 2 / 2
Heavy atoms 16
Fraction sp³ C 0.15
Formula C₁₃H₁₂O₂S

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 37.3
  • −1 ≤ LogP ≤ 5 3.16
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 232.3
  • LogP ≤ 5 3.16
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 37.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)[C@H](Cc1cccs1)c1ccccc1
InChI 
InChI=1S/C13H12O2S/c14-13(15)12(9-11-7-4-8-16-11)10-5-2-1-3-6-10/h1-8,12H,9H2,(H,14,15)/t12-/m1/s1
InChIKey 
SRDHAZNTMXQYGM-GFCCVEGCSA-N

Provenance

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

Method
LigQ nearest_k
Query
TIH
Homolog
P9WMN1

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_03767.

PDB 4

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)