Ligand profile

ZINC1764786

Virtual-screening candidate from ZINC.

Bound to: KP13_03916 — protein rutD

Via homolog UniProt O07015 Formula C₇H₇NO₅S
Tanimoto 0.52
Mol. weight 217.20 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1764786
UniProt (similar protein)
O07015
Tanimoto
0.517
Target protein
KP13_03916

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 217.20 Da
LogP (Crippen) 0.98
H-bond donors 1
H-bond acceptors 4
TPSA 97.51 Ų
Rotatable bonds 3
Aromatic rings 1 / 1
Heavy atoms 14
Fraction sp³ C 0.14
Formula C₇H₇NO₅S

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

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 97.5
  • −1 ≤ LogP ≤ 5 0.98
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 217.2
  • LogP ≤ 5 0.98
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 97.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=[N+]([O-])c1ccc(CS(=O)(=O)O)cc1
InChI 
InChI=1S/C7H7NO5S/c9-8(10)7-3-1-6(2-4-7)5-14(11,12)13/h1-4H,5H2,(H,11,12,13)
InChIKey 
VWLGQKLHWIVCCZ-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
PMS
Homolog
O07015

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_03916.

PDB 5

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)