Ligand profile

ZINC36686

Virtual-screening candidate from ZINC.

Bound to: VK055_4005 — urease subunit gamma

Via homolog UniProt P41022 Formula C₁₂H₁₀O₄S
Tanimoto 0.57
Mol. weight 250.27 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC36686
UniProt (similar protein)
P41022
Tanimoto
0.567
Target protein
VK055_4005

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 250.27 Da
LogP (Crippen) 1.93
H-bond donors 2
H-bond acceptors 4
TPSA 74.60 Ų
Rotatable bonds 2
Aromatic rings 2 / 2
Heavy atoms 17
Fraction sp³ C 0.00
Formula C₁₂H₁₀O₄S

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 74.6
  • −1 ≤ LogP ≤ 5 1.93
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 250.3
  • LogP ≤ 5 1.93
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 74.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=S(=O)(c1ccccc1)c1cc(O)ccc1O
InChI 
InChI=1S/C12H10O4S/c13-9-6-7-11(14)12(8-9)17(15,16)10-4-2-1-3-5-10/h1-8,13-14H
InChIKey 
SXNZCNQISJFAEW-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
DBX
Homolog
P41022

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to VK055_4005.

PDB 2

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)