Ligand profile

ZINC1559232

Virtual-screening candidate from ZINC.

Bound to: VK055_0984 — hypothetical protein

Via homolog UniProt O76290 Formula C₁₇H₁₆O₆
Tanimoto 0.85
Mol. weight 316.31 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1559232
UniProt (similar protein)
O76290
Tanimoto
0.848
Target protein
VK055_0984

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 316.31 Da
LogP (Crippen) 2.82
H-bond donors 2
H-bond acceptors 6
TPSA 85.22 Ų
Rotatable bonds 3
Aromatic rings 2 / 3
Heavy atoms 23
Fraction sp³ C 0.24
Formula C₁₇H₁₆O₆

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 85.2
  • −1 ≤ LogP ≤ 5 2.82
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 316.3
  • LogP ≤ 5 2.82
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 85.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc(O)c2c(c1)O[C@@H](c1ccc(OC)c(O)c1)CC2=O
InChI 
InChI=1S/C17H16O6/c1-21-10-6-12(19)17-13(20)8-15(23-16(17)7-10)9-3-4-14(22-2)11(18)5-9/h3-7,15,18-19H,8H2,1-2H3/t15-/m1/s1
InChIKey 
LWBHKKLWSUFUNZ-OAHLLOKOSA-N

Provenance

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

Method
LigQ nearest_k
Query
6JP
Homolog
O76290

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_0984.

PDB 93

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

Ligand PDB entry

ChEMBL 35

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

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

Compound Similarity (Tanimoto)