Ligand profile

ZINC6637991

Virtual-screening candidate from ZINC.

Bound to: VK055_2471 — UDP-3-O-[3-hydroxymyristoyl] N-acetylglucosaminedeacetylase

Via homolog UniProt P47205 Formula C₁₇H₁₄O₄
Tanimoto 0.65
Mol. weight 282.30 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC6637991
UniProt (similar protein)
P47205
Tanimoto
0.645
Target protein
VK055_2471

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 282.30 Da
LogP (Crippen) 3.07
H-bond donors 1
H-bond acceptors 4
TPSA 63.60 Ų
Rotatable bonds 4
Aromatic rings 2 / 2
Heavy atoms 21
Fraction sp³ C 0.06
Formula C₁₇H₁₄O₄

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 63.6
  • −1 ≤ LogP ≤ 5 3.07
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 282.3
  • LogP ≤ 5 3.07
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 63.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COC(=O)c1ccc(/C=C/C(=O)c2ccc(O)cc2)cc1
InChI 
InChI=1S/C17H14O4/c1-21-17(20)14-5-2-12(3-6-14)4-11-16(19)13-7-9-15(18)10-8-13/h2-11,18H,1H3/b11-4+
InChIKey 
ICURPCVKTUIWLY-NYYWCZLTSA-N

Provenance

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

Method
LigQ nearest_k
Query
MPB
Homolog
P47205

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_2471.

PDB 41

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

Ligand PDB entry

ChEMBL 100

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)