Ligand profile

ZINC34143664

Virtual-screening candidate from ZINC.

Bound to: VK055_3786 — peptide deformylase

Via homolog UniProt Q9JN24 Formula C₁₆H₂₃NO₄
Tanimoto 0.74
Mol. weight 293.36 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC34143664
UniProt (similar protein)
Q9JN24
Tanimoto
0.744
Target protein
VK055_3786

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 293.36 Da
LogP (Crippen) 2.69
H-bond donors 1
H-bond acceptors 4
TPSA 64.63 Ų
Rotatable bonds 5
Aromatic rings 1 / 1
Heavy atoms 21
Fraction sp³ C 0.50
Formula C₁₆H₂₃NO₄

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 64.6
  • −1 ≤ LogP ≤ 5 2.69
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 293.4
  • LogP ≤ 5 2.69
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 64.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COC(=O)C[C@@H](Cc1ccccc1)NC(=O)OC(C)(C)C
InChI 
InChI=1S/C16H23NO4/c1-16(2,3)21-15(19)17-13(11-14(18)20-4)10-12-8-6-5-7-9-12/h5-9,13H,10-11H2,1-4H3,(H,17,19)/t13-/m1/s1
InChIKey 
QNLBBFLTUQDDIB-CYBMUJFWSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL218819
Homolog
Q9JN24

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_3786.

PDB 12

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)