Ligand profile

ZINC43068418

Virtual-screening candidate from ZINC.

Bound to: VK055_3627 — 4-amino-4-deoxy-L-arabinose (L-Ara4N) transferase

Via homolog UniProt Q1LDT6 Formula C₁₅H₂₈O₂
Tanimoto 0.58
Mol. weight 240.39 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC43068418
UniProt (similar protein)
Q1LDT6
Tanimoto
0.583
Target protein
VK055_3627

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 240.39 Da
LogP (Crippen) 4.64
H-bond donors 0
H-bond acceptors 2
TPSA 26.30 Ų
Rotatable bonds 11
Aromatic rings 0 / 0
Heavy atoms 17
Fraction sp³ C 0.80
Formula C₁₅H₂₈O₂

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 26.3
  • −1 ≤ LogP ≤ 5 4.64
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 240.4
  • LogP ≤ 5 4.64
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 2
Veber's rules Fail
  • Rotatable bonds ≤ 10 11
  • TPSA ≤ 140 Ų 26.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCCCCC/C=C\CCCOC(C)=O
InChI 
InChI=1S/C15H28O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-17-15(2)16/h10-11H,3-9,12-14H2,1-2H3/b11-10-
InChIKey 
DUCVQKMNGSZPAV-KHPPLWFESA-N

Provenance

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

Method
LigQ nearest_k
Query
MPG
Homolog
Q1LDT6

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_3627.

PDB 4

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

Ligand PDB entry

ChEMBL 1

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)