Ligand profile

ZINC5859031

Virtual-screening candidate from ZINC.

Bound to: KP13_03630 — Acriflavine resistance protein B

Via homolog UniProt P31224 Formula C₁₄H₃₀O₆
Tanimoto 1.00
Mol. weight 294.39 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC5859031
UniProt (similar protein)
P31224
Tanimoto
1.000
Target protein
KP13_03630

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 294.39 Da
LogP (Crippen) 1.13
H-bond donors 0
H-bond acceptors 6
TPSA 55.38 Ų
Rotatable bonds 17
Aromatic rings 0 / 0
Heavy atoms 20
Fraction sp³ C 1.00
Formula C₁₄H₃₀O₆

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 55.4
  • −1 ≤ LogP ≤ 5 1.13
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 294.4
  • LogP ≤ 5 1.13
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 6
Veber's rules Fail
  • Rotatable bonds ≤ 10 17
  • TPSA ≤ 140 Ų 55.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCOCCOCCOCCOCCOCCOCC
InChI 
InChI=1S/C14H30O6/c1-3-15-5-7-17-9-11-19-13-14-20-12-10-18-8-6-16-4-2/h3-14H2,1-2H3
InChIKey 
IXFAFGFZFQHRLB-UHFFFAOYSA-N

Provenance

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

Method
LigQ sequence
Query
P3G
Homolog
P31224

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to KP13_03630.

PDB 34

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

Ligand PDB entry

ChEMBL 53

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)