Ligand profile

ZINC2008702

Virtual-screening candidate from ZINC.

Bound to: KP13_00002 — putative transport protein hsrA

Via homolog UniProt P0AEY8 Formula C₁₅H₃₃NO
Tanimoto 1.00
Mol. weight 243.43 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC2008702
UniProt (similar protein)
P0AEY8
Tanimoto
1.000
Target protein
KP13_00002

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 243.43 Da
LogP (Crippen) 4.87
H-bond donors 0
H-bond acceptors 1
TPSA 23.06 Ų
Rotatable bonds 12
Aromatic rings 0 / 0
Heavy atoms 17
Fraction sp³ C 1.00
Formula C₁₅H₃₃NO

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 23.1
  • −1 ≤ LogP ≤ 5 4.87
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 243.4
  • LogP ≤ 5 4.87
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 1
Veber's rules Fail
  • Rotatable bonds ≤ 10 12
  • TPSA ≤ 140 Ų 23.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCCCCCCCCCC[N+](C)(C)[O-]
InChI 
InChI=1S/C15H33NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-16(2,3)17/h4-15H2,1-3H3
InChIKey 
VHXSGTCOHZCUKB-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
LDA
Homolog
P0AEY8

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_00002.

PDB 5

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

Ligand PDB entry

ChEMBL 23

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)