Ligand profile

ZINC79016460

Virtual-screening candidate from ZINC.

Bound to: KP13_01945 — DNA polymerase II

Via homolog UniProt Q56366 Formula C₁₁H₂₃NO₆
Tanimoto 1.00
Mol. weight 265.31 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC79016460
UniProt (similar protein)
Q56366
Tanimoto
1.000
Target protein
KP13_01945

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 265.31 Da
LogP (Crippen) -0.51
H-bond donors 2
H-bond acceptors 6
TPSA 100.24 Ų
Rotatable bonds 14
Aromatic rings 0 / 0
Heavy atoms 18
Fraction sp³ C 0.91
Formula C₁₁H₂₃NO₆

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy Check

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 100.2
  • −1 ≤ LogP ≤ 5 -0.51
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 265.3
  • LogP ≤ 5 -0.51
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Fail
  • Rotatable bonds ≤ 10 14
  • TPSA ≤ 140 Ų 100.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
NCCOCCOCCOCCOCCC(=O)O
InChI 
InChI=1S/C11H23NO6/c12-2-4-16-6-8-18-10-9-17-7-5-15-3-1-11(13)14/h1-10,12H2,(H,13,14)
InChIKey 
DKUZHSDZSMQOGQ-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
B0U
Homolog
Q56366

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_01945.

PDB 14

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

Ligand PDB entry

ZINC 49

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)