Ligand profile

ZINC79016464

Virtual-screening candidate from ZINC.

Bound to: KP13_05272 — putative isomerase

Via homolog UniProt A0A6L8PH16 Formula C₁₆H₃₀O₁₀
Tanimoto 0.50
Mol. weight 382.41 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC79016464
UniProt (similar protein)
A0A6L8PH16
Tanimoto
0.500
Target protein
KP13_05272

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 382.41 Da
LogP (Crippen) 0.04
H-bond donors 2
H-bond acceptors 8
TPSA 129.98 Ų
Rotatable bonds 21
Aromatic rings 0 / 0
Heavy atoms 26
Fraction sp³ C 0.88
Formula C₁₆H₃₀O₁₀

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 130.0
  • −1 ≤ LogP ≤ 5 0.04
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 382.4
  • LogP ≤ 5 0.04
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Fail
  • Rotatable bonds ≤ 10 21
  • TPSA ≤ 140 Ų 130.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)CCOCCOCCOCCOCCOCCOCCC(=O)O
InChI 
InChI=1S/C16H30O10/c17-15(18)1-3-21-5-7-23-9-11-25-13-14-26-12-10-24-8-6-22-4-2-16(19)20/h1-14H2,(H,17,18)(H,19,20)
InChIKey 
YFBGEYNLLRKUTP-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
SIN
Homolog
A0A6L8PH16

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_05272.

PDB 5

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)