Ligand profile

ZINC8218174

Virtual-screening candidate from ZINC.

Bound to: KP13_03723 — Cyclopropane-fatty-acyl-phospholipid synthase

Via homolog UniProt D3KYU3 Formula C₁₅H₂₉O₁₀P₃
Tanimoto 0.91
Mol. weight 462.31 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC8218174
UniProt (similar protein)
D3KYU3
Tanimoto
0.912
Target protein
KP13_03723

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 462.31 Da
LogP (Crippen) 4.75
H-bond donors 4
H-bond acceptors 6
TPSA 159.82 Ų
Rotatable bonds 13
Aromatic rings 0 / 0
Heavy atoms 28
Fraction sp³ C 0.60
Formula C₁₅H₂₉O₁₀P₃

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 159.8
  • −1 ≤ LogP ≤ 5 4.75
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 462.3
  • LogP ≤ 5 4.75
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 6
Veber's rules Fail
  • Rotatable bonds ≤ 10 13
  • TPSA ≤ 140 Ų 159.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)=CCC/C(C)=C/CC/C(C)=C/CO[P@@](=O)(O)O[P@@](=O)(O)OP(=O)(O)O
InChI 
InChI=1S/C15H29O10P3/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-23-27(19,20)25-28(21,22)24-26(16,17)18/h7,9,11H,5-6,8,10,12H2,1-4H3,(H,19,20)(H,21,22)(H2,16,17,18)/b14-9+,15-11+
InChIKey 
QIOOKVHMPPJVHS-YFVJMOTDSA-N

Provenance

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

Method
LigQ nearest_k
Query
GPP
Homolog
D3KYU3

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_03723.

PDB 8

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)