Ligand profile

ZINC15148066

Virtual-screening candidate from ZINC.

Bound to: KP13_03439 — Serine 3-dehydrogenase

Via homolog UniProt Q9BPW9 Formula C₁₅H₂₆O
Tanimoto 0.58
Mol. weight 222.37 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC15148066
UniProt (similar protein)
Q9BPW9
Tanimoto
0.583
Target protein
KP13_03439

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 222.37 Da
LogP (Crippen) 3.78
H-bond donors 1
H-bond acceptors 1
TPSA 20.23 Ų
Rotatable bonds 1
Aromatic rings 0 / 2
Heavy atoms 16
Fraction sp³ C 0.87
Formula C₁₅H₂₆O

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 20.2
  • −1 ≤ LogP ≤ 5 3.78
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 222.4
  • LogP ≤ 5 3.78
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 1
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 20.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C=C1CC[C@H]2C(C)(C)CCC[C@@]2(C)[C@H]1CO
InChI 
InChI=1S/C15H26O/c1-11-6-7-13-14(2,3)8-5-9-15(13,4)12(11)10-16/h12-13,16H,1,5-10H2,2-4H3/t12-,13-,15-/m0/s1
InChIKey 
ZPTSRWNMMWXEHX-YDHLFZDLSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL461471
Homolog
Q9BPW9

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_03439.

PDB 6

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

Ligand PDB entry

ChEMBL 8

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)