Ligand profile

ZINC2555079

Virtual-screening candidate from ZINC.

Bound to: KP13_05362 — Putative tartrate transporter

Via homolog UniProt Q9NRA2 Formula C₂₃H₂₅NO₆
Tanimoto 1.00
Mol. weight 411.45 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC2555079
UniProt (similar protein)
Q9NRA2
Tanimoto
1.000
Target protein
KP13_05362

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 411.45 Da
LogP (Crippen) 3.71
H-bond donors 2
H-bond acceptors 5
TPSA 101.93 Ų
Rotatable bonds 6
Aromatic rings 2 / 3
Heavy atoms 30
Fraction sp³ C 0.35
Formula C₂₃H₂₅NO₆

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 101.9
  • −1 ≤ LogP ≤ 5 3.71
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 411.5
  • LogP ≤ 5 3.71
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 101.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)(C)OC(=O)C[C@@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O
InChI 
InChI=1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m1/s1
InChIKey 
FODJWPHPWBKDON-LJQANCHMSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL4633466
Homolog
Q9NRA2

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_05362.

PDB 1

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

Ligand PDB entry

ChEMBL 30

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)