Ligand profile

ZINC26461466

Virtual-screening candidate from ZINC.

Bound to: KP13_01038 — Chorismate synthase

Via homolog UniProt P0A2Y6 Formula C₁₇H₁₄O₄
Tanimoto 0.67
Mol. weight 282.30 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC26461466
UniProt (similar protein)
P0A2Y6
Tanimoto
0.673
Target protein
KP13_01038

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 282.30 Da
LogP (Crippen) 3.33
H-bond donors 1
H-bond acceptors 4
TPSA 55.76 Ų
Rotatable bonds 2
Aromatic rings 2 / 3
Heavy atoms 21
Fraction sp³ C 0.12
Formula C₁₇H₁₄O₄

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 55.8
  • −1 ≤ LogP ≤ 5 3.33
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 282.3
  • LogP ≤ 5 3.33
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 55.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1ccccc1/C=C1\Oc2c(ccc(O)c2C)C1=O
InChI 
InChI=1S/C17H14O4/c1-10-13(18)8-7-12-16(19)15(21-17(10)12)9-11-5-3-4-6-14(11)20-2/h3-9,18H,1-2H3/b15-9-
InChIKey 
NGXUIQKQVIBFIN-DHDCSXOGSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL134761
Homolog
P0A2Y6

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_01038.

PDB 3

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

Ligand PDB entry

ChEMBL 11

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)