Ligand profile

ZINC168342027

Virtual-screening candidate from ZINC.

Bound to: KP13_05339 — Aconitate hydratase 1

Via homolog UniProt P20004 Formula C₁₀H₁₁NO₅
Tanimoto 0.52
Mol. weight 225.20 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC168342027
UniProt (similar protein)
P20004
Tanimoto
0.515
Target protein
KP13_05339

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 225.20 Da
LogP (Crippen) 0.32
H-bond donors 2
H-bond acceptors 4
TPSA 100.67 Ų
Rotatable bonds 5
Aromatic rings 1 / 1
Heavy atoms 16
Fraction sp³ C 0.30
Formula C₁₀H₁₁NO₅

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 100.7
  • −1 ≤ LogP ≤ 5 0.32
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 225.2
  • LogP ≤ 5 0.32
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 100.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)[C@H](O)[C@H](Cc1ccccc1)[N+](=O)[O-]
InChI 
InChI=1S/C10H11NO5/c12-9(10(13)14)8(11(15)16)6-7-4-2-1-3-5-7/h1-5,8-9,12H,6H2,(H,13,14)/t8-,9+/m0/s1
InChIKey 
PCXNMHAUBDBGGF-DTWKUNHWSA-N

Provenance

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

Method
LigQ nearest_k
Query
NIC
Homolog
P20004

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_05339.

PDB 11

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

Ligand PDB entry

ZINC 13

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)