Ligand profile

ZINC2525023

Virtual-screening candidate from ZINC.

Bound to: KP13_32235 — Aspartyl/Asparaginyl beta-hydroxylase

Via homolog UniProt Q12797 Formula C₆H₃FINO₂
Tanimoto 0.63
Mol. weight 267.00 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC2525023
UniProt (similar protein)
Q12797
Tanimoto
0.633
Target protein
KP13_32235

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 267.00 Da
LogP (Crippen) 1.52
H-bond donors 1
H-bond acceptors 2
TPSA 50.19 Ų
Rotatable bonds 1
Aromatic rings 1 / 1
Heavy atoms 11
Fraction sp³ C 0.00
Formula C₆H₃FINO₂

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 50.2
  • −1 ≤ LogP ≤ 5 1.52
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 267.0
  • LogP ≤ 5 1.52
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 50.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)c1ccnc(I)c1F
InChI 
InChI=1S/C6H3FINO2/c7-4-3(6(10)11)1-2-9-5(4)8/h1-2H,(H,10,11)
InChIKey 
WMTJOHUCCVVQSY-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL5430087
Homolog
Q12797

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_32235.

PDB 7

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

Ligand PDB entry

ChEMBL 3

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)