Ligand profile

CHEMBL5783482

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_04428 — Adenosine deaminase

Via homolog UniProt P00813 Formula C₂₅H₁₉FN₈O₂

pchembl 8.82 ~1.5 nM

Mol. weight 482.48 Da

Permeability Check

PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID: CHEMBL5783482
UniProt (similar protein): P00813
pchembl: 8.820 (~1.5 nM)
Target protein: KP13_04428

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 482.48 Da

LogP (Crippen) 3.36

H-bond donors 2

H-bond acceptors 9

TPSA 129.16 Å²

Rotatable bonds 6

Aromatic rings 6 / 6

Heavy atoms 36

Fraction sp³ C 0.08

Formula C₂₅H₁₉FN₈O₂

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 Å² and −1 ≤ LogP ≤ 5 are treated as a favorable small-molecule permeability screen.

TPSA ≤ 90 Å² 129.2
−1 ≤ LogP ≤ 5 3.36

Lipinski's Rule of Five Pass 0 violations

MW ≤ 500 Da 482.5
LogP ≤ 5 3.36
H-bond donors ≤ 5 2
H-bond acceptors ≤ 10 9

Veber's rules Pass

Rotatable bonds ≤ 10 6
TPSA ≤ 140 Å² 129.2

PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES

Nc1nc2c(cnn2C(C(=O)NCc2ccccc2F)c2ccccc2)c2nc(-c3ccco3)nn12

InChI

InChI=1S/C25H19FN8O2/c26-18-10-5-4-9-16(18)13-28-24(35)20(15-7-2-1-3-8-15)33-23-17(14-29-33)22-30-21(19-11-6-12-36-19)32-34(22)25(27)31-23/h1-12,14,20H,13H2,(H2,27,31)(H,28,35)

InChIKey

IQQWYMCYWJILPP-UHFFFAOYSA-N

Provenance

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

Method: LigQ nearest_k
Source: ChEMBL
Activity: 1217379
Binding sites: PF00962

External resources

Open this ligand in third-party databases and cheminformatics tools.

ChEMBL ChEMBL compound CHEMBL5783482 →
UniProt UniProt P00813 (homolog) →
PubChem PubChem (by InChIKey) →
Cheminformatics SwissADME prediction →
Cheminformatics SwissTargetPrediction →
Web Google Scholar (search “CHEMBL5783482”) →

Other ligands for this protein

Quick navigation to other ligands bound to KP13_04428.

PDB 12

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

Ligand PDB entry

ChEMBL 99

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 50

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

Compound Similarity (Tanimoto)