Binder profile

CHEMBL1361920

Bioactivity hit from ChEMBL on a similar protein.

Bound to: PA0552 — phosphoglycerate kinase

Via homolog UniProt P07378 C25H20ClN3O5

Mol. weight 477.90 Da

Permeability Check

PAINS Alert

Identifiers

Database identifiers and provenance.

Ligand ID: CHEMBL1361920
UniProt (similar protein): P07378
Target protein: PA0552

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 477.90 Da

LogP (Crippen) 4.11

H-bond donors 2

H-bond acceptors 5

TPSA 108.71 Å²

Rotatable bonds 5

Aromatic rings 3 / 4

Heavy atoms 34

Fraction sp³ C 0.12

Formula C25H20ClN3O5

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.

Lipinski's Rule of Five Pass 0 violations

MW ≤ 500 Da 477.9
LogP ≤ 5 4.11
H-bond donors ≤ 5 2
H-bond acceptors ≤ 10 5

Veber's rules Pass

Rotatable bonds ≤ 10 5
TPSA ≤ 140 Å² 108.7

PAINS Alert

Matches PAINS filter: ene_six_het_A(483). May be a frequent false positive in HTS — review carefully.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES

Cc1cc(/C=C2\C(=O)NC(=O)N(Cc3ccccc3)C2=O)c(C)n1-c1ccc(Cl)c(C(=O)O)c1

InChI

InChI=1S/C25H20ClN3O5/c1-14-10-17(15(2)29(14)18-8-9-21(26)19(12-18)24(32)33)11-20-22(30)27-25(34)28(23(20)31)13-16-6-4-3-5-7-16/h3-12H,13H2,1-2H3,(H,32,33)(H,27,30,34)/b20-11+

InChIKey

SFRAROVBRVKZJH-RGVLZGJSSA-N

Provenance

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

Method: LigQ nearest_k
Source: ChEMBL
Activity: active
Binding sites: PF00162

External resources

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

ChEMBL ChEMBL compound CHEMBL1361920 →
UniProt UniProt P07378 (homolog) →
PubChem PubChem (by InChIKey) →
Cheminformatics SwissADME prediction →
Cheminformatics SwissTargetPrediction →
Web Google Scholar (search “CHEMBL1361920”) →

Other binders for this protein

Quick navigation to other ligands bound to PA0552.

PDB 4

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)