Binder profile

ZINC8379245

Virtual-screening candidate from ZINC.

Bound to: PA0552 — phosphoglycerate kinase

Via homolog UniProt P07378 C15H9NO6
Tanimoto 1.00
Mol. weight 299.24 Da
Permeability Check
PAINS Alert

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC8379245
UniProt (similar protein)
P07378
Tanimoto
1.000
Target protein
PA0552

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 299.24 Da
LogP (Crippen) 2.78
H-bond donors 2
H-bond acceptors 6
TPSA 113.81 Ų
Rotatable bonds 2
Aromatic rings 3 / 3
Heavy atoms 22
Fraction sp³ C 0.00
Formula C15H9NO6

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.

Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 299.2
  • LogP ≤ 5 2.78
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 113.8
PAINS Alert

Matches PAINS filter: catechol_A(92). May be a frequent false positive in HTS — review carefully.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=c1c(-c2ccc([N+](=O)[O-])cc2)coc2c(O)c(O)ccc12
InChI 
InChI=1S/C15H9NO6/c17-12-6-5-10-13(18)11(7-22-15(10)14(12)19)8-1-3-9(4-2-8)16(20)21/h1-7,17,19H
InChIKey 
UVNAKQKRGANHMN-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL1505222
Homolog
P07378

External resources

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

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 100

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)