Binder profile

ZINC4819699

Virtual-screening candidate from ZINC.

Bound to: PA0552 — phosphoglycerate kinase

Via homolog UniProt P07378 C15H9FN2O3S
Tanimoto 1.00
Mol. weight 316.31 Da
Permeability High
PAINS Alert

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC4819699
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 316.31 Da
LogP (Crippen) 2.25
H-bond donors 1
H-bond acceptors 4
TPSA 62.55 Ų
Rotatable bonds 2
Aromatic rings 2 / 3
Heavy atoms 22
Fraction sp³ C 0.00
Formula C15H9FN2O3S

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.

Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 316.3
  • LogP ≤ 5 2.25
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 62.6
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 
O=C1NC(=S)N(c2ccc(F)cc2)C(=O)/C1=C\c1ccoc1
InChI 
InChI=1S/C15H9FN2O3S/c16-10-1-3-11(4-2-10)18-14(20)12(13(19)17-15(18)22)7-9-5-6-21-8-9/h1-8H,(H,17,19,22)/b12-7-
InChIKey 
UGUGTEYIZVDUAP-GHXNOFRVSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL1452254
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)