Ligand profile

ZINC12999952

Virtual-screening candidate from ZINC.

Bound to: KP13_02160 — Phosphoglycerate kinase

Via homolog UniProt Q4GZG4 Formula C₂₄H₂₆N₄O₆S
Tanimoto 1.00
Mol. weight 498.56 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC12999952
UniProt (similar protein)
Q4GZG4
Tanimoto
1.000
Target protein
KP13_02160

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 498.56 Da
LogP (Crippen) 1.55
H-bond donors 2
H-bond acceptors 9
TPSA 136.72 Ų
Rotatable bonds 9
Aromatic rings 3 / 4
Heavy atoms 35
Fraction sp³ C 0.33
Formula C₂₄H₂₆N₄O₆S

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.

  • TPSA ≤ 90 Ų 136.7
  • −1 ≤ LogP ≤ 5 1.55
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 498.6
  • LogP ≤ 5 1.55
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 9
Veber's rules Pass
  • Rotatable bonds ≤ 10 9
  • TPSA ≤ 140 Ų 136.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COCCN(C(=O)COC(=O)c1cc2c(s1)CCC2)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
InChI 
InChI=1S/C24H26N4O6S/c1-33-11-10-27(19(29)14-34-23(31)18-12-16-8-5-9-17(16)35-18)20-21(25)28(24(32)26-22(20)30)13-15-6-3-2-4-7-15/h2-4,6-7,12H,5,8-11,13-14,25H2,1H3,(H,26,30,32)
InChIKey 
JCUWPMXFNNXTOZ-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
CHEMBL1414432
Homolog
Q4GZG4

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_02160.

PDB 3

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)