Ligand profile

ZINC1857603320

Virtual-screening candidate from ZINC.

Bound to: KP13_00581 — 6-phosphofructokinase

Via homolog UniProt Q01813 Formula C₂₆H₃₀N₆O₃
Tanimoto 0.84
Mol. weight 474.57 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1857603320
UniProt (similar protein)
Q01813
Tanimoto
0.844
Target protein
KP13_00581

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 474.57 Da
LogP (Crippen) 2.64
H-bond donors 1
H-bond acceptors 8
TPSA 92.71 Ų
Rotatable bonds 4
Aromatic rings 3 / 6
Heavy atoms 35
Fraction sp³ C 0.46
Formula C₂₆H₃₀N₆O₃

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 92.7
  • −1 ≤ LogP ≤ 5 2.64
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 474.6
  • LogP ≤ 5 2.64
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 8
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 92.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CNC(=O)c1cccc(-c2ccc3c(N4[C@H]5CC[C@H]4COC5)nc(N4CCOC[C@@H]4C)nc3n2)c1
InChI 
InChI=1S/C26H30N6O3/c1-16-13-34-11-10-31(16)26-29-23-21(24(30-26)32-19-6-7-20(32)15-35-14-19)8-9-22(28-23)17-4-3-5-18(12-17)25(33)27-2/h3-5,8-9,12,16,19-20H,6-7,10-11,13-15H2,1-2H3,(H,27,33)/t16-,19-,20-/m0/s1
InChIKey 
LVPBYQVQBZLDAU-VDGAXYAQSA-N

Provenance

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

Method
LigQ nearest_k
Query
CHEMBL2336325
Homolog
Q01813

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_00581.

PDB 6

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

Ligand PDB entry

ChEMBL 3

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)