Ligand profile

CHEMBL1440857

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_4925 — apurinic endonuclease family protein

Via homolog UniProt P0A6C1 Formula C₂₉H₃₂O₁₃
pchembl 6.00 ~1.0 µM
Mol. weight 588.56 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1440857
UniProt (similar protein)
P0A6C1
pchembl
6.000 (~1.0 µM)
Target protein
VK055_4925

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 588.56 Da
LogP (Crippen) 1.69
H-bond donors 3
H-bond acceptors 13
TPSA 160.83 Ų
Rotatable bonds 5
Aromatic rings 2 / 7
Heavy atoms 42
Fraction sp³ C 0.55
Formula C₂₉H₃₂O₁₃

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 160.8
  • −1 ≤ LogP ≤ 5 1.69
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 588.6
  • LogP ≤ 5 1.69
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 13
Veber's rules Fail
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 160.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc([C@@H]2c3cc4c(cc3[C@@H](O[C@@H]3O[C@@H]5CO[C@@H](C)O[C@@]5(O)C[C@H]3O)[C@H]3COC(=O)[C@H]23)OCO4)cc(OC)c1O
InChI 
InChI=1S/C29H32O13/c1-12-36-10-22-29(33,42-12)8-17(30)28(40-22)41-26-15-7-19-18(38-11-39-19)6-14(15)23(24-16(26)9-37-27(24)32)13-4-20(34-2)25(31)21(5-13)35-3/h4-7,12,16-17,22-24,26,28,30-31,33H,8-11H2,1-3H3/t12-,16+,17-,22-,23-,24+,26-,28+,29+/m1/s1
InChIKey 
XHGUFHFDJMCVEN-NFKZXDEVSA-N

Provenance

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

Method
LigQ nearest_k
Source
ChEMBL
Activity
Inconclusive
Binding sites
PF01261

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to VK055_4925.

PDB 1

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

Ligand PDB entry

ChEMBL 63

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)