Ligand profile

CHEMBL4635305

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1259 — glycosyl hydrolases 18 family protein

Via homolog UniProt Q9BZP6 Formula C₂₄H₃₀ClN₇
pchembl 8.85 ~1.4 nM
Mol. weight 452.01 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4635305
UniProt (similar protein)
Q9BZP6
pchembl
8.850 (~1.4 nM)
Target protein
VK055_1259

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 452.01 Da
LogP (Crippen) 3.57
H-bond donors 2
H-bond acceptors 6
TPSA 77.31 Ų
Rotatable bonds 4
Aromatic rings 3 / 5
Heavy atoms 32
Fraction sp³ C 0.42
Formula C₂₄H₃₀ClN₇

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.

  • TPSA ≤ 90 Ų 77.3
  • −1 ≤ LogP ≤ 5 3.57
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 452.0
  • LogP ≤ 5 3.57
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 77.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CN1C[C@H](Cc2ccc(Cl)cc2)N(C2CCN(c3n[nH]c(N)n3)CC2)Cc2ccccc21
InChI 
InChI=1S/C24H30ClN7/c1-30-16-21(14-17-6-8-19(25)9-7-17)32(15-18-4-2-3-5-22(18)30)20-10-12-31(13-11-20)24-27-23(26)28-29-24/h2-9,20-21H,10-16H2,1H3,(H3,26,27,28,29)/t21-/m0/s1
InChIKey 
NUJYYEAMPPTRFU-NRFANRHFSA-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
Curation
pdb_similarity_tanimoto
Binding sites
PF00704

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_1259.

PDB 5

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

Ligand PDB entry

ChEMBL 99

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)