Ligand profile

CHEMBL5824953

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1259 — glycosyl hydrolases 18 family protein

Via homolog UniProt Q9BZP6 Formula C₂₀H₂₉ClN₆O₂
pchembl 6.26 ~549.5 nM
Mol. weight 420.95 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL5824953
UniProt (similar protein)
Q9BZP6
pchembl
6.260 (~549.5 nM)
Target protein
VK055_1259

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 420.95 Da
LogP (Crippen) 1.97
H-bond donors 2
H-bond acceptors 7
TPSA 92.53 Ų
Rotatable bonds 5
Aromatic rings 2 / 4
Heavy atoms 29
Fraction sp³ C 0.60
Formula C₂₀H₂₉ClN₆O₂

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 92.5
  • −1 ≤ LogP ≤ 5 1.97
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 420.9
  • LogP ≤ 5 1.97
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 92.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CO[C@H]1CN(c2n[nH]c(N)n2)CCC1N1C[C@H](C)OC[C@@H]1Cc1ccc(Cl)cc1
InChI 
InChI=1S/C20H29ClN6O2/c1-13-10-27(16(12-29-13)9-14-3-5-15(21)6-4-14)17-7-8-26(11-18(17)28-2)20-23-19(22)24-25-20/h3-6,13,16-18H,7-12H2,1-2H3,(H3,22,23,24,25)/t13-,16-,17?,18-/m0/s1
InChIKey 
GWUVNQZWGMGJAX-NDPYOVSOSA-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
691902
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)