Ligand profile

CHEMBL238063

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_0532 — alpha/beta hydrolase fold family protein

Via homolog UniProt P04058 Formula C₃₁H₅₁N₃O₂
pchembl 8.70 ~2.0 nM
Mol. weight 497.77 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL238063
UniProt (similar protein)
P04058
pchembl
8.700 (~2.0 nM)
Target protein
VK055_0532

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 497.77 Da
LogP (Crippen) 4.92
H-bond donors 2
H-bond acceptors 5
TPSA 64.93 Ų
Rotatable bonds 4
Aromatic rings 0 / 6
Heavy atoms 36
Fraction sp³ C 0.94
Formula C₃₁H₅₁N₃O₂

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 64.9
  • −1 ≤ LogP ≤ 5 4.92
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 497.8
  • LogP ≤ 5 4.92
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 64.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC[C@H](C)C1=N[C@H]2CC[C@]34C[C@]35C(=O)C[C@]3(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@@]3(C)[C@@H]5CC[C@H]4[C@]2(C)CN1
InChI 
InChI=1S/C31H51N3O2/c1-9-18(2)26-32-17-27(4)21-10-11-22-28(5)14-20(35)25(19(3)34(7)8)29(28,6)15-24(36)31(22)16-30(21,31)13-12-23(27)33-26/h18-23,25,35H,9-17H2,1-8H3,(H,32,33)/t18-,19-,20+,21-,22-,23-,25-,27-,28-,29+,30+,31-/m0/s1
InChIKey 
VWLHALGORHXQJY-MFZOBWRWSA-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
Binding sites
PF00135

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_0532.

PDB 17

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)