Ligand profile

CHEMBL3559635

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_0680 — dipeptidase AC. Metallo peptidase

Via homolog UniProt P22412 Formula C₁₉H₃₄N₂O₃
pchembl 6.24 ~575.4 nM
Mol. weight 338.49 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3559635
UniProt (similar protein)
P22412
pchembl
6.240 (~575.4 nM)
Target protein
VK055_0680

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 338.49 Da
LogP (Crippen) 1.83
H-bond donors 1
H-bond acceptors 3
TPSA 69.23 Ų
Rotatable bonds 11
Aromatic rings 0 / 1
Heavy atoms 24
Fraction sp³ C 0.79
Formula C₁₉H₃₄N₂O₃

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 69.2
  • −1 ≤ LogP ≤ 5 1.83
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 338.5
  • LogP ≤ 5 1.83
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 3
Veber's rules Fail
  • Rotatable bonds ≤ 10 11
  • TPSA ≤ 140 Ų 69.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC1(C)CC1C(=O)N/C(=C\CCCCCCC[N+](C)(C)C)C(=O)[O-]
InChI 
InChI=1S/C19H34N2O3/c1-19(2)14-15(19)17(22)20-16(18(23)24)12-10-8-6-7-9-11-13-21(3,4)5/h12,15H,6-11,13-14H2,1-5H3,(H-,20,22,23,24)/b16-12-
InChIKey 
FTUCUIIYDWCVDA-VBKFSLOCSA-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
PF01244

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_0680.

PDB 7

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)