Ligand profile

CHEMBL3987119

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_2471 — UDP-3-O-[3-hydroxymyristoyl] N-acetylglucosaminedeacetylase

Via homolog UniProt P47205 Formula C₂₃H₂₈N₂O₇S
pchembl 9.29 ~0.5 nM
Mol. weight 476.55 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3987119
UniProt (similar protein)
P47205
pchembl
9.290 (~0.5 nM)
Target protein
VK055_2471

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 476.55 Da
LogP (Crippen) 1.18
H-bond donors 3
H-bond acceptors 7
TPSA 133.24 Ų
Rotatable bonds 9
Aromatic rings 2 / 3
Heavy atoms 33
Fraction sp³ C 0.39
Formula C₂₃H₂₈N₂O₇S

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 133.2
  • −1 ≤ LogP ≤ 5 1.18
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 476.6
  • LogP ≤ 5 1.18
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 9
  • TPSA ≤ 140 Ų 133.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C[C@@](CCc1ccc(-c2ccc(OCC(=O)N3CC(O)C3)cc2)cc1)(C(=O)NO)S(C)(=O)=O
InChI 
InChI=1S/C23H28N2O7S/c1-23(22(28)24-29,33(2,30)31)12-11-16-3-5-17(6-4-16)18-7-9-20(10-8-18)32-15-21(27)25-13-19(26)14-25/h3-10,19,26,29H,11-15H2,1-2H3,(H,24,28)/t23-/m1/s1
InChIKey 
FARVVBILNBQCSQ-HSZRJFAPSA-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
269079
Binding sites
PF03331

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_2471.

PDB 41

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)