Ligand profile

CHEMBL4562023

Bioactivity hit from ChEMBL on a similar protein.

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

Via homolog UniProt P47205 Formula C₂₃H₃₀N₂O₇S
pchembl 9.70 ~0.2 nM
Mol. weight 478.57 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4562023
UniProt (similar protein)
P47205
pchembl
9.700 (~0.2 nM)
Target protein
VK055_2471

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 478.57 Da
LogP (Crippen) 1.86
H-bond donors 3
H-bond acceptors 7
TPSA 133.24 Ų
Rotatable bonds 6
Aromatic rings 1 / 3
Heavy atoms 33
Fraction sp³ C 0.57
Formula C₂₃H₃₀N₂O₇S

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 1.86
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 478.6
  • LogP ≤ 5 1.86
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 133.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)(O)[C@H]1C[C@H](C#Cc2ccc(N3C[C@H](C[C@](C)(C(=O)NO)S(C)(=O)=O)OC3=O)cc2)C1
InChI 
InChI=1S/C23H30N2O7S/c1-22(2,28)17-11-16(12-17)6-5-15-7-9-18(10-8-15)25-14-19(32-21(25)27)13-23(3,20(26)24-29)33(4,30)31/h7-10,16-17,19,28-29H,11-14H2,1-4H3,(H,24,26)/t16-,17-,19-,23+/m0/s1
InChIKey 
FNHARUFRDKHNCD-MQKZXWNDSA-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
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)