Ligand profile

FZ6

Ligand co-crystallized with a similar protein (Protein Data Bank).

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

Via homolog PDB 7cie UniProt P47205 Formula C₁₀H₁₁F₃N₂O₃
Mol. weight 264.20 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
FZ6
PDB
7cie
UniProt (similar protein)
P47205
Target protein
VK055_2471

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 264.20 Da
LogP (Crippen) 0.84
H-bond donors 3
H-bond acceptors 4
TPSA 84.58 Ų
Rotatable bonds 4
Aromatic rings 1 / 1
Heavy atoms 18
Fraction sp³ C 0.30
Formula C₁₀H₁₁F₃N₂O₃

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 84.6
  • −1 ≤ LogP ≤ 5 0.84
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 264.2
  • LogP ≤ 5 0.84
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 84.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
c1cc(cc(c1)OC(F)(F)F)NC(=O)[C@@H](CO)N
InChI 
InChI=1S/C10H11F3N2O3/c11-10(12,13)18-7-3-1-2-6(4-7)15-9(17)8(14)5-16/h1-4,8,16H,5,14H2,(H,15,17)/t8-/m1/s1
InChIKey 
QKKNXONMXNVCIX-MRVPVSSYSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Source
PDB
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 40

Ligands co-crystallized with this protein (structural evidence).

Ligand PDB entry

ChEMBL 100

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)