Ligand profile

CHEMBL1097443

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_2472 — cell division protein FtsZ

Via homolog UniProt P0A031 Formula C₁₆H₁₀F₂N₂O₄S
Mol. weight 364.33 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1097443
UniProt (similar protein)
P0A031
Target protein
VK055_2472

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 364.33 Da
LogP (Crippen) 2.95
H-bond donors 2
H-bond acceptors 5
TPSA 102.51 Ų
Rotatable bonds 5
Aromatic rings 3 / 3
Heavy atoms 25
Fraction sp³ C 0.06
Formula C₁₆H₁₀F₂N₂O₄S

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 102.5
  • −1 ≤ LogP ≤ 5 2.95
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 364.3
  • LogP ≤ 5 2.95
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 102.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
NC(=O)c1c(F)ccc(OCc2nc3cc(C(=O)O)ccc3s2)c1F
InChI 
InChI=1S/C16H10F2N2O4S/c17-8-2-3-10(14(18)13(8)15(19)21)24-6-12-20-9-5-7(16(22)23)1-4-11(9)25-12/h1-5H,6H2,(H2,19,21)(H,22,23)
InChIKey 
ZXZIYUKDUMKXGN-UHFFFAOYSA-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
Active
Curation
pdb_similarity_tanimoto
Binding sites
PF00091' 'PF12327

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_2472.

PDB 6

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

Ligand PDB entry

ChEMBL 26

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)