Ligand profile

95M

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

Bound to: VK055_2839 — fructose-1-6-bisphosphatase family protein

Via homolog PDB 5q03 UniProt P09467 Formula C₁₂H₁₄BrN₃O₃S₃
Mol. weight 424.37 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
95M
PDB
5q03
UniProt (similar protein)
P09467
Target protein
VK055_2839

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 424.37 Da
LogP (Crippen) 3.68
H-bond donors 2
H-bond acceptors 6
TPSA 88.16 Ų
Rotatable bonds 5
Aromatic rings 2 / 2
Heavy atoms 22
Fraction sp³ C 0.33
Formula C₁₂H₁₄BrN₃O₃S₃

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 88.2
  • −1 ≤ LogP ≤ 5 3.68
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 424.4
  • LogP ≤ 5 3.68
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 88.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)Cc1ccc(s1)S(=O)(=O)NC(=O)Nc2ncc(s2)Br
InChI 
InChI=1S/C12H14BrN3O3S3/c1-7(2)5-8-3-4-10(20-8)22(18,19)16-11(17)15-12-14-6-9(13)21-12/h3-4,6-7H,5H2,1-2H3,(H2,14,15,16,17)
InChIKey 
ZCLMGAPJJHGZCV-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
PDB
Binding sites
PF00316

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_2839.

PDB 34

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)