Ligand profile

3MB

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_2472 — cell division protein FtsZ

Via homolog UniProt P0A031 Formula C₈H₉NO₂
Mol. weight 151.16 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
3MB
UniProt (similar protein)
P0A031
Target protein
VK055_2472

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 151.16 Da
LogP (Crippen) 0.79
H-bond donors 1
H-bond acceptors 2
TPSA 52.32 Ų
Rotatable bonds 2
Aromatic rings 1 / 1
Heavy atoms 11
Fraction sp³ C 0.12
Formula C₈H₉NO₂

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 52.3
  • −1 ≤ LogP ≤ 5 0.79
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 151.2
  • LogP ≤ 5 0.79
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 52.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cccc(c1)C(=O)N
InChI 
InChI=1S/C8H9NO2/c1-11-7-4-2-3-6(5-7)8(9)10/h2-5H,1H3,(H2,9,10)
InChIKey 
VKPLPDIMEREJJF-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

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)