Ligand profile

CHEMBL4447571

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_2379 — 1-deoxy-D-xylulose 5-phosphate reductoisomerase

Via homolog UniProt W8T2T2 Formula C₁₀H₁₄NO₅PS
pchembl 6.54 ~288.4 nM
Mol. weight 291.27 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4447571
UniProt (similar protein)
W8T2T2
pchembl
6.540 (~288.4 nM)
Target protein
VK055_2379

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 291.27 Da
LogP (Crippen) 1.41
H-bond donors 4
H-bond acceptors 4
TPSA 106.86 Ų
Rotatable bonds 5
Aromatic rings 1 / 1
Heavy atoms 18
Fraction sp³ C 0.30
Formula C₁₀H₁₄NO₅PS

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 106.9
  • −1 ≤ LogP ≤ 5 1.41
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 291.3
  • LogP ≤ 5 1.41
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 106.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Cc1ccc(C(SCC(=O)NO)P(=O)(O)O)cc1
InChI 
InChI=1S/C10H14NO5PS/c1-7-2-4-8(5-3-7)10(17(14,15)16)18-6-9(12)11-13/h2-5,10,13H,6H2,1H3,(H,11,12)(H2,14,15,16)
InChIKey 
FBMPGIWVPZIABL-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
Curation
pdb_similarity_tanimoto
Binding sites
PF02670' 'PF08436' 'PF13288

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_2379.

PDB 7

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

Ligand PDB entry

ChEMBL 41

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)