Ligand profile

CHEMBL3414899

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_3340 — UDP-N-acetylglucosamine diphosphorylase/glucosamine-1-phosphate N-acetyltransferase

Via homolog UniProt P0ACC7 Formula C₂₁H₂₅N₃O₇S
pchembl 6.30 ~501.2 nM
Mol. weight 463.51 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3414899
UniProt (similar protein)
P0ACC7
pchembl
6.300 (~501.2 nM)
Target protein
VK055_3340

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 463.51 Da
LogP (Crippen) 2.44
H-bond donors 3
H-bond acceptors 6
TPSA 134.27 Ų
Rotatable bonds 7
Aromatic rings 2 / 3
Heavy atoms 32
Fraction sp³ C 0.33
Formula C₂₁H₂₅N₃O₇S

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 134.3
  • −1 ≤ LogP ≤ 5 2.44
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 463.5
  • LogP ≤ 5 2.44
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 134.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1cc(OC)c(S(=O)(=O)N2c3ccccc3CC[C@H]2C)cc1NC(=O)NCC(=O)O
InChI 
InChI=1S/C21H25N3O7S/c1-13-8-9-14-6-4-5-7-16(14)24(13)32(28,29)19-10-15(17(30-2)11-18(19)31-3)23-21(27)22-12-20(25)26/h4-7,10-11,13H,8-9,12H2,1-3H3,(H,25,26)(H2,22,23,27)/t13-/m1/s1
InChIKey 
WMUPLNKGZUYFRQ-CYBMUJFWSA-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
PF00132

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_3340.

PDB 12

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

Ligand PDB entry

ChEMBL 34

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)