Ligand profile

EVZ

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

Bound to: VK055_0984 — hypothetical protein

Via homolog PDB 6gdo UniProt O76290 Formula C₂₂H₂₃N₃O₃S₂
Mol. weight 441.58 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
EVZ
PDB
6gdo
UniProt (similar protein)
O76290
Target protein
VK055_0984

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 441.58 Da
LogP (Crippen) 4.20
H-bond donors 1
H-bond acceptors 7
TPSA 85.52 Ų
Rotatable bonds 5
Aromatic rings 3 / 4
Heavy atoms 30
Fraction sp³ C 0.32
Formula C₂₂H₂₃N₃O₃S₂

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 85.5
  • −1 ≤ LogP ≤ 5 4.20
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 441.6
  • LogP ≤ 5 4.20
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 85.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COC(=O)C1CCN(CC1)C(=O)c2ccc(cc2)CSc3ccc4c(c3)sc(n4)N
InChI 
InChI=1S/C22H23N3O3S2/c1-28-21(27)16-8-10-25(11-9-16)20(26)15-4-2-14(3-5-15)13-29-17-6-7-18-19(12-17)30-22(23)24-18/h2-7,12,16H,8-11,13H2,1H3,(H2,23,24)
InChIKey 
PVFJNZMMPKRHCY-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
PF13561

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_0984.

PDB 92

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

Ligand PDB entry

ChEMBL 35

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)