Ligand profile

ZINC1708115

Virtual-screening candidate from ZINC.

Bound to: VK055_1079 — metallo-beta-lactamase superfamily protein

Via homolog UniProt P52700 Formula C₁₉H₂₀N₂O₅
Tanimoto 0.79
Mol. weight 356.38 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1708115
UniProt (similar protein)
P52700
Tanimoto
0.786
Target protein
VK055_1079

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 356.38 Da
LogP (Crippen) 1.72
H-bond donors 3
H-bond acceptors 4
TPSA 104.73 Ų
Rotatable bonds 8
Aromatic rings 2 / 2
Heavy atoms 26
Fraction sp³ C 0.21
Formula C₁₉H₂₀N₂O₅

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 104.7
  • −1 ≤ LogP ≤ 5 1.72
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 356.4
  • LogP ≤ 5 1.72
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 8
  • TPSA ≤ 140 Ų 104.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)CNC(=O)[C@H](Cc1ccccc1)NC(=O)OCc1ccccc1
InChI 
InChI=1S/C19H20N2O5/c22-17(23)12-20-18(24)16(11-14-7-3-1-4-8-14)21-19(25)26-13-15-9-5-2-6-10-15/h1-10,16H,11-13H2,(H,20,24)(H,21,25)(H,22,23)/t16-/m0/s1
InChIKey 
OEIUAJRTESSOCC-INIZCTEOSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Query
MP2
Homolog
P52700

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_1079.

PDB 19

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

Ligand PDB entry

ChEMBL 37

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)