Ligand profile

ZINC34470713

Virtual-screening candidate from ZINC.

Bound to: VK055_3672 — aspartate-semialdehyde dehydrogenase

Via homolog UniProt P23247 Formula C₁₄H₂₆O₁₀
Tanimoto 0.69
Mol. weight 354.35 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC34470713
UniProt (similar protein)
P23247
Tanimoto
0.688
Target protein
VK055_3672

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 354.35 Da
LogP (Crippen) -0.74
H-bond donors 2
H-bond acceptors 8
TPSA 129.98 Ų
Rotatable bonds 19
Aromatic rings 0 / 0
Heavy atoms 24
Fraction sp³ C 0.86
Formula C₁₄H₂₆O₁₀

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 130.0
  • −1 ≤ LogP ≤ 5 -0.74
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 354.4
  • LogP ≤ 5 -0.74
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 8
Veber's rules Fail
  • Rotatable bonds ≤ 10 19
  • TPSA ≤ 140 Ų 130.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)COCCOCCOCCOCCOCCOCC(=O)O
InChI 
InChI=1S/C14H26O10/c15-13(16)11-23-9-7-21-5-3-19-1-2-20-4-6-22-8-10-24-12-14(17)18/h1-12H2,(H,15,16)(H,17,18)
InChIKey 
DCQRSABUSOYSIY-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
OEG
Homolog
P23247

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_3672.

PDB 7

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

Ligand PDB entry

ChEMBL 1

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)