Ligand profile

ZINC22589819

Virtual-screening candidate from ZINC.

Bound to: VK055_3227 — argininosuccinate lyase

Via homolog UniProt Q11KV9 Formula C₁₀H₁₆N₂O₈
Tanimoto 1.00
Mol. weight 292.24 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC22589819
UniProt (similar protein)
Q11KV9
Tanimoto
1.000
Target protein
VK055_3227

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 292.24 Da
LogP (Crippen) -1.98
H-bond donors 6
H-bond acceptors 6
TPSA 173.26 Ų
Rotatable bonds 11
Aromatic rings 0 / 0
Heavy atoms 20
Fraction sp³ C 0.60
Formula C₁₀H₁₆N₂O₈

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 173.3
  • −1 ≤ LogP ≤ 5 -1.98
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 292.2
  • LogP ≤ 5 -1.98
  • H-bond donors ≤ 5 6
  • H-bond acceptors ≤ 10 6
Veber's rules Fail
  • Rotatable bonds ≤ 10 11
  • TPSA ≤ 140 Ų 173.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)C[C@@H](NCCN[C@H](CC(=O)O)C(=O)O)C(=O)O
InChI 
InChI=1S/C10H16N2O8/c13-7(14)3-5(9(17)18)11-1-2-12-6(10(19)20)4-8(15)16/h5-6,11-12H,1-4H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)/t5-,6-/m1/s1
InChIKey 
VKZRWSNIWNFCIQ-PHDIDXHHSA-N

Provenance

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

Method
LigQ nearest_k
Query
EKQ
Homolog
Q11KV9

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_3227.

PDB 7

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

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)