Ligand profile

ZINC34440530

Virtual-screening candidate from ZINC.

Bound to: VK055_2367 — acetyl-CoA carboxylase, carboxyl transferase, alpha subunit

Via homolog UniProt C5AP75 Formula C₁₃H₂₃N₃O₃S
Tanimoto 0.56
Mol. weight 301.41 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC34440530
UniProt (similar protein)
C5AP75
Tanimoto
0.562
Target protein
VK055_2367

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 301.41 Da
LogP (Crippen) 0.21
H-bond donors 4
H-bond acceptors 4
TPSA 90.46 Ų
Rotatable bonds 8
Aromatic rings 0 / 2
Heavy atoms 20
Fraction sp³ C 0.85
Formula C₁₃H₂₃N₃O₃S

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 90.5
  • −1 ≤ LogP ≤ 5 0.21
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 301.4
  • LogP ≤ 5 0.21
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 8
  • TPSA ≤ 140 Ų 90.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)NCCCO
InChI 
InChI=1S/C13H23N3O3S/c17-7-3-6-14-11(18)5-2-1-4-10-12-9(8-20-10)15-13(19)16-12/h9-10,12,17H,1-8H2,(H,14,18)(H2,15,16,19)/t9-,10-,12-/m0/s1
InChIKey 
UNLGXMJYDZNWIR-NHCYSSNCSA-N

Provenance

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

Method
LigQ nearest_k
Query
BTI
Homolog
C5AP75

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_2367.

PDB 4

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)