Ligand profile

ZINC205048564

Virtual-screening candidate from ZINC.

Bound to: KP13_15895 — Agmatinase

Via homolog UniProt G7JFU5 Formula C₁₁H₂₄N₄O₃
Tanimoto 0.55
Mol. weight 260.34 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC205048564
UniProt (similar protein)
G7JFU5
Tanimoto
0.548
Target protein
KP13_15895

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 260.34 Da
LogP (Crippen) -1.25
H-bond donors 5
H-bond acceptors 5
TPSA 144.46 Ų
Rotatable bonds 10
Aromatic rings 0 / 0
Heavy atoms 18
Fraction sp³ C 0.82
Formula C₁₁H₂₄N₄O₃

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 144.5
  • −1 ≤ LogP ≤ 5 -1.25
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 260.3
  • LogP ≤ 5 -1.25
  • H-bond donors ≤ 5 5
  • H-bond acceptors ≤ 10 5
Veber's rules Fail
  • Rotatable bonds ≤ 10 10
  • TPSA ≤ 140 Ų 144.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
NCCCC[C@H](N)C(=O)N[C@@H](CCCN)C(=O)O
InChI 
InChI=1S/C11H24N4O3/c12-6-2-1-4-8(14)10(16)15-9(11(17)18)5-3-7-13/h8-9H,1-7,12-14H2,(H,15,16)(H,17,18)/t8-,9-/m0/s1
InChIKey 
FNTNTMPEEZFWOQ-IUCAKERBSA-N

Provenance

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

Method
LigQ nearest_k
Query
ORN
Homolog
G7JFU5

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to KP13_15895.

PDB 3

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)