Ligand profile

CHEMBL5956917

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_02722 — Agmatinase

Via homolog UniProt P78540 Formula C₁₅H₃₀BN₃O₄
pchembl 6.20 ~631.0 nM
Mol. weight 327.23 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL5956917
UniProt (similar protein)
P78540
pchembl
6.200 (~631.0 nM)
Target protein
KP13_02722

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 327.23 Da
LogP (Crippen) -0.56
H-bond donors 4
H-bond acceptors 6
TPSA 110.26 Ų
Rotatable bonds 7
Aromatic rings 0 / 2
Heavy atoms 23
Fraction sp³ C 0.93
Formula C₁₅H₃₀BN₃O₄

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 110.3
  • −1 ≤ LogP ≤ 5 -0.56
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 327.2
  • LogP ≤ 5 -0.56
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 110.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CN1CCCCC1CN1C[C@H](CCCB(O)O)[C@](N)(C(=O)O)C1
InChI 
InChI=1S/C15H30BN3O4/c1-18-8-3-2-6-13(18)10-19-9-12(5-4-7-16(22)23)15(17,11-19)14(20)21/h12-13,22-23H,2-11,17H2,1H3,(H,20,21)/t12-,13?,15-/m0/s1
InChIKey 
OSECEHSICOZXIT-YOYPFHDYSA-N

Provenance

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

Method
LigQ nearest_k
Source
ChEMBL
Activity
553993.0
Binding sites
PF00491

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_02722.

PDB 12

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

Ligand PDB entry

ChEMBL 99

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

Compound Potency (pchembl)

ZINC 50

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

Compound Similarity (Tanimoto)