Ligand profile

CHEMBL4209360

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_01311 — Methylmalonate semialdehyde dehydrogenase acylating

Via homolog UniProt P00352 Formula C₂₆H₃₀FN₅O₂
pchembl 7.82 ~15.1 nM
Mol. weight 463.56 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4209360
UniProt (similar protein)
P00352
pchembl
7.820 (~15.1 nM)
Target protein
KP13_01311

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 463.56 Da
LogP (Crippen) 3.59
H-bond donors 0
H-bond acceptors 5
TPSA 80.54 Ų
Rotatable bonds 4
Aromatic rings 2 / 5
Heavy atoms 34
Fraction sp³ C 0.54
Formula C₂₆H₃₀FN₅O₂

Drug-likeness

Descriptor-based ADME screening flags from SMILES. These are not experimental toxicity results.

Permeability proxy High

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 80.5
  • −1 ≤ LogP ≤ 5 3.59
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 463.6
  • LogP ≤ 5 3.59
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 80.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCC1(C#N)CCN(c2c(C(=O)N3CCN(C(=O)C4CC4)CC3)cnc3ccc(F)cc23)CC1
InChI 
InChI=1S/C26H30FN5O2/c1-2-26(17-28)7-9-30(10-8-26)23-20-15-19(27)5-6-22(20)29-16-21(23)25(34)32-13-11-31(12-14-32)24(33)18-3-4-18/h5-6,15-16,18H,2-4,7-14H2,1H3
InChIKey 
WWNYGWVXNBKAJJ-UHFFFAOYSA-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
Binding sites
PF00171

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_01311.

PDB 11

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)