Ligand profile

CHEMBL114397

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_02494 — 5-carboxymethyl-2-hydroxymuconate semialdehyde dehydrogenase

Via homolog UniProt P05091 Formula C₂₃H₂₄O₆
pchembl 7.40 ~39.8 nM
Mol. weight 396.44 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL114397
UniProt (similar protein)
P05091
pchembl
7.400 (~39.8 nM)
Target protein
KP13_02494

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 396.44 Da
LogP (Crippen) 4.97
H-bond donors 2
H-bond acceptors 5
TPSA 96.97 Ų
Rotatable bonds 10
Aromatic rings 3 / 3
Heavy atoms 29
Fraction sp³ C 0.30
Formula C₂₃H₂₄O₆

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 97.0
  • −1 ≤ LogP ≤ 5 4.97
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 396.4
  • LogP ≤ 5 4.97
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 10
  • TPSA ≤ 140 Ų 97.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
O=C(O)CCCCCCCOc1ccc2c(=O)c(-c3ccc(O)cc3)coc2c1
InChI 
InChI=1S/C23H24O6/c24-17-9-7-16(8-10-17)20-15-29-21-14-18(11-12-19(21)23(20)27)28-13-5-3-1-2-4-6-22(25)26/h7-12,14-15,24H,1-6,13H2,(H,25,26)
InChIKey 
JTBRNLMYWCCGGL-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_02494.

PDB 15

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)