Ligand profile

CHEMBL3895863

Bioactivity hit from ChEMBL on a similar protein.

Bound to: KP13_00976 — 2-succinyl-6-hydroxy-2, 4-cyclohexadiene-1-carboxylate synthase

Via homolog UniProt Q9BV23 Formula C₃₁H₂₈F₂N₄O₃
pchembl 8.60 ~2.5 nM
Mol. weight 542.59 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL3895863
UniProt (similar protein)
Q9BV23
pchembl
8.600 (~2.5 nM)
Target protein
KP13_00976

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 542.59 Da
LogP (Crippen) 4.53
H-bond donors 1
H-bond acceptors 6
TPSA 80.48 Ų
Rotatable bonds 7
Aromatic rings 4 / 5
Heavy atoms 40
Fraction sp³ C 0.26
Formula C₃₁H₂₈F₂N₄O₃

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 4.53
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 542.6
  • LogP ≤ 5 4.53
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 7
  • TPSA ≤ 140 Ų 80.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C#CCO[C@@H]1CC[C@H](Cc2ccccc2)N(C(=O)n2ncc(C(O)(c3ccc(F)cc3)c3ccc(F)cc3)n2)C1
InChI 
InChI=1S/C31H28F2N4O3/c1-2-18-40-28-17-16-27(19-22-6-4-3-5-7-22)36(21-28)30(38)37-34-20-29(35-37)31(39,23-8-12-25(32)13-9-23)24-10-14-26(33)15-11-24/h1,3-15,20,27-28,39H,16-19,21H2/t27-,28-/m1/s1
InChIKey 
GVLOFRPVRYAFKI-VSGBNLITSA-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
PF00561

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_00976.

PDB 2

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)