Ligand profile

CHEMBL6060515

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1793 — succinyl-CoA synthetase, alpha subunit

Via homolog UniProt P53396 Formula C₂₁H₁₅ClF₃NO₅S
pchembl 6.56 ~275.4 nM
Mol. weight 485.87 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL6060515
UniProt (similar protein)
P53396
pchembl
6.560 (~275.4 nM)
Target protein
VK055_1793

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 485.87 Da
LogP (Crippen) 5.53
H-bond donors 2
H-bond acceptors 4
TPSA 92.70 Ų
Rotatable bonds 6
Aromatic rings 3 / 3
Heavy atoms 32
Fraction sp³ C 0.10
Formula C₂₁H₁₅ClF₃NO₅S

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 92.7
  • −1 ≤ LogP ≤ 5 5.53
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 485.9
  • LogP ≤ 5 5.53
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 92.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1c(Cl)cc(C(F)(F)F)cc1S(=O)(=O)Nc1cc(-c2ccccc2)ccc1C(=O)O
InChI 
InChI=1S/C21H15ClF3NO5S/c1-31-19-16(22)10-14(21(23,24)25)11-18(19)32(29,30)26-17-9-13(7-8-15(17)20(27)28)12-5-3-2-4-6-12/h2-11,26H,1H3,(H,27,28)
InChIKey 
HFLWWEUDVANMPE-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
Activity
1243418.0
Curation
pdb_similarity_tanimoto
Binding sites
PF16114

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to VK055_1793.

PDB 12

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

Ligand PDB entry

ChEMBL 55

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)