Ligand profile

CHEMBL4852287

Bioactivity hit from ChEMBL on a similar protein.

Bound to: HT085_RS00030 — leucine--tRNA ligase

Via homolog UniProt P07813 Formula C₂₅H₃₈N₆O₈S
pchembl 7.50 ~31.6 nM
Mol. weight 582.68 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL4852287
UniProt (similar protein)
P07813
pchembl
7.500 (~31.6 nM)
Target protein
HT085_RS00030

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 582.68 Da
LogP (Crippen) -0.52
H-bond donors 5
H-bond acceptors 12
TPSA 207.99 Ų
Rotatable bonds 14
Aromatic rings 2 / 3
Heavy atoms 40
Fraction sp³ C 0.60
Formula C₂₅H₃₈N₆O₈S

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 208.0
  • −1 ≤ LogP ≤ 5 -0.52
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 582.7
  • LogP ≤ 5 -0.52
  • H-bond donors ≤ 5 5
  • H-bond acceptors ≤ 10 12
Veber's rules Fail
  • Rotatable bonds ≤ 10 14
  • TPSA ≤ 140 Ų 208.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)C[C@H](N)C(=O)NS(=O)(=O)OC[C@H]1OC[C@@H](CCCn2cc(CNC(=O)c3ccccc3)nn2)[C@H](O)[C@@H]1O
InChI 
InChI=1S/C25H38N6O8S/c1-16(2)11-20(26)25(35)29-40(36,37)39-15-21-23(33)22(32)18(14-38-21)9-6-10-31-13-19(28-30-31)12-27-24(34)17-7-4-3-5-8-17/h3-5,7-8,13,16,18,20-23,32-33H,6,9-12,14-15,26H2,1-2H3,(H,27,34)(H,29,35)/t18-,20+,21-,22+,23-/m1/s1
InChIKey 
DTPWNCFCVLJKIS-ZADIZFFCSA-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
Curation
pdb_similarity_tanimoto
Binding sites
PF00133' 'PF09334

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to HT085_RS00030.

PDB 21

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

Ligand PDB entry

ChEMBL 20

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)