Ligand profile

OVH

Ligand co-crystallized with a similar protein (Protein Data Bank).

Bound to: HT085_RS00030 — leucine--tRNA ligase

Via homolog PDB 6ykl UniProt Q5FAJ3 Formula C₂₃H₃₅N₅O₇S
Mol. weight 525.63 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
OVH
PDB
6ykl
UniProt (similar protein)
Q5FAJ3
Target protein
HT085_RS00030

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 525.63 Da
LogP (Crippen) 0.21
H-bond donors 4
H-bond acceptors 11
TPSA 178.89 Ų
Rotatable bonds 12
Aromatic rings 2 / 3
Heavy atoms 36
Fraction sp³ C 0.61
Formula C₂₃H₃₅N₅O₇S

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 178.9
  • −1 ≤ LogP ≤ 5 0.21
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 525.6
  • LogP ≤ 5 0.21
  • H-bond donors ≤ 5 4
  • H-bond acceptors ≤ 10 11
Veber's rules Fail
  • Rotatable bonds ≤ 10 12
  • TPSA ≤ 140 Ų 178.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)C[C@@H](C(=O)NS(=O)(=O)OC[C@@H]1[C@H]([C@H]([C@@H](CO1)CCCn2cc(nn2)c3ccccc3)O)O)N
InChI 
InChI=1S/C23H35N5O7S/c1-15(2)11-18(24)23(31)26-36(32,33)35-14-20-22(30)21(29)17(13-34-20)9-6-10-28-12-19(25-27-28)16-7-4-3-5-8-16/h3-5,7-8,12,15,17-18,20-22,29-30H,6,9-11,13-14,24H2,1-2H3,(H,26,31)/t17-,18+,20-,21+,22-/m1/s1
InChIKey 
GZWHBJQJDPZTNY-WQIFRTTPSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ sequence
Source
PDB
Binding sites
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 20

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

Ligand PDB entry

ChEMBL 21

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)