Ligand profile

ZINC33821383

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00335 — tyrosine--tRNA ligase

Via homolog UniProt P0AGJ9 Formula C₁₆H₂₅N₇O₇S
Tanimoto 0.72
Mol. weight 459.49 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC33821383
UniProt (similar protein)
P0AGJ9
Tanimoto
0.725
Target protein
HT085_RS00335

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 459.49 Da
LogP (Crippen) -1.38
H-bond donors 5
H-bond acceptors 12
TPSA 221.29 Ų
Rotatable bonds 8
Aromatic rings 2 / 3
Heavy atoms 31
Fraction sp³ C 0.62
Formula C₁₆H₂₅N₇O₇S

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 221.3
  • −1 ≤ LogP ≤ 5 -1.38
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 459.5
  • LogP ≤ 5 -1.38
  • H-bond donors ≤ 5 5
  • H-bond acceptors ≤ 10 12
Veber's rules Fail
  • Rotatable bonds ≤ 10 8
  • TPSA ≤ 140 Ų 221.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)C[C@H](N)/C(O)=N/S(=O)(=O)OC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]1O
InChI 
InChI=1S/C16H25N7O7S/c1-7(2)3-8(17)15(26)22-31(27,28)29-4-9-11(24)12(25)16(30-9)23-6-21-10-13(18)19-5-20-14(10)23/h5-9,11-12,16,24-25H,3-4,17H2,1-2H3,(H,22,26)(H2,18,19,20)/t8-,9+,11+,12+,16+/m0/s1
InChIKey 
XFEDFDTWJLGMBO-LEJQEAHTSA-N

Provenance

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

Method
LigQ nearest_k
Query
LSS
Homolog
P0AGJ9

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_RS00335.

PDB 8

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

Ligand PDB entry

ChEMBL 7

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)