Ligand profile

ZINC71456252

Virtual-screening candidate from ZINC.

Bound to: HT085_RS00200 — glutamate-1-semialdehyde 2,1-aminomutase

Via homolog UniProt P24630 Formula C₁₉H₁₅NO
Tanimoto 0.58
Mol. weight 273.34 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC71456252
UniProt (similar protein)
P24630
Tanimoto
0.581
Target protein
HT085_RS00200

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 273.34 Da
LogP (Crippen) 4.17
H-bond donors 1
H-bond acceptors 2
TPSA 43.09 Ų
Rotatable bonds 3
Aromatic rings 3 / 3
Heavy atoms 21
Fraction sp³ C 0.00
Formula C₁₉H₁₅NO

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 43.1
  • −1 ≤ LogP ≤ 5 4.17
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 273.3
  • LogP ≤ 5 4.17
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 43.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Nc1cccc(C(=O)c2ccc(-c3ccccc3)cc2)c1
InChI 
InChI=1S/C19H15NO/c20-18-8-4-7-17(13-18)19(21)16-11-9-15(10-12-16)14-5-2-1-3-6-14/h1-13H,20H2
InChIKey 
KBHMUYACLQSGOC-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Query
GAB
Homolog
P24630

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_RS00200.

PDB 6

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

Ligand PDB entry

ZINC 49

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

Compound Similarity (Tanimoto)