Ligand profile

ZINC14967079

Virtual-screening candidate from ZINC.

Bound to: KP13_04408 — Elongation factor P-like protein

Via homolog UniProt P0A6N4 Formula C₁₄H₁₉N₇O₉S
Tanimoto 0.60
Mol. weight 461.41 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC14967079
UniProt (similar protein)
P0A6N4
Tanimoto
0.600
Target protein
KP13_04408

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 461.41 Da
LogP (Crippen) -2.95
H-bond donors 6
H-bond acceptors 13
TPSA 258.59 Ų
Rotatable bonds 8
Aromatic rings 2 / 3
Heavy atoms 31
Fraction sp³ C 0.50
Formula C₁₄H₁₉N₇O₉S

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 258.6
  • −1 ≤ LogP ≤ 5 -2.95
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 461.4
  • LogP ≤ 5 -2.95
  • H-bond donors ≤ 5 6
  • H-bond acceptors ≤ 10 13
Veber's rules Fail
  • Rotatable bonds ≤ 10 8
  • TPSA ≤ 140 Ų 258.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
Nc1ncnc2c1ncn2[C@@H]1O[C@H](COS(=O)(=O)/N=C(\O)[C@@H](N)CC(=O)O)[C@@H](O)[C@H]1O
InChI 
InChI=1S/C14H19N7O9S/c15-5(1-7(22)23)13(26)20-31(27,28)29-2-6-9(24)10(25)14(30-6)21-4-19-8-11(16)17-3-18-12(8)21/h3-6,9-10,14,24-25H,1-2,15H2,(H,20,26)(H,22,23)(H2,16,17,18)/t5-,6+,9+,10+,14+/m0/s1
InChIKey 
KMRBRMHHDAUXAY-UFIIOMENSA-N

Provenance

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

Method
LigQ nearest_k
Query
KAA
Homolog
P0A6N4

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to KP13_04408.

PDB 1

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)