Ligand profile

ZINC32731168

Virtual-screening candidate from ZINC.

Bound to: VK055_0072 — holliday junction DNA helicase RuvB

Via homolog UniProt P55072 Formula C₁₃H₁₄F₂N₂O₂
Tanimoto 0.79
Mol. weight 268.26 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC32731168
UniProt (similar protein)
P55072
Tanimoto
0.788
Target protein
VK055_0072

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 268.26 Da
LogP (Crippen) 1.27
H-bond donors 0
H-bond acceptors 2
TPSA 40.62 Ų
Rotatable bonds 1
Aromatic rings 1 / 2
Heavy atoms 19
Fraction sp³ C 0.38
Formula C₁₃H₁₄F₂N₂O₂

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 40.6
  • −1 ≤ LogP ≤ 5 1.27
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 268.3
  • LogP ≤ 5 1.27
  • H-bond donors ≤ 5 0
  • H-bond acceptors ≤ 10 2
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 40.6
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(=O)N1CCN(C(=O)c2ccc(F)c(F)c2)CC1
InChI 
InChI=1S/C13H14F2N2O2/c1-9(18)16-4-6-17(7-5-16)13(19)10-2-3-11(14)12(15)8-10/h2-3,8H,4-7H2,1H3
InChIKey 
GRKPUCKSLBFMPL-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
ELQ
Homolog
P55072

External resources

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

Other ligands for this protein

Quick navigation to other ligands bound to VK055_0072.

PDB 9

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

Ligand PDB entry

ChEMBL 100

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)