Ligand profile

ZINC62765

Virtual-screening candidate from ZINC.

Bound to: VK055_1552 — formate transporter FocA

Via homolog UniProt O77389 Formula C₁₁H₁₀F₂O₄
Tanimoto 0.65
Mol. weight 244.19 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC62765
UniProt (similar protein)
O77389
Tanimoto
0.652
Target protein
VK055_1552

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 244.19 Da
LogP (Crippen) 1.61
H-bond donors 1
H-bond acceptors 4
TPSA 55.76 Ų
Rotatable bonds 2
Aromatic rings 1 / 2
Heavy atoms 17
Fraction sp³ C 0.36
Formula C₁₁H₁₀F₂O₄

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 55.8
  • −1 ≤ LogP ≤ 5 1.61
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 244.2
  • LogP ≤ 5 1.61
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 4
Veber's rules Pass
  • Rotatable bonds ≤ 10 2
  • TPSA ≤ 140 Ų 55.8
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
COc1ccc2c(c1)O[C@@](O)(C(F)F)CC2=O
InChI 
InChI=1S/C11H10F2O4/c1-16-6-2-3-7-8(14)5-11(15,10(12)13)17-9(7)4-6/h2-4,10,15H,5H2,1H3/t11-/m1/s1
InChIKey 
IOHMZHGQYXEGIE-LLVKDONJSA-N

Provenance

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

Method
LigQ nearest_k
Query
R7M
Homolog
O77389

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_1552.

PDB 2

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)