Ligand profile

CHEMBL156257

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_3786 — peptide deformylase

Via homolog UniProt Q9JN24 Formula C₂₆H₃₇F₂N₃O₅
pchembl 9.30 ~0.5 nM
Mol. weight 509.59 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL156257
UniProt (similar protein)
Q9JN24
pchembl
9.300 (~0.5 nM)
Target protein
VK055_3786

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 509.59 Da
LogP (Crippen) 3.56
H-bond donors 2
H-bond acceptors 6
TPSA 99.18 Ų
Rotatable bonds 10
Aromatic rings 1 / 3
Heavy atoms 36
Fraction sp³ C 0.65
Formula C₂₆H₃₇F₂N₃O₅

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 99.2
  • −1 ≤ LogP ≤ 5 3.56
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 509.6
  • LogP ≤ 5 3.56
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 10
  • TPSA ≤ 140 Ų 99.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)(C)[C@H](NC(=O)[C@H](CC1CCCC1)CN(O)C=O)C(=O)c1cc(F)c(F)cc1N1CCOCC1
InChI 
InChI=1S/C26H37F2N3O5/c1-26(2,3)24(29-25(34)18(15-31(35)16-32)12-17-6-4-5-7-17)23(33)19-13-20(27)21(28)14-22(19)30-8-10-36-11-9-30/h13-14,16-18,24,35H,4-12,15H2,1-3H3,(H,29,34)/t18-,24-/m1/s1
InChIKey 
VRBTYGBBFHOEHU-HOYKHHGWSA-N

Provenance

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

Method
LigQ nearest_k
Source
ChEMBL
Binding sites
PF01327

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_3786.

PDB 12

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

Ligand PDB entry

ChEMBL 99

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

Compound Potency (pchembl)

ZINC 50

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

Compound Similarity (Tanimoto)