Ligand profile

CHEMBL2206165

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_0078 — pyruvate kinase

Via homolog UniProt Q6GG09 Formula C₁₇H₁₅BrN₄O₂
pchembl 6.64 ~229.1 nM
Mol. weight 387.24 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL2206165
UniProt (similar protein)
Q6GG09
pchembl
6.640 (~229.1 nM)
Target protein
VK055_0078

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 387.24 Da
LogP (Crippen) 3.20
H-bond donors 2
H-bond acceptors 5
TPSA 79.51 Ų
Rotatable bonds 3
Aromatic rings 3 / 3
Heavy atoms 24
Fraction sp³ C 0.12
Formula C₁₇H₁₅BrN₄O₂

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 79.5
  • −1 ≤ LogP ≤ 5 3.20
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 387.2
  • LogP ≤ 5 3.20
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 3
  • TPSA ≤ 140 Ų 79.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(=NNC(=O)c1cc(Br)ccc1O)c1nc2ccccc2n1C
InChI 
InChI=1S/C17H15BrN4O2/c1-10(16-19-13-5-3-4-6-14(13)22(16)2)20-21-17(24)12-9-11(18)7-8-15(12)23/h3-9,23H,1-2H3,(H,21,24)
InChIKey 
WZPRXMVIAAVQOZ-UHFFFAOYSA-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
Curation
pdb_similarity_tanimoto
Binding sites
PF02887

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_0078.

PDB 10

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

Ligand PDB entry

ChEMBL 53

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)