Ligand profile

3RM

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_1259 — glycosyl hydrolases 18 family protein

Via homolog UniProt Q9BZP6 Formula C₁₄H₁₉BrN₆O
pchembl 6.68 ~208.9 nM
Mol. weight 367.25 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
3RM
UniProt (similar protein)
Q9BZP6
pchembl
6.680 (~208.9 nM)
Target protein
VK055_1259

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 367.25 Da
LogP (Crippen) 1.35
H-bond donors 2
H-bond acceptors 6
TPSA 83.30 Ų
Rotatable bonds 5
Aromatic rings 2 / 3
Heavy atoms 22
Fraction sp³ C 0.43
Formula C₁₄H₁₉BrN₆O

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 83.3
  • −1 ≤ LogP ≤ 5 1.35
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 367.3
  • LogP ≤ 5 1.35
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 6
Veber's rules Pass
  • Rotatable bonds ≤ 10 5
  • TPSA ≤ 140 Ų 83.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
c1cc(ccc1OCCN2CCN(CC2)c3[nH]c(nn3)N)Br
InChI 
InChI=1S/C14H19BrN6O/c15-11-1-3-12(4-2-11)22-10-9-20-5-7-21(8-6-20)14-17-13(16)18-19-14/h1-4H,5-10H2,(H3,16,17,18,19)
InChIKey 
GGFPYJPCWQIIKE-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
PF00704

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_1259.

PDB 5

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)