Ligand profile

CHEMBL380601

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_3063 — sodium Bile acid symporter family protein

Via homolog UniProt Q12908 Formula C₃₈H₆₀N₃O₆S⁺
pchembl 8.40 ~4.0 nM
Mol. weight 686.98 Da
Permeability High
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL380601
UniProt (similar protein)
Q12908
pchembl
8.400 (~4.0 nM)
Target protein
VK055_3063

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 686.98 Da
LogP (Crippen) 4.96
H-bond donors 1
H-bond acceptors 8
TPSA 88.54 Ų
Rotatable bonds 18
Aromatic rings 2 / 6
Heavy atoms 48
Fraction sp³ C 0.68
Formula C₃₈H₆₀N₃O₆S⁺

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 88.5
  • −1 ≤ LogP ≤ 5 4.96
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 687.0
  • LogP ≤ 5 4.96
  • H-bond donors ≤ 5 1
  • H-bond acceptors ≤ 10 8
Veber's rules Fail
  • Rotatable bonds ≤ 10 18
  • TPSA ≤ 140 Ų 88.5
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCC1(CCCC)CS(=O)(=O)c2ccc(N(C)C)cc2[C@@H](c2ccc(OCCOCCOCC[N+]34CCN(CC3)CC4)cc2)[C@H]1O
InChI 
InChI=1S/C38H60N3O6S/c1-5-7-15-38(16-8-6-2)30-48(43,44)35-14-11-32(39(3)4)29-34(35)36(37(38)42)31-9-12-33(13-10-31)47-28-27-46-26-25-45-24-23-41-20-17-40(18-21-41)19-22-41/h9-14,29,36-37,42H,5-8,15-28,30H2,1-4H3/q+1/t36-,37-/m1/s1
InChIKey 
QYMUFMXHGNOBEK-FZNHDDJXSA-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
PF01758

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_3063.

PDB 4

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)