Ligand profile

CHEMBL611772

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_5117 — 2,3-dihydroxybenzoate-AMP ligase

Via homolog UniProt P71716 Formula C₃₁H₄₆N₁₀O₈S
pchembl 9.54 ~0.3 nM
Mol. weight 718.84 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL611772
UniProt (similar protein)
P71716
pchembl
9.540 (~0.3 nM)
Target protein
VK055_5117

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 718.84 Da
LogP (Crippen) 1.48
H-bond donors 5
H-bond acceptors 17
TPSA 245.96 Ų
Rotatable bonds 15
Aromatic rings 4 / 5
Heavy atoms 50
Fraction sp³ C 0.55
Formula C₃₁H₄₆N₁₀O₈S

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 246.0
  • −1 ≤ LogP ≤ 5 1.48
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 718.8
  • LogP ≤ 5 1.48
  • H-bond donors ≤ 5 5
  • H-bond acceptors ≤ 10 17
Veber's rules Fail
  • Rotatable bonds ≤ 10 15
  • TPSA ≤ 140 Ų 246.0
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCCCCCc1cn(-c2nc(N)c3ncn([C@@H]4O[C@H](COS(=O)(=O)NC(=O)c5ccccc5O)[C@@H](O)[C@H]4O)c3n2)nn1.CCN(CC)CC
InChI 
InChI=1S/C25H31N9O8S.C6H15N/c1-2-3-4-5-8-14-11-34(32-30-14)25-28-21(26)18-22(29-25)33(13-27-18)24-20(37)19(36)17(42-24)12-41-43(39,40)31-23(38)15-9-6-7-10-16(15)35;1-4-7(5-2)6-3/h6-7,9-11,13,17,19-20,24,35-37H,2-5,8,12H2,1H3,(H,31,38)(H2,26,28,29);4-6H2,1-3H3/t17-,19-,20-,24-;/m1./s1
InChIKey 
OVJCJRJMPPXSKO-HPLROQDGSA-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
PF00501' 'PF13193

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_5117.

PDB 7

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

Ligand PDB entry

ChEMBL 81

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)