Ligand profile

CHEMBL1173126

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_2839 — fructose-1-6-bisphosphatase family protein

Via homolog UniProt P09467 Formula C₂₃H₃₁N₄O₇PS
pchembl 8.70 ~2.0 nM
Mol. weight 538.56 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL1173126
UniProt (similar protein)
P09467
pchembl
8.700 (~2.0 nM)
Target protein
VK055_2839

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 538.56 Da
LogP (Crippen) 2.69
H-bond donors 3
H-bond acceptors 9
TPSA 144.95 Ų
Rotatable bonds 12
Aromatic rings 2 / 3
Heavy atoms 36
Fraction sp³ C 0.48
Formula C₂₃H₃₁N₄O₇PS

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 144.9
  • −1 ≤ LogP ≤ 5 2.69
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 538.6
  • LogP ≤ 5 2.69
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 9
Veber's rules Fail
  • Rotatable bonds ≤ 10 12
  • TPSA ≤ 140 Ų 144.9
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCOC(=O)[C@H](C)NP(=O)(COc1ccc(C(=O)NC)c2c1-c1ncsc1C2)N[C@@H](C)C(=O)OCC
InChI 
InChI=1S/C23H31N4O7PS/c1-6-32-22(29)13(3)26-35(31,27-14(4)23(30)33-7-2)12-34-17-9-8-15(21(28)24-5)16-10-18-20(19(16)17)25-11-36-18/h8-9,11,13-14H,6-7,10,12H2,1-5H3,(H,24,28)(H2,26,27,31)/t13-,14-/m0/s1
InChIKey 
QGONEYUXXNZCRN-KBPBESRZSA-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
PF00316

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_2839.

PDB 35

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)