Ligand profile

CHEMBL2024341

Bioactivity hit from ChEMBL on a similar protein.

Bound to: VK055_4855 — naphthoate synthase

Via homolog UniProt P9WNP5 Formula C₃₁H₄₃N₈O₂₁P₃S
pchembl 6.81 ~154.9 nM
Mol. weight 988.71 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
CHEMBL2024341
UniProt (similar protein)
P9WNP5
pchembl
6.810 (~154.9 nM)
Target protein
VK055_4855

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 988.71 Da
LogP (Crippen) -0.23
H-bond donors 10
H-bond acceptors 22
TPSA 444.07 Ų
Rotatable bonds 25
Aromatic rings 3 / 4
Heavy atoms 64
Fraction sp³ C 0.52
Formula C₃₁H₄₃N₈O₂₁P₃S

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 444.1
  • −1 ≤ LogP ≤ 5 -0.23
Lipinski's Rule of Five Fail 3 violations
  • MW ≤ 500 Da 988.7
  • LogP ≤ 5 -0.23
  • H-bond donors ≤ 5 10
  • H-bond acceptors ≤ 10 22
Veber's rules Fail
  • Rotatable bonds ≤ 10 25
  • TPSA ≤ 140 Ų 444.1
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC(C)(COP(=O)(O)OP(=O)(O)OC[C@H]1O[C@@H](n2cnc3c(N)ncnc32)[C@H](O)[C@@H]1OP(=O)(O)O)[C@@H](O)C(=O)NCCC(=O)NCCSC(CC(=O)c1ccccc1[N+](=O)[O-])C(=O)O
InChI 
InChI=1S/C31H43N8O21P3S/c1-31(2,25(43)28(44)34-8-7-21(41)33-9-10-64-20(30(45)46)11-18(40)16-5-3-4-6-17(16)39(47)48)13-57-63(54,55)60-62(52,53)56-12-19-24(59-61(49,50)51)23(42)29(58-19)38-15-37-22-26(32)35-14-36-27(22)38/h3-6,14-15,19-20,23-25,29,42-43H,7-13H2,1-2H3,(H,33,41)(H,34,44)(H,45,46)(H,52,53)(H,54,55)(H2,32,35,36)(H2,49,50,51)/t19-,20?,23-,24-,25+,29-/m1/s1
InChIKey 
AKNMIGDAWDDWDJ-DVXAHSAASA-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
PF00378

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_4855.

PDB 12

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

Ligand PDB entry

ChEMBL 9

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)