Ligand profile

ZINC1074291

Virtual-screening candidate from ZINC.

Bound to: VK055_4853 — 2-succinyl-5-enolpyruvyl-6-hydroxy-3- cyclohexene-1-carboxylic-acid synthase

Via homolog UniProt J7HAW4 Formula C₁₈H₁₆ClN₅O₄S
Tanimoto 0.59
Mol. weight 433.88 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
ZINC1074291
UniProt (similar protein)
J7HAW4
Tanimoto
0.593
Target protein
VK055_4853

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 433.88 Da
LogP (Crippen) 3.10
H-bond donors 2
H-bond acceptors 7
TPSA 123.17 Ų
Rotatable bonds 6
Aromatic rings 3 / 3
Heavy atoms 29
Fraction sp³ C 0.11
Formula C₁₈H₁₆ClN₅O₄S

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 123.2
  • −1 ≤ LogP ≤ 5 3.10
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 433.9
  • LogP ≤ 5 3.10
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 6
  • TPSA ≤ 140 Ų 123.2
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CCOc1nc(NC(=O)NS(=O)(=O)c2ccccc2Cl)nc(-c2ccccc2)n1
InChI 
InChI=1S/C18H16ClN5O4S/c1-2-28-18-21-15(12-8-4-3-5-9-12)20-16(23-18)22-17(25)24-29(26,27)14-11-7-6-10-13(14)19/h3-11H,2H2,1H3,(H2,20,21,22,23,24,25)
InChIKey 
SYCIEFSDRNXYSN-UHFFFAOYSA-N

Provenance

Annotation context from LigQ_2, the internal Target step that collects PDB, ChEMBL, and ZINC ligand evidence.

Method
LigQ nearest_k
Query
1CS
Homolog
J7HAW4

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_4853.

PDB 6

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

Ligand PDB entry

ChEMBL 2

Compounds with measured inhibitory activity on this target (higher pchembl = more potent).

Compound Potency (pchembl)

ZINC 49

Virtual screening candidates selected by structural similarity to known actives (Tanimoto ≥ 0.5).

Compound Similarity (Tanimoto)