Ligand profile

UXH

Ligand co-crystallized with a similar protein (Protein Data Bank).

Bound to: VK055_2684 — ribosyldihydronicotinamide dehydrogenase (quinone)

Via homolog PDB 3uxh UniProt P16083 Formula C₁₂H₁₀ClN₅O₂
Mol. weight 291.70 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
UXH
PDB
3uxh
UniProt (similar protein)
P16083
Target protein
VK055_2684

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 291.70 Da
LogP (Crippen) 0.74
H-bond donors 3
H-bond acceptors 5
TPSA 128.33 Ų
Rotatable bonds 1
Aromatic rings 2 / 3
Heavy atoms 20
Fraction sp³ C 0.08
Formula C₁₂H₁₀ClN₅O₂

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 128.3
  • −1 ≤ LogP ≤ 5 0.74
Lipinski's Rule of Five Pass 0 violations
  • MW ≤ 500 Da 291.7
  • LogP ≤ 5 0.74
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 5
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 128.3
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CN1c2c3c(cc(nc3c(c(c2N)Cl)N)C(=O)N)C1=O
InChI 
InChI=1S/C12H10ClN5O2/c1-18-10-5-3(12(18)20)2-4(11(16)19)17-9(5)7(14)6(13)8(10)15/h2H,14-15H2,1H3,(H2,16,19)
InChIKey 
HWRGTOQGZGTNID-UHFFFAOYSA-N

Provenance

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

Method
LigQ nearest_k
Source
PDB
Binding sites
PF02525

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_2684.

PDB 59

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

Ligand PDB entry

ChEMBL 100

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)