Ligand profile

UO7

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

Bound to: KP13_00717 — Peptidyl-prolyl cis-trans isomerase A

Via homolog PDB 6x4o UniProt P62937 Formula C₂₈H₃₅N₅O₅
Mol. weight 521.62 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
UO7
PDB
6x4o
UniProt (similar protein)
P62937
Target protein
KP13_00717

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 521.62 Da
LogP (Crippen) 2.40
H-bond donors 3
H-bond acceptors 7
TPSA 129.73 Ų
Rotatable bonds 1
Aromatic rings 2 / 4
Heavy atoms 38
Fraction sp³ C 0.46
Formula C₂₈H₃₅N₅O₅

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 129.7
  • −1 ≤ LogP ≤ 5 2.40
Lipinski's Rule of Five Pass 1 violation
  • MW ≤ 500 Da 521.6
  • LogP ≤ 5 2.40
  • H-bond donors ≤ 5 3
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 1
  • TPSA ≤ 140 Ų 129.7
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
C[C@@H]1c2ccc3cnc(cc3c2)/C=C/CC(=O)N[C@H](C(=O)N[C@H](C(=O)N4CCC[C@H](N4)C(=O)O1)C)C(C)C
InChI 
InChI=1S/C28H35N5O5/c1-16(2)25-26(35)30-17(3)27(36)33-12-6-8-23(32-33)28(37)38-18(4)19-10-11-20-15-29-22(14-21(20)13-19)7-5-9-24(34)31-25/h5,7,10-11,13-18,23,25,32H,6,8-9,12H2,1-4H3,(H,30,35)(H,31,34)/b7-5+/t17-,18+,23-,25-/m0/s1
InChIKey 
MGYHGMOTCTUOQS-NGJNAYBBSA-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
PF00160

External resources

Open this ligand in third-party databases and cheminformatics tools.

Other ligands for this protein

Quick navigation to other ligands bound to KP13_00717.

PDB 39

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)