Ligand profile

60Z

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

Bound to: KP13_01972 — FKBP-type 16 kDa peptidyl-prolyl cis-trans isomerase

Via homolog PDB 6oqa UniProt P62942 Formula C₃₆H₅₁NO₇
Mol. weight 609.80 Da
Permeability Check
PAINS Clean

Identifiers

Database identifiers and provenance.

Ligand ID
60Z
PDB
6oqa
UniProt (similar protein)
P62942
Target protein
KP13_01972

Structure

2D representation rendered from SMILES.

Physicochemical properties

Computed with RDKit from SMILES.

Molecular weight 609.80 Da
LogP (Crippen) 5.16
H-bond donors 2
H-bond acceptors 7
TPSA 113.37 Ų
Rotatable bonds 4
Aromatic rings 1 / 4
Heavy atoms 44
Fraction sp³ C 0.64
Formula C₃₆H₅₁NO₇

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 113.4
  • −1 ≤ LogP ≤ 5 5.16
Lipinski's Rule of Five Fail 2 violations
  • MW ≤ 500 Da 609.8
  • LogP ≤ 5 5.16
  • H-bond donors ≤ 5 2
  • H-bond acceptors ≤ 10 7
Veber's rules Pass
  • Rotatable bonds ≤ 10 4
  • TPSA ≤ 140 Ų 113.4
PAINS Clean

No PAINS structural alerts detected.

Chemical representations

Canonical representations for cheminformatics workflows.

SMILES 
CC[C@H](Cc1ccccc1)[C@@H]2/C=C/C/C=C/C[C@H]([C@@H]([C@H]([C@@H]3CC[C@H]([C@@](O3)(C(=O)C(=O)N4CCCC[C@H]4C(=O)O2)O)C)C)O)C
InChI 
InChI=1S/C36H51NO7/c1-5-28(23-27-16-10-8-11-17-27)31-19-12-7-6-9-15-24(2)32(38)26(4)30-21-20-25(3)36(42,44-30)33(39)34(40)37-22-14-13-18-29(37)35(41)43-31/h6,8-12,16-17,19,24-26,28-32,38,42H,5,7,13-15,18,20-23H2,1-4H3/b9-6+,19-12+/t24-,25-,26+,28-,29+,30+,31+,32+,36-/m1/s1
InChIKey 
GXUHHYCGCXNPBU-YNPSNRGGSA-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
PF00254

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_01972.

PDB 24

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)