SMTL ID : 9jyp.1

Crystal structure of the PIN1 and fragment 3 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x 01: 4-oxidanylidene-4-thiophen-2-yl-butanoic acid

01.1: 7 residues within 4Å: Chain A: H.59, R.68, L.122, Q.129, M.130, Q.131, F.134 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.122 Hydrogen bonds: A:Q.131, A:Q.131 Salt bridges: A:R.68

1 x P33: 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL(Non-covalent)

P33.2: 10 residues within 4Å: Chain A: Y.23, N.30, A.31, S.32, Q.33, W.34, I.93, K.97, S.147, G.148 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.32, A:K.97 Water bridges: A:S.32, A:S.32, A:N.90, A:N.90

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.142, T.143, R.161 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.143, A:T.143 Water bridges: A:R.161 Salt bridges: A:R.142, A:R.161 SO4.4: 4 residues within 4Å: Chain A: K.63, R.68, R.69, S.154 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.69 Water bridges: A:R.69 Salt bridges: A:K.63, A:R.68, A:R.69

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 1 residues within 4Å: Chain A: R.80 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, Q. et al., Uncovering druggable hotspots on Pin1 via X-ray crystallographic fragment screening. Eur.J.Med.Chem. (2025)

Release Date

2025-08-27

Peptides

Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1

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