SMTL ID : 9kgo.1

Crystal structure of the PIN1 and fragment 19 complex.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

monomer

Ligands

4 x 01: 1-(1H-pyrazol-3-yl)ethanone

01.1: 4 residues within 4Å: Chain A: K.82, E.83, L.86, F.151 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.82, A:F.151 01.2: 3 residues within 4Å: Chain A: H.64, Q.66, K.82 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:K.82 Hydrogen bonds: A:Q.66, A:Q.66 01.3: 5 residues within 4Å: Chain A: Q.129, M.130, Q.131, F.134, H.157 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:M.130, A:Q.131 Hydrogen bonds: A:Q.131 pi-Stacking: A:F.134 01.4: 6 residues within 4Å: Chain A: I.96, D.102, F.103, G.144, M.146, L.160 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.96 Hydrogen bonds: A:F.103 Water bridges: A:E.104, A:G.144

1 x PE8: 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-DIOL(Non-covalent)

PE8.5: 11 residues within 4Å: Chain A: Y.23, N.30, A.31, S.32, Q.33, W.34, I.93, K.97, M.146, S.147, G.148 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.32, A:K.97 Water bridges: A:S.32, A:S.32

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

SO4.6: 4 residues within 4Å: Chain A: K.63, R.68, R.69, S.154 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.69 Salt bridges: A:K.63, A:R.68, A:R.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, Q.J. et al., Fragment-Based Compound Screening Based on PIN1 Crystals. To Be Published

Release Date

2025-11-12

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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