SMTL ID : 4x7h.1

Co-crystal Structure of PERK bound to N-{5-[(6,7-dimethoxyquinolin-4-yl)oxy]pyridin-2-yl}-1-methyl-3-oxo-2-phenyl-5-(pyridin-4-yl)-2,3-dihydro-1H-pyrazole-4-carboxamide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x 3Z2: N-{5-[(6,7-dimethoxyquinolin-4-yl)oxy]pyridin-2-yl}-1-methyl-3-oxo-2-phenyl-5-(pyridin-4-yl)-2,3-dihydro-1H-pyrazole-4-carboxamide(Non-covalent)

3Z2.1: 21 residues within 4Å: Chain A: L.27, V.35, A.48, K.50, I.52, V.64, E.67, L.71, I.109, M.111, Q.112, L.113, C.114, R.115, K.116, H.158, F.167, V.176, G.177, D.178, F.179 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.27, A:A.48, A:I.52, A:L.71, A:I.109, A:L.113, A:F.167, A:D.178 Hydrogen bonds: A:K.50, A:K.50, A:C.114, A:H.158, A:D.178

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

SO4.2: 3 residues within 4Å: Chain A: E.117, W.122, R.126 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.117 Salt bridges: A:R.126 SO4.3: 3 residues within 4Å: Chain A: R.29, F.36, R.51 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.29, A:R.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, A.L. et al., Discovery of 1H-Pyrazol-3(2H)-ones as Potent and Selective Inhibitors of Protein Kinase R-like Endoplasmic Reticulum Kinase (PERK). J.Med.Chem. (2015)

Release Date

2015-02-04

Peptides

Eukaryotic translation initiation factor 2-alpha kinase 3,Eukaryotic translation initiation factor 2-alpha kinase 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Eukaryotic translation initiation factor 2-alpha kinase 3,Eukaryotic translation initiation factor 2-alpha kinase 3

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