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Crystal structure of gsk-3BETA complexed with pf-04802367, a highly selective brain-penetrant kinase inhibitor

Analyse Crystal structure of gsk-3BETA complexed with pf-04802367, a highly selective… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5K5N
Type
protein
Length
667 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Glycogen synthase kinase-3 beta
EC
2.7.11.26, 2.7.11.1
UniProt
P49841
Ligands
6QH, SO4
Pockets
5 · best druggability 0.83

Structure

x-ray diffraction · 2 distinct chains · 36% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGlycogen synthase kinase-3 beta (EC 2.7.11.26, 2.7.11.1)protein33236% helix, 19% strandP49841
BGlycogen synthase kinase-3 beta (EC 2.7.11.26, 2.7.11.1)protein33536% helix, 19% strandP49841

Ligands and binding sites

  • 6QH · 5-(3-chloranyl-4-methoxy-phenyl)-~{N}-[3-(1,2,4-triazol-1-yl)propyl]-1,3-oxazole-4-carboxamide · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 2 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

5 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110690.830.841066QH
22030.530.7732empty
32140.460.7331empty
4740.310.7419empty
5600.270.7318empty

Interfaces

1 interface between chains.

  • A–B · 687 Ų buried · 5 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (phosphorylation).

Compared structures

  • 5K5N · Crystal structure of GSK-3beta complexed with PF-04802367, a highly selective… · the same entry in another collection · chain A against A, TM-score 1.00

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