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PI4K iialpha bound to calcium

Analyse PI4K iialpha bound to calcium in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5I0N
Type
protein
Length
489 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Phosphatidylinositol 4-kinase type 2-ALPHA,LYSOZYME, phosphatidylinositol 4-kinase type…
EC
2.7.1.67, 3.2.1.17
UniProt
Q9BTU6, D9IEF7
Ligands
ATP, CA
Pockets
6 · best druggability 0.66

Structure

x-ray diffraction · 1 distinct chain · 50% helix, 11% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APhosphatidylinositol 4-kinase type 2-ALPHA,LYSOZYME, phosphatidylinositol 4-kinase type 2-alpha (EC 2.7.1.67, 3.2.1.17)protein48950% helix, 11% strandQ9BTU6, D9IEF7

Ligands and binding sites

  • ATP · Adenosine-5'-triphosphate · ligand · 2 copies · chains A
  • CA · Calcium ion · metal · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13730.660.8057ATP, CA
22480.540.7729empty
3980.480.8116ATP
41400.410.7424empty
51200.360.7320empty

Compared structures

  • 5I0N · PI4K IIalpha bound to calcium · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9BTU6 · AlphaFold monomer V2.0 prediction for phosphatidylinositol 4-kinase type 2-alpha (Q9BTU6) · a predicted model of the same protein · chain A against A, TM-score 0.64

Analyse

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