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Crystal structure of bay-091 with PIP4K2A

Analyse Crystal structure of bay-091 with PIP4K2A in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6YM5
Type
protein
Length
618 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Phosphatidylinositol 5-phosphate 4-kinase type-2 alpha
EC
2.7.1.149
UniProt
P48426
Ligands
OZ5, PO4
Pockets
6 · best druggability 0.69

Structure

x-ray diffraction · 2 distinct chains · 35% helix, 24% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APhosphatidylinositol 5-phosphate 4-kinase type-2 alpha (EC 2.7.1.149)protein31236% helix, 24% strandP48426
BPhosphatidylinositol 5-phosphate 4-kinase type-2 alpha (EC 2.7.1.149)protein30634% helix, 24% strandP48426

Ligands and binding sites

  • OZ5 · (2~{R})-2-[[3-cyano-2-[4-(2-fluoranyl-3-methyl-phenyl) phenyl]-1,7-naphthyridin-4-yl]amino]butanoic acid · ligand · 2 copies · chains A, B
  • PO4 · Phosphate ion · ion · 2 copies · chains A, B

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
14920.690.8047OZ5
24420.680.7944OZ5
3970.400.7721empty
4870.380.7719empty
5850.380.7715empty

Interfaces

1 interface between chains.

  • A–B · 1525 Ų buried · 23 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (phosphorylation).

Compared structures

  • 6YM5 · Crystal structure of BAY-091 with PIP4K2A · the same entry in another collection · chain A against A, TM-score 1.00
  • P48426 · AlphaFold monomer V2.0 prediction for phosphatidylinositol 5-phosphate 4-kinase type-2… · a predicted model of the same protein · chain A against A, TM-score 0.99

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