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Crystal structure of pyridoxamine kinase pdxy from burkholderia xenovorans

Analyse Crystal structure of pyridoxamine kinase pdxy from burkholderia xenovorans in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5TRW
Type
protein
Length
278 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Pyridoxal kinase pdxy
EC
2.7.1.35
UniProt
Q141E8
Ligands
NO3, CL, SO4
Pockets
2 · best druggability 0.60

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APyridoxal kinase pdxy (EC 2.7.1.35)protein27842% helix, 20% strandQ141E8

Ligands and binding sites

  • NO3 · Nitrate ion · ion · 2 copies · chains A
  • CL · Chloride ion · ion · 2 copies · chains A
  • SO4 · Sulfate ion · ion · chains A
  • EDO · 1,2-ethanediol · additive · 4 copies · chains A
  • NHE · 2-[N-cyclohexylamino]ethane sulfonic acid · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13750.600.7642NO3
2650.350.769NHE

Compared structures

  • 5TRW · Crystal structure of Pyridoxamine kinase PDXY from Burkholderia xenovorans · the same entry in another collection · chain A against A, TM-score 1.00
  • Q141E8 · AlphaFold monomer V2.0 prediction for pyridoxal kinase pdxy (Q141E8) · a predicted model of the same protein · chain A against A, TM-score 1.00

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