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Room temperature structure of D-xylose isomerase in complex with 2NI(2+) co-factors and D12-D-glucose in the linear form

Analyse Room temperature structure of D-xylose isomerase in complex with 2NI(2+)… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3KBN
Type
protein
Length
388 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Xylose isomerase
EC
5.3.1.5
UniProt
P24300
Ligands
GLO, NI
Pockets
3 · best druggability 0.71

Structure

x-ray diffraction · 1 distinct chain · 51% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AXylose isomerase (EC 5.3.1.5)protein38851% helix, 10% strandP24300

Ligands and binding sites

  • GLO · D-glucose · sugar · chains A
  • NI · Nickel (II) ion · metal · 3 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1510.710.9823empty
24620.650.7748NI, GLO
3870.490.8214empty

Compared structures

  • 3KBN · Room temperature structure of D-Xylose Isomerase in complex with 2Ni(2+) co-factors and… · the same entry in another collection · chain A against A, TM-score 1.00
  • P24300 · AlphaFold monomer V2.0 prediction for xylose isomerase (P24300) · a predicted model of the same protein · chain A against A, TM-score 1.00

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