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Crystal structure of a sugar phosphate ISOMERASE/EPIMERASE (BDI_3400) from parabacteroides distasonis atcc 8503 at 1.70 a resolution

Analyse Crystal structure of a sugar phosphate ISOMERASE/EPIMERASE (BDI_3400) from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3OBE
Type
protein
Length
576 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Sugar phosphate ISOMERASE/EPIMERASE
UniProt
A6LHD8
Ligands
PO4
Pockets
7 · best druggability 0.50

Structure

x-ray diffraction · 2 distinct chains · 41% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ASugar phosphate ISOMERASE/EPIMERASEprotein28641% helix, 16% strandA6LHD8
BSugar phosphate ISOMERASE/EPIMERASEprotein29040% helix, 16% strandA6LHD8

Ligands and binding sites

  • PO4 · Phosphate ion · ion · 2 copies · chains A, B
  • EOH · Ethanol · additive · 10 copies · chains A, B

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

Pockets

7 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11780.500.7725empty
21190.440.7717empty
31350.420.7526PO4, EOH
4580.390.8014EOH
5770.370.7720EOH

Interfaces

1 interface between chains.

  • A–B · 806 Ų buried · 19 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 20 modified (engineered).

Compared structures

  • 3OBE · Crystal structure of a sugar phosphate isomerase/epimerase (BDI_3400) from… · the same entry in another collection · chain A against A, TM-score 1.00

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