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Crystal structure of dox-P reductoisomerase in complex with magnesium

Analyse Crystal structure of dox-P reductoisomerase in complex with magnesium in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4ZQE
Type
protein
Length
800 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
1-deoxy-D-xylulose 5-phosphate reductoisomerase
EC
1.1.1.267
UniProt
A0A076U3E6
Ligands
SO4
Pockets
7 · best druggability 0.69

Structure

x-ray diffraction · 2 distinct chains · 54% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A1-deoxy-D-xylulose 5-phosphate reductoisomerase (EC 1.1.1.267)protein40054% helix, 15% strandA0A076U3E6
B1-deoxy-D-xylulose 5-phosphate reductoisomerase (EC 1.1.1.267)protein40054% helix, 15% strandA0A076U3E6

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 9 copies · chains A, B
  • GOL · Glycerol · additive · 5 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, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12960.690.8333SO4
24740.650.7866SO4
34420.630.7763SO4
41390.580.8322empty
51120.540.8218empty

Interfaces

1 interface between chains.

  • A–B · 1791 Ų buried · 29 hydrogen bonds · protein-protein

Compared structures

  • 4ZQE · Crystal structure of DOX-P Reductoisomerase in complex with magnesium · the same entry in another collection · chain A against A, TM-score 1.00

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