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Glutathione-S-transferase glig mutant E82Q

Analyse Glutathione-S-transferase glig mutant E82Q in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7NCL
Type
protein
Length
1,431 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Glutathione S-transferase glig
UniProt
B0Y813
Ligands
CL
Pockets
17 · best druggability 0.78

Structure

x-ray diffraction · 5 distinct chains · 50% helix, 9% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGlutathione S-transferase gligprotein23950% helix, 9% strandB0Y813
BGlutathione S-transferase gligprotein23750% helix, 9% strandB0Y813
CGlutathione S-transferase gligprotein24050% helix, 9% strandB0Y813
D, FGlutathione S-transferase gligprotein23850% helix, 9% strandB0Y813
EGlutathione S-transferase gligprotein23950% helix, 9% strandB0Y813

Ligands and binding sites

  • CL · Chloride ion · ion · 5 copies · chains A, B, C
  • EDO · 1,2-ethanediol · additive · 6 copies · chains A, B, C, D

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

Pockets

17 pockets found on a 1 Å grid, 11 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110570.780.8073EDO
210170.770.7976empty
34480.730.8352CL
44500.730.8246CL
53920.720.8338empty

Interfaces

5 interfaces between chains.

  • E–F · 2236 Ų buried · 43 hydrogen bonds · protein-protein
  • C–D · 2214 Ų buried · 36 hydrogen bonds · protein-protein
  • A–B · 2207 Ų buried · 41 hydrogen bonds · protein-protein
  • A–C · 634 Ų buried · 9 hydrogen bonds · protein-protein
  • D–E · 507 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 7NCL · Glutathione-S-transferase GliG mutant E82Q · the same entry in another collection · chain A against A, TM-score 1.00

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