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Crystal structure of glycosyltrehalose trehalohydrolase (D252S)

Analyse Crystal structure of glycosyltrehalose trehalohydrolase (D252S) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3VGE
Type
protein
Length
555 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Malto-oligosyltrehalose trehalohydrolase
EC
3.2.1.141
UniProt
Q55088
Pockets
3 · best druggability 0.65

Structure

x-ray diffraction · 1 distinct chain · 30% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AMalto-oligosyltrehalose trehalohydrolase (EC 3.2.1.141)protein55530% helix, 23% strandQ55088

Ligands and binding sites

  • GOL · Glycerol · additive · 7 copies · chains A
  • FLC · Citrate anion · additive · 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
14810.650.7753FLC, GOL
22250.590.8025empty
3910.430.7917GOL

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 3VGE · Crystal structure of glycosyltrehalose trehalohydrolase (D252S) · the same entry in another collection · chain A against A, TM-score 1.00
  • Q55088 · AlphaFold monomer V2.0 prediction for malto-oligosyltrehalose trehalohydrolase (Q55088) · a predicted model of the same protein · chain A against A, TM-score 1.00

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