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Crystal structure of LAE6 SER161ALA mutant, an ALPHA/BETA hydrolase enzyme from the metagenome of lake arreo, spain

Analyse Crystal structure of LAE6 SER161ALA mutant, an ALPHA/BETA hydrolase enzyme from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5JD4
Type
protein
Length
2,536 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
LAE6
Ligands
BEN, SO4, CL
Pockets
20 · best druggability 0.84

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 18% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, D, E, F, G, HLAE6protein31742% helix, 18% strand—

Ligands and binding sites

  • BEN · Benzamidine · ligand · 8 copies · chains A, B, C, D, E, F, G, H
  • SO4 · Sulfate ion · ion · 10 copies · chains A, H, B, E, C, F, D, G
  • CL · Chloride ion · ion · 8 copies · chains A, B, C, D, E, F, G
  • GOL · Glycerol · additive · 27 copies · chains A, B, C, D, E, G, F, H
  • PE3 · 3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontane-1,41-diol · additive · 3 copies · chains A, B, H, C, D

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

Pockets

20 pockets found on a 1 Å grid, 12 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110170.840.85101BEN
210040.840.85107BEN, SO4
39530.840.8594PE3, GOL, BEN
46710.830.8768BEN
56230.820.8763BEN

Interfaces

10 interfaces between chains.

  • B–E · 1066 Ų buried · 15 hydrogen bonds · protein-protein
  • D–G · 1064 Ų buried · 16 hydrogen bonds · protein-protein
  • C–F · 1049 Ų buried · 15 hydrogen bonds · protein-protein
  • A–H · 1047 Ų buried · 16 hydrogen bonds · protein-protein
  • E–G · 550 Ų buried · 10 hydrogen bonds · protein-protein

Compared structures

  • 5JD4 · Crystal structure of LAE6 Ser161Ala mutant, an alpha/beta hydrolase enzyme from the… · the same entry in another collection · chain A against A, TM-score 1.00

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