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Crystal structure of the L74F/M78V/I80V/L114F mutant of leh

Analyse Crystal structure of the L74F/M78V/I80V/L114F mutant of leh in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4XDW
Type
protein
Length
1,141 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Limonene-1,2-epoxide hydrolase
EC
3.3.2.8
UniProt
Q9ZAG3
Pockets
17 · best druggability 0.79

Structure

x-ray diffraction · 4 distinct chains · 33% helix, 38% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, DLimonene-1,2-epoxide hydrolase (EC 3.3.2.8)protein14532% helix, 37% strandQ9ZAG3
ELimonene-1,2-epoxide hydrolase (EC 3.3.2.8)protein14233% helix, 38% strandQ9ZAG3
G, HLimonene-1,2-epoxide hydrolase (EC 3.3.2.8)protein14133% helix, 38% strandQ9ZAG3
FLimonene-1,2-epoxide hydrolase (EC 3.3.2.8)protein13734% helix, 40% strandQ9ZAG3

Pockets

17 pockets found on a 1 Å grid, 10 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16220.790.8572empty
25910.790.8667empty
3570.720.9717empty
41960.680.8531empty
51330.660.8727empty

Interfaces

12 interfaces between chains.

  • A–B · 1574 Ų buried · 23 hydrogen bonds · protein-protein
  • C–D · 1570 Ų buried · 21 hydrogen bonds · protein-protein
  • E–F · 1462 Ų buried · 19 hydrogen bonds · protein-protein
  • G–H · 1452 Ų buried · 14 hydrogen bonds · protein-protein
  • A–F · 205 Ų buried · 4 hydrogen bonds · protein-protein

Compared structures

  • 4XDW · Crystal Structure of the L74F/M78V/I80V/L114F mutant of LEH · the same entry in another collection · chain D against D, TM-score 1.00
  • Q9ZAG3 · AlphaFold monomer V2.0 prediction for limonene-1,2-epoxide hydrolase (Q9ZAG3) · a predicted model of the same protein · chain F against A, TM-score 0.94

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