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Structure of a calcium-dependent 11R-lipoxygenase suggests a mechanism for ca-regulation

Analyse Structure of a calcium-dependent 11R-lipoxygenase suggests a mechanism for… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3VF1
Type
protein
Length
1,360 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
11R-lipoxygenase
UniProt
Q2N410
Ligands
GLC, FRU, FE2
Pockets
13 · best druggability 0.80

Structure

x-ray diffraction · 1 distinct chain · 42% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B11R-lipoxygenaseprotein68042% helix, 15% strandQ2N410

Ligands and binding sites

  • GLC · alpha-D-glucopyranose · sugar · 2 copies · chains A, B
  • FRU · beta-D-fructofuranose · sugar · 2 copies · chains A, B
  • FE2 · Fe (II) ion · metal · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13320.800.9058empty
23250.780.8958empty
33790.730.8449empty
46660.710.7856empty
54320.680.8055empty

Interfaces

1 interface between chains.

  • A–B · 432 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • 3VF1 · Structure of a calcium-dependent 11R-lipoxygenase suggests a mechanism for Ca-regulation · the same entry in another collection · chain A against A, TM-score 1.00

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