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Structural and mechanistic studies of a novel non-heme iron epimerase/lyase and its utilization in chemoselective synthesis.

Analyse Structural and mechanistic studies of a novel non-heme iron epimerase/lyase and… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7EUZ
Type
protein
Length
233 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.91028
Source
Streptomyces albus
Molecule
Cupin domain-containing protein
UniProt
L7PIL3
Ligands
JD3, FE, PO3
Pockets
2 · best druggability 0.69

Structure

x-ray diffraction · resolution 1.91028 · 2 distinct chains · 3% helix, 51% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACupin domain-containing proteinprotein1183% helix, 51% strandL7PIL3
BCupin domain-containing proteinprotein1153% helix, 51% strandL7PIL3

Ligands and binding sites

  • JD3 · (2S,3R)-2-azanyl-3-(1H-indol-3-yl)butanoic acid · ligand · chains B
  • FE · Fe (III) ion · metal · 2 copies · chains A, B
  • PO3 · Phosphite ion · ion · chains A

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

Pockets

2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13530.690.8243JD3
22230.640.8242PO3

Interfaces

1 interface between chains.

  • A–B · 1514 Ų buried · 14 hydrogen bonds · protein-protein

Compared structures

  • 7EUZ · Structural and mechanistic studies of a novel non-heme iron EPIMERASE/LYASE and its… · the same entry in another collection · chain A against A, TM-score 1.00

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