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Crystal structure of ppra W183R mutant form 1

Analyse Crystal structure of ppra W183R mutant form 1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6A27
Type
protein
Length
402 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
DNA repair protein ppra
UniProt
O32504
Ligands
SO4
Pockets
4 · best druggability 0.50

Structure

x-ray diffraction · 2 distinct chains · 42% helix, 22% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADNA repair protein ppraprotein20241% helix, 22% strandO32504
BDNA repair protein ppraprotein20043% helix, 22% strandO32504

Ligands and binding sites

  • SO4 · Sulfate ion · ion · chains A
  • GOL · Glycerol · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12020.500.7623empty
21170.480.7921empty
31390.450.7621empty
4660.360.7715empty

Interfaces

1 interface between chains.

  • A–B · 798 Ų buried · 13 hydrogen bonds · protein-protein

Compared structures

  • 6A27 · Crystal structure of PprA W183R mutant form 1 · the same entry in another collection · chain A against A, TM-score 1.00
  • O32504 · AlphaFold monomer V2.0 prediction for DNA repair protein ppra (O32504) · a predicted model of the same protein · chain B against A, TM-score 0.97

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