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The structure of a dimeric xer recombinase from archaea

Analyse The structure of a dimeric xer recombinase from archaea in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4A8E
Type
protein
Length
266 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Probable tyrosine recombinase xerc-like
UniProt
Q9V1P5
Ligands
SO4, CL
Pockets
2 · best druggability 0.31

Structure

x-ray diffraction · 1 distinct chain · 58% helix, 6% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AProbable tyrosine recombinase xerc-likeprotein26658% helix, 6% strandQ9V1P5

Ligands and binding sites

  • SO4 · Sulfate ion · ion · 7 copies · chains A
  • CL · Chloride ion · ion · chains A
  • EDO · 1,2-ethanediol · additive · 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, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1690.310.7412empty
2690.290.7416empty

Compared structures

  • 4A8E · The structure of a dimeric Xer recombinase from archaea · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9V1P5 · AlphaFold monomer V2.0 prediction for tyrosine recombinase xera (Q9V1P5) · a predicted model of the same protein · chain A against A, TM-score 0.66

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