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Crystal structure of UNG2/DNA(TM)

Analyse Crystal structure of UNG2/DNA(TM) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2OYT
Type
protein + DNA
Length
242 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Uracil-DNA glycosylase; DNA STRAND1; DNA STRAND2
EC
3.2.2.-
UniProt
P13051
Pockets
2 · best druggability 0.49

Structure

x-ray diffraction · 3 distinct chains · 40% helix, 11% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUracil-DNA glycosylase (EC 3.2.2.-)protein22340% helix, 11% strandP13051
BDNA STRAND1dna9——
CDNA STRAND2dna10——

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12600.490.7425empty
2570.260.7312empty

Interfaces

3 interfaces between chains.

  • A–B · 616 Ų buried · 10 hydrogen bonds · protein-nucleic
  • B–C · 391 Ų buried · 33 hydrogen bonds · nucleic-nucleic
  • A–C · 196 Ų buried · 1 hydrogen bond · protein-nucleic

Modifications

Observed in the structure: 2 modified (nucleotide modification).

Compared structures

  • 2OYT · Crystal Structure of UNG2/DNA(TM) · the same entry in another collection · chain A against A, TM-score 1.00
  • P13051 · AlphaFold monomer V2.0 prediction for uracil-DNA glycosylase (P13051) · a predicted model of the same protein · chain A against A, TM-score 0.97

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