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structure of UHRF2-SRA in complex with a 5mC-containing DNA

Analyse structure of UHRF2-SRA in complex with a 5mC-containing DNA in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4PW7
Type
protein + DNA
Length
823 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.001
Source
Homo sapiens; SYNTHETIC CONSTRUCT
Molecule
E3 ubiquitin-protein ligase UHRF2; 5mC-containing DNA1; 5mC-containing DNA2
EC
6.3.2.-
UniProt
Q96PU4
Pockets
12 · best druggability 0.69

Structure

x-ray diffraction · resolution 2.001 · 6 distinct chains · 16% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AE3 ubiquitin-protein ligase UHRF2 (EC 6.3.2.-)protein19716% helix, 27% strandQ96PU4
BE3 ubiquitin-protein ligase UHRF2 (EC 6.3.2.-)protein18916% helix, 29% strandQ96PU4
C, G5mC-containing DNA1dna12——
D, H5mC-containing DNA2dna12——
EE3 ubiquitin-protein ligase UHRF2 (EC 6.3.2.-)protein19816% helix, 27% strandQ96PU4
FE3 ubiquitin-protein ligase UHRF2 (EC 6.3.2.-)protein19116% helix, 28% strandQ96PU4

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13760.690.8248empty
21220.660.8922empty
31340.660.8926empty
42970.520.7430empty
52470.470.7323empty

Interfaces

9 interfaces between chains.

  • E–G · 761 Ų buried · 16 hydrogen bonds · protein-nucleic
  • A–C · 748 Ų buried · 16 hydrogen bonds · protein-nucleic
  • B–F · 649 Ų buried · 5 hydrogen bonds · protein-protein
  • F–G · 467 Ų buried · 12 hydrogen bonds · protein-nucleic
  • C–D · 465 Ų buried · 45 hydrogen bonds · nucleic-nucleic

Modifications

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

Compared structures

  • 4PW7 · Structure of UHRF2-sra in complex with a 5MC-containing DNA · the same entry in another collection · chain H against H, TM-score 1.00
  • Q96PU4 · AlphaFold monomer V2.0 prediction for E3 ubiquitin-protein ligase UHRF2 (Q96PU4) · a predicted model of the same protein · chain F against A, TM-score 0.99

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