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MolNFT v1 · #56706 · protein + DNA

Mouse NP95 sra domain DNA specific complex 2

2ZO1 · E3 ubiquitin-protein ligase UHRF1: “Mouse NP95 sra domain DNA specific complex 2”. X-ray diffraction, 4 pockets (best druggability 0.62). MolNFT v1 #56706 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
2ZO1
Type
protein + DNA
Length
227 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
E3 ubiquitin-protein ligase UHRF1; DNA (5'- D(*DTP*DCP*DCP*DAP*DTP*DGP*DCP*DGP*DCP*DTP*DGP…
EC
6.3.2.-
UniProt
Q8VDF2
Pockets
4 · best druggability 0.62

Structure

x-ray diffraction · 3 distinct chains · 19% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
BE3 ubiquitin-protein ligase UHRF1 (EC 6.3.2.-)protein20619% helix, 28% strandQ8VDF2
DDNA (5'- D(*DTP*DCP*DCP*DAP*DTP*DGP*DCP*DGP*DCP*DTP*DGP*DAP*DC)-3')dna9——
EDNA (5'-D(*DGP*DTP*DCP*DAP*DGP*(5CM) P*DGP*DCP*DAP*DAP*DTP*DGP*DG)-3')dna12——

Ligands and binding sites

  • EDO · 1,2-ethanediol · additive · 2 copies · chains B, D

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
11370.620.8720empty
2730.330.7621empty
3640.310.7512empty
4780.300.7313empty

Interfaces

3 interfaces between chains.

  • B–E · 912 Ų buried · 15 hydrogen bonds · protein-nucleic
  • B–D · 504 Ų buried · 17 hydrogen bonds · protein-nucleic
  • D–E · 411 Ų buried · 28 hydrogen bonds · nucleic-nucleic

Modifications

Observed in the structure: 1 modified (nucleotide modification).

Compared structures

  • 2ZO1 · Mouse NP95 SRA domain DNA specific complex 2 · the same entry in another collection · chain B against B, TM-score 1.00
  • Q8VDF2 · AlphaFold monomer V2.0 prediction for E3 ubiquitin-protein ligase UHRF1 (Q8VDF2) · a predicted model of the same protein · chain B against A, TM-score 0.98

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