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PanDDA analysis group deposition -- Crystal structure of HRP-2 PWWP domain in complex with Z57475068

Analyse PanDDA analysis group deposition -- Crystal structure of HRP-2 PWWP domain in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7HGI
Type
protein
Length
265 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.71
Source
Homo sapiens
Molecule
Hepatoma-derived growth factor-related protein 2
UniProt
Q7Z4V5
Ligands
A1A35, SO4
Pockets
1 · best druggability 0.40

Structure

x-ray diffraction · resolution 1.71 · 3 distinct chains · 24% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHepatoma-derived growth factor-related protein 2protein9323% helix, 24% strandQ7Z4V5
BHepatoma-derived growth factor-related protein 2protein8924% helix, 25% strandQ7Z4V5
CHepatoma-derived growth factor-related protein 2protein8325% helix, 25% strandQ7Z4V5

Ligands and binding sites

  • A1A35 · N~1~,N~1~,N~4~,N~4~-tetramethylpiperazine-1,4-dicarboxamide · ligand · 2 copies · chains B, C
  • SO4 · Sulfate ion · ion · 6 copies · chains A, C, B
  • EDO · 1,2-ethanediol · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1550.400.8112A1A35

Interfaces

2 interfaces between chains.

  • A–C · 430 Ų buried · 7 hydrogen bonds · protein-protein
  • A–B · 355 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • Q7Z4V5 · AlphaFold monomer V2.0 prediction for hepatoma-derived growth factor- related protein 2… · a predicted model of the same protein · chain C against A, TM-score 0.96

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