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SDCBP PanDDA analysis group deposition -- The PDZ domans of SDCBP in complex with Z18197050

Analyse SDCBP PanDDA analysis group deposition -- The PDZ domans of SDCBP in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7FSI
Type
protein
Length
768 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.31
Source
Homo sapiens
Molecule
Syntenin-1
UniProt
O00560
Ligands
DGL, RZG, GLY, ALA, SO4
Pockets
16 · best druggability 0.74

Structure

x-ray diffraction · resolution 2.31 · 2 distinct chains · 22% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, DSyntenin-1protein19121% helix, 34% strandO00560
B, CSyntenin-1protein19322% helix, 34% strandO00560

Ligands and binding sites

  • DGL · D-glutamic acid · ligand · 2 copies · chains B, D
  • RZG · methyl 4-sulfamoylbenzoate · ligand · 2 copies · chains C, D
  • GLY · Glycine · ligand · 2 copies · chains C, D
  • ALA · Alanine · ligand · chains D
  • SO4 · Sulfate ion · ion · 4 copies · chains A, C, D
  • EDO · 1,2-ethanediol · additive · 8 copies · chains A, B, C, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13170.740.8639EDO, SO4
2610.500.8515empty
31710.480.7618RZG
4870.480.8220EDO
51030.480.8118EDO

Interfaces

3 interfaces between chains.

  • A–C · 1227 Ų buried · 14 hydrogen bonds · protein-protein
  • A–B · 763 Ų buried · 11 hydrogen bonds · protein-protein
  • C–D · 127 Ų buried · 0 hydrogen bonds · protein-protein

Compared structures

  • O00560 · AlphaFold monomer V2.0 prediction for syntenin-1 (O00560) · a predicted model of the same protein · chain B against A, TM-score 0.99

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