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Complex STRUCTURE OF A NOVEL VIRULENCE REGULATION FACTOR SghR with its effector sucrose

Analyse Complex STRUCTURE OF A NOVEL VIRULENCE REGULATION FACTOR SghR with its effector… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7CDX
Type
protein
Length
544 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.103
Source
Agrobacterium tumefaciens A6
Molecule
LacI-type transcription factor
UniProt
A0A2I4PGE9
Ligands
GLC, FRU
Pockets
7 · best druggability 0.80

Structure

x-ray diffraction · resolution 2.103 · 2 distinct chains · 40% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALacI-type transcription factorprotein27239% helix, 21% strandA0A2I4PGE9
BLacI-type transcription factorprotein27241% helix, 21% strandA0A2I4PGE9

Ligands and binding sites

  • GLC · alpha-D-glucopyranose · sugar · 2 copies · chains A, B
  • FRU · beta-D-fructofuranose · sugar · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14630.800.8851GLC, FRU
25420.800.8668GLC, FRU
32550.580.7840empty
41490.510.7923empty
5700.430.8118empty

Interfaces

1 interface between chains.

  • A–B · 1402 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 7CDX · Complex structure of a novel virulence regulation factor sghr with its effector sucrose · the same entry in another collection · chain A against A, TM-score 1.00

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