Salmonella enterica sada 479-519 fused to GCN4 adaptors (SADAK3, in- register fusion)

Structure

x-ray diffraction · 1 distinct chain · 98% helix, 0% strand (DSSP).

Ligands and binding sites

• NO3 · Nitrate ion · ion · 2 copies · chains A, B, C
• CL · Chloride ion · ion · 2 copies · chains A, B, C

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

Interfaces

3 interfaces between chains.

• B–C · 1992 Ų buried · 17 hydrogen bonds · protein-protein
• A–C · 1913 Ų buried · 17 hydrogen bonds · protein-protein
• A–B · 1899 Ų buried · 16 hydrogen bonds · protein-protein

Compared structures

• 2WPQ · Salmonella enterica SadA 479-519 fused to GCN4 adaptors (SadAK3, in- register fusion) · the same entry in another collection · chain A against A, TM-score 1.00
• Q8ZL64 · AlphaFold monomer V2.0 prediction for autotransporter adhesin sada (Q8ZL64) · a predicted model of the same protein · chain A against A, TM-score 0.60

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt Q8ZL64
• Elsewhere: RCSB PDB 2WPQ · PDBe 2WPQ · UniProt Q8ZL64