Crystal structure of the periplasmic nickel-binding protein nika from escherichia COLI in complex with RU(BPZA)(CO)2CL

Structure

x-ray diffraction · 2 distinct chains.

Ligands and binding sites

• EDT · {[-(bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino}-acetic acid · ligand · chains A
• FE · Fe (III) ion · metal
• RU · Ruthenium ion · metal · chains B
• CL · Chloride ion · ion · 2 copies · chains B
• CMO · Carbon monoxide · ion · 2 copies · chains B
• SO4 · Sulfate ion · ion · chains A
• GOL · Glycerol · additive · 12 copies · chains A, B
• ACT · Acetate ion · additive · 10 copies · chains A, B

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

Compared structures

• 5MWU · Crystal structure of the periplasmic nickel-binding protein NikA from Escherichia coli in… · the same entry in another collection · chain A against A, TM-score 1.00
• P33590 · AlphaFold monomer V2.0 prediction for nickel-binding periplasmic protein (P33590) · a predicted model of the same protein · chain A against A, TM-score 0.94

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 P33590
• Elsewhere: RCSB PDB 5MWU · PDBe 5MWU · UniProt P33590