O25896 (NIKR_HELPY) Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacterpylori)

Putative nickel-responsive regulator UniProtKBInterProSTRINGInteractive Modelling

148 aa; Sequence (Fasta) Identical sequences: Helicobacter pylori Hp P-62: J0AJ69; Helicobacter pylori Hp P-23: J0QJZ1; Helicobacter pylori Hp H-6: J0D3B2; Helicobacter pylori: A0A1V3AKS3; Helicobacter pylori BM012S: V5NM23; Helicobacter pylori PZ5024: T2SRG4; Helicobacter pylori R038b: K2KNP7; Helicobacter pylori SS1: A0A1Y3E2V9; Helicobacter pylori J166: A0A024BX50

Sequence Features

 88Nickel.
 99Nickel.
 101Nickel.
 107Nickel.
 12-49Ribbon-helix-helix protein, CopG
IPR002145PF01402
 65-139Transcription factor, NikR, nickel bindi ng C-terminal
IPR014864PF08753

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Structural and mechanistic insights into Helicobacter pylori NikR function Heteromer
O25896;
GOL;FMT;SO4;2wvc8-148
Crystal structure of NikR from Helicobacter pylori with variable Ni site coordination Heteromer
O25896;
NI;MG;3lgh9-147
Crystal structure of H74A mutant of Helicobacter Pylori NikR Heteromer
O25896;
NI;3pht29-144
apo-NIKR from helicobacter pylori in closed trans-conformationhomo-4-mer GOL; 14×FMT;2ca98-147
'NikR from Helicobacter pylori in closed trans-conformation and nickel bound to 2F, 2X and 2I sit...homo-4-mer GOL;FMT;CIT;NI;2cad9-147
'NikR from Helicobacter pylori in closed trans-conformation and nickel bound to 4 intermediary si...homo-4-mer 12×GOL;NI;CL;2caj9-147
Nickel binding domain of NikR from Helicobacter pylori disclosing partial metal occupancyhomo-4-mer NI;SO4;3qsi62-144
Structural and mechanistic insights into Helicobacter pylori NikR functionhomo-2-mer GOL;FMT;2wvb8-147
Structural and mechanistic insights into Helicobacter pylori NikR functionhomo-2-mer NI;FMT;SO4;GOL;2wvf9-147
Structural and mechanistic insights into Helicobacter pylori NikR functionhomo-2-mer GOL;SO4;2wvd8-145
Structural and mechanistic insights into Helicobacter pylori NikR functionhomo-2-mer GOL;TRS;SO4;CIT;2wve9-142