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ProteomicsNickel Binding- and Histidine-Rich Proteins of Helicobacter species
The files in this archive examine six species within the genus Helicobacter to assay their histidine-rich proteins. They correspond to the manuscript "Expansion of nickel binding- and histidine-rich proteins during gastric adaptation of Helicobacter species" by Frederic Fischer, Egor Vorontsov, Eve...
ORGANISM(S): Helicobacter Felis (ncbitaxon:214) Helicobacter Bizzozeronii (ncbitaxon:56877) Helicobacter Pylori (ncbitaxon:210) Helicobacter Acinonychis (ncbitaxon:212) Helicobacter Mustelae (ncbitaxon:217) Helicobacter Hepaticus (ncbitaxon:32025) 
2022-03-23 | MSV000089106 | MassIVE
TranscriptomicsTranscription profiling of Hep3B cells response hypoxia (1%O2) and cobalt chloride (100 uM) and deferoxamine (100 uM) and Nickel Chloride (100 uM)
Comparison between hypoxia (1%O2) and cobalt chloride (100 uM) and deferoxamine (100 uM) and Nickel Chloride (100 uM) in Hep3B cells (human hepatocellular carcinoma cells)
ORGANISM(S): Homo sapiens 
2008-06-12 | E-GEOD-1056 | biostudies-arrayexpress
TranscriptomicsMycobacterial cells have dual nickel-cobalt sensors: sequence-relationships and metal-sites of metal-responsive repressors are not congruent.
A novel ArsR-SmtB family transcriptional repressor, KmtR, has been characterised from mycobacteria. Mutants of M. tuberculosis lacking kmtR show elevated expression of Rv2025c encoding a deduced CDF-family metal-exporter. KmtR-dependent repression of the cdf and kmtR operator-promoters was alleviate...
ORGANISM(S): Mycobacterium tuberculosis 
2007-09-17 | E-BUGS-49 | biostudies-arrayexpress
ProteomicsLactate racemase proteins MALDI TOF/TOF
This project reports the characterization of the lactate racemase system in Lactobacillus plantarum. The lactate racemase (LarA) is a nickel-dependent enzyme. The apo-enzyme (apoLarA) is activated by a single nickel-containing maturation protein (LarE) that requires preactivation by two other access...
ORGANISM(S): Lactobacillus plantarum 
2014-04-02 | PXD000775 | Pride
Lactate racemase Lactobacillus plantarum Nickel enzyme Maturation proteins 
ProteomicsEngineering a new-to-nature cascade for phosphate-dependent formate to formaldehyde conversion in vitro and in vivo
To realize a carbon-neutral bioeconomy, the concept of electrobiocatalysis has been developed, in which CO2 is first chemically reduced to formate and subsequently assimilated by enzymatic cascades or engineered microbes. A key step in the assimilation of formate is its reduction into formaldehyde, ...
ORGANISM(S): Escherichia Coli (ncbitaxon:562) 
2023-03-22 | MSV000091532 | MassIVE
UnknownNickel-based Enzyme Systems.
Not available
S-EPMC2707248 | biostudies-literature
UnknownLactate racemase is a nickel-dependent enzyme activated by a widespread maturation system.
Not available
S-EPMC4066177 | biostudies-literature
UnknownNickel-organo compounds as potential enzyme precursors under simulated early Earth conditions.
Not available
S-EPMC10869729 | biostudies-literature
UnknownUnveiling the mechanisms and biosynthesis of a novel nickel-pincer enzyme.
Not available
S-EPMC9880988 | biostudies-literature
TranscriptomicsTranscription profiling of Arabidopsis in standards condition and in response to nickel treatment to assess the effect nicotianamine over-accumulation on the transcriptome of A. thaliana
Effect of nicotianamine over-accumulation on the transcriptome of A. thaliana in standard condition and in response to nickel treatment

After germination, plants were grown hydroponically for 6 weeks in classical nutrient solution (Marques et al, New Phytol, 2004, vol 164, pp 289-95) and th...
ORGANISM(S): Arabidopsis thaliana 
2006-06-01 | E-MEXP-373 | biostudies-arrayexpress
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