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TranscriptomicsL-Glutamine metabolism and its regulation in C. glutamicum
Corynebacterium glutamicum, a gram-positive soil bacterium used for the industrial production of amino acids such as L-glutamate and L-lysine, is able to use a number of different nitrogen sources, such as ammonium, urea, or creatinine. In this communication, we show that L-glutamine serves as an ex...
ORGANISM(S): Corynebacterium glutamicum ATCC 13032 
2010-10-05 | E-GEOD-19779 | biostudies-arrayexpress
MetabolomicsEvidence that class I glutamine amidotransferase, GAT1_2.1, acts as a glutaminase in roots of Arabidopsis thaliana
Not available
ORGANISM(S): Arabidopsis thaliana 
ST001811 | MetabolomicsWorkbench
MetabolomicsEvidence that class I glutamine amidotransferase, GAT1_2.1, acts as a glutaminase in roots of Arabidopsis thaliana (part II)
Not available
ORGANISM(S): Arabidopsis thaliana 
ST001812 | MetabolomicsWorkbench
ProteomicsIntact protein mass analysis of wild-type and mutants of glutamine amidotransferase from Methanocaldococcus jannaschii
The glutamine amidotransferase (GATase) from Methanocaldococcus jannaschii (Mj) harbours a stable post-translational modification, succinimide (SNN). As shown from earlier studies, the spontaneous deamidation of Asn109 leading to the formation of stable SNN in MjGATase, imparts hyper-thermostability...
ORGANISM(S): Methanocaldococcus jannaschii 
2026-06-08 | PXD075095 | Pride
Lc-ms Succinimide Deamidation 
ProteomicsMS/MS analysis of in-gel tryptic peptides of wild-type and mutants of glutamine amidotransferase from Methanocaldococcus jannaschii
A stable post-translational modification, succinimide (SNN), found in Methanocaldococcus jannaschii (Mj) glutamine amidotransferase (GATase) is shown to impart hyper-thermostability to the protein. To explore the role of neighbouring residues in enabling deamidation of Asn109 to SNN, intact protein ...
ORGANISM(S): Methanocaldococcus jannaschii 
2026-06-08 | PXD075155 | Pride
Lc-ms/ms Succinimide Deamidation 
UnknownNeutron crystallographic study of heterotrimeric glutamine amidotransferase CAB.
Not available
S-EPMC6404854 | biostudies-literature
TranscriptomicsChanges in global gene expression in SIN1 knock-out murine epithelial fibroblasts
RNA from wt and SIN1 knock-out MEF cell lines were compared Using affymetrix murine gene chip, the effects of SIN1 ablation on global gene transcription were assessed RNA from wild type and SIN1 knock out cells was purified and differences in gene expression between the two sets. MEFs were derived f...
ORGANISM(S): Mus musculus 
2016-08-25 | E-GEOD-65464 | biostudies-arrayexpress
UnknownCrystal Structure of the Chloroplastic Glutamine Phosphoribosylpyrophosphate Amidotransferase GPRAT2 From Arabidopsis thaliana.
Not available
S-EPMC7056826 | biostudies-literature
UnknownMutation analysis of carbamoyl phosphate synthetase: does the structurally conserved glutamine amidotransferase triad act as a functional dyad?
Not available
S-EPMC2442002 | biostudies-literature
UnknownCharacterization of LtsA from Rhodococcus erythropolis, an enzyme with glutamine amidotransferase activity.
Not available
S-EPMC1070375 | biostudies-literature
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