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ProteomicsN-terminal acetylome analysis reveals an expanded substrate profile for the NatC N-terminal acetyltransferase complex in yeast
N-terminal acetylation is a conserved protein modification among eukaryotes, and the yeast Saccharomyces cerevisiae is a valuable model system for studying this modification. The enzymes responsible for the bulk of protein N-terminal acetylation in S. cerevisiae are the N-terminal acetyltransferases...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2023-01-26 | PXD039544 | Pride
Natc N-terminal acetylation N-alpha-acetyltransferase 30 (naa30) Saccharomyces cerevisiae N-terminal acetylome N-terminal cofradic N-terminomics. 
ProteomicsN-terminal acetylome analyses reveals the substrate specificity profile of Naa50 (Nat5) and implicate NATs in influencing initiator Methionine processing
Co-translational N-terminal (Nt-) acetylation of nascent polypeptides is catalyzed by N-terminal acetyltransferases (NATs). The very N-terminal amino acid sequence is the major factor determining whether or not a given protein is Nt-acetylated. In humans, six different NATs, denoted NatA-NatF, are i...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2015-05-29 | PXD001437 | Pride
N-terminal acetyltransferase / n-terminomics / nt-acetylome / naa50 / nate 
ProteomicsArabidopsis thaliana N-terminal Acetylome
Quantitative study of the N-terminal acetylome variations in Arabidopsis thaliana, looking at the effect of a N-acetyltransferase KO.
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-07-13 | PXD016496 | Pride
Nat Arbadiopsis Quantitation Acetylome N-termini Silpronaq 
ProteomicsEnzyme and Chemical Assisted N-Terminal Blocked Peptides Analysis, ENCHANT, as a Selective Proteomics Approach Complementary to Conventional Shotgun Approach
Shotgun (bottom-up) approach has been widely applied in large-scale proteomics studies. The inherent shortages of shotgun approach lie in that the generated peptides often overwhelm the analytical capacity of current LC-MS/MS systems and that abundant proteins often hamper the identification of prot...
ORGANISM(S): Homo sapiens (Human) 
2017-11-30 | PXD007863 | Pride
Dia Single-charge ion inclusion N-terminal blocked peptides Cnbr-activated sepharose 4b 
ProteomicsImpact of NatC on N-terminal acetylome
The impact of NatC subunits NAA30, NAA35 and NAA38 on the human N-terminal acetylome. Analysis of HAP1 WT, NAA30 KO, NAA35 KO and NAA38 KO cells
ORGANISM(S): Homo sapiens (Human) 
2023-09-13 | PXD034992 | Pride
Lc-ms/ms Hap cells Natc Scx N-terminal enrichment 
ProteomicsGlobal acetylation profiling for multiple Arabidopsis thaliana plastid N-terminal acetyltransferases
Protein acetylation is a universally conserved modification occurring on N-termini (N-Terminal acetylation, NTA). Although recent reports indicate that NTA occur frequently in plant plastids, little is known about the machinery involved in plastid acetylation and why these modifications are that fre...
ORGANISM(S): Escherichia coli 
2020-07-13 | PXD016205 | Pride
Acetyltransferase N-acetylome N-terminal acetylation Quantitative proteomics Silpronaq Gap test 
Proteomicsplasma membrane anchored NAA60 N-terminal acetylation profiling in Arabidopsis thaliana
N-terminal acetylation (NTA) is one of the most abundant protein modifications in eukaryotes and is catalysed in humans by seven N-acetyltransferases. AtNAA60 localizes to the plasma membrane in vivo by an α-helical membrane anchor at its C-terminus. In this study, we investigated the Arabidopsis th...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-07-15 | PXD016494 | Pride
Acetyltransferase N-acetylome N-terminal acetylation Quantitative proteomics Silpronaq 
ProteomicsGlobal acetylation profiling for the Arabidopsis thaliana plasma membrane anchored NAA60 N-terminal acetyltransferase
N-terminal acetylation is one of the most abundant protein modifications in eukaryotes and is catalysed in humans by seven N-terminal acetyltransferases. AtNAA60 is localized in vivo at the plasma membrane by an α-helical membrane anchor at its C-terminus. In this study, we investigated the Arabidop...
ORGANISM(S): Escherichia coli 
2020-07-15 | PXD016533 | Pride
Acetyltransferase N-acetylome N-terminal acetylation Quantitative proteomics Silpronaq Gap test 
ProteomicsAtNAA50 N-terminal acetylation profiling using A. thaliana naa50 KO mutants
N-terminal acetylation is one of the most abundant protein modifications in eukaryotes and is catalysed in humans by seven N-terminal acetyltransferases. AtNAA50 interreact with the NatA complex (NAA10 and NAA15) to form the NatE complex. In this study, we investigated the Arabidopsis thaliana N-ter...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2020-07-15 | PXD017770 | Pride
Acetyltransferase N-acetylome N-terminal acetylation Quantitative proteomics Silpronaq Gap test Encounter 
ProteomicsN-terminal acetylation by NatB in Arabidopsis thaliana
N-terminal acetylation (NTA) is one of the most abundant protein modifications in eukaryotes and is catalysed in humans by seven N-acetyltransferases. In this study, we investigated the Arabidopsis thaliana NatB catalytic (NAA20) and auxiliary subunit (NAA25) and their influence on protein N-termina...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2019-11-21 | PXD016209 | Pride
Acetyltransferase N-acetylome N-terminal acetylation Quantitative proteomics Silpronaq Gap test 
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