Sort   by:  
 Page size 
ProteomicsPositional proteomics reveals differences in N-terminal proteoform stability.
To understand the impact of alternative translation initiation on a proteome, we performed the first large-scale study of protein turnover rates in which we distinguish between N-terminal proteoforms pointing to translation initiation events. Using pulsed SILAC combined with N-terminal COFRADIC we m...
ORGANISM(S): Homo sapiens (Human) 
2013-03-14 | PXD002091 | Pride
Nt-acetylation Protein stability Alternative translation initiation Initiator methionine processing Protein turnover N-terminal proteoform Human N-terminal cofradic 
ProteomicsPositional proteomics reveals differences in N-terminal proteoform stability.
To understand the impact of alternative translation initiation on a proteome, we performed the first large-scale study of protein turnover rates in which we distinguish between N-terminal proteoforms pointing to translation initiation events. Using pulsed SILAC combined with N-terminal COFRADIC we m...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2019-03-13 | MSV000083565 | MassIVE
TranscriptomicsPositional proteomics reveals differences in N-terminal proteoform stability
To understand the impact of alternative translation initiation on a proteome, we performed the first study on protein turnover using positional proteomics and ribosome profiling to distinguish between N-terminal proteoforms of individual genes. Overall, we monitored the stability of 1,941 human N-te...
ORGANISM(S): Homo sapiens 
2015-10-23 | GSE74279 | GEO
TranscriptomicsPositional proteomics reveals differences in N-terminal proteoform stability
To understand the impact of alternative translation initiation on a proteome, we performed the first study on protein turnover using positional proteomics and ribosome profiling to distinguish between N-terminal proteoforms of individual genes. Overall, we monitored the stability of 1,941 human N-te...
ORGANISM(S): Homo sapiens 
2015-10-23 | E-GEOD-74279 | biostudies-arrayexpress
ProteomicsAn OMICS perspective on N-terminal Methionine Excision
Excision of the N-terminal initiator methionine (iMet) from nascent peptide chains is an essential and omnipresent protein modification carried out by Methionine aminopetidases (MetAPs) and accounting for a major source of N-terminal proteoform diversity. While MetAP2 is known to be implicated in pr...
ORGANISM(S): Homo sapiens (Human) 
2018-01-10 | PXD006638 | Pride
Metap Metap1 Shotgun N-terminal proteomics Imet excision 
ProteomicsVirotrap-based interactome analysis of 20 pairs of N-terminal proteoforms and their canonical protein
N-terminal proteoforms stem from the same gene but differ at their N-terminus, and most of these are found to be truncated, though some are N-terminally extended caused by ribosomes starting translation from codons in the annotated 5’UTR, and/or carry modified N-termini different from those of the c...
ORGANISM(S): Homo sapiens (Human) 
2023-06-08 | PXD039171 | Pride
Virotrap Protein-protein interaction N-terminal proteoform Lc-ms/ms 
GenomicsHomo sapiens
Positional proteomics reveals differences in N-terminal proteoform stability
PRJNA299254 | ENA
TranscriptomicsOMICS assisted N-terminal proteoform and protein expression profiling upon methionine aminopeptidase 1 (MetAP1) deletion
Excision of the N-terminal initiator methionine (iMet) residue from nascent peptide chains is an essential and omnipresent protein modification carried out by methionine aminopeptidases (MetAPs) that accounts for a major source of N-terminal proteoform diversity. While MetAP2 is known to be implicat...
ORGANISM(S): Homo sapiens 
2018-01-12 | GSE103405 | GEO
UnknownN-Terminal Acetyltransferase Naa40p Whereabouts Put into N-Terminal Proteoform Perspective.
Not available
S-EPMC8037211 | biostudies-literature
ProteomicsN-terminal COFRADIC on cytosolic proteins of HEK293T cells - UniProt search
N-terminal proteoforms stem from the same gene but differ at their N-terminus, and most of these are found to be truncated, though some are N-terminally extended caused by ribosomes starting translation from codons in the annotated 5’UTR, and/or carry modified N-termini different from those of the c...
ORGANISM(S): Homo sapiens (Human) 
2023-06-08 | PXD039392 | Pride
Cytosol Hek293t cells N-terminal peptides 3 proteases Cofradic Atis Lc-ms/ms 
Sort   by:  
 Page size