Proteomics

Dataset Information

0

Osterix propionylated peptide identification


ABSTRACT: Propionylated peptides derived from over-expressed HA-tagged osterix in HEK293T cells were identified.

ORGANISM(S): Mus Musculus (mouse)

SUBMITTER: Norie Araki 

PROVIDER: PXD009147 | JPOST Repository | Mon Nov 05 00:00:00 GMT 2018

REPOSITORIES: jPOST

Dataset's files

Source:
Action DRS
File%20relationship.xlsx Xlsx
Inclusion_list_OSX_NAM_Prop.msf Msf
Inclusion_list_OSX_NAM_Prop.pdResult Other
Inclusion_list_OSX_NAM_Prop.raw Raw
OSX_NAM_Prop.msf Msf
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Publications


SP7/Osterix (OSX) is a master regulatory transcription factor that activates a variety of genes during differentiation of osteoblasts. However, the influence of post-translational modifications on the regulation of its transactivation activity is largely unknown. Here, we report that sirtuins, which are NAD(+)-dependent deacylases, regulate lysine deacylation-mediated transactivation of OSX. Germline Sirt7 knockout mice develop severe osteopenia characterized by decreased bone formation and an i  ...[more]

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