Dataset Information
Aquaporins - Analysis of root plasma membrane aquaporins from Brassica oleracea: post-translational modifications, de novo sequencing and detection of isoforms by high resolution mass spectrometry
Ontology highlight
ABSTRACT:
INSTRUMENT(S): LTQ Orbitrap, instrument model
ORGANISM(S): Brassica Oleracea (wild Cabbage)
SUBMITTER: 
Juan Casado-Vela
PROVIDER: PRD000114 | Pride | 2013-06-18
REPOSITORIES: Pride
Publications
Analysis of root plasma membrane aquaporins from Brassica oleracea: post-translational modifications, de novo sequencing and detection of isoforms by high resolution mass spectrometry.
Journal of proteome research 20100701 7
Plasma membrane Intrinsic Proteins (PIPs), a subfamily of aquaporins, are ubiquitous membrane channel proteins that play a crucial role in water uptake in plants. The use of high-performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS) analysis of peptides has previously shown to be a valuable tool to differentiate among PIP homologues sharing a high sequence homology and also to characterize their post-translational modifications (PTMs). The recent introduction of mass ...[more]
