Proteomics

Dataset Information

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HPLC-TIMS-TOF-MS of purified mitochondrial I+III2 supercomplex from Arabidopsis thaliana


ABSTRACT: Mitochondrial I+III2 supercomplex was purified from Arabidopsis thaliana cells using differential centrifugation including Percoll step gradients and continuous sucrose gradients. Supercomplex fractions were digested with trypsin using the SP3 approach. Peptides were further purified with SepPak cartridges and measured by HPLC-ESI-TIMS-TOF-MS. Database search was performed with MaxQuant (Version 2.0.3.0.) Over 1,300 proteins were identified using this highly sensitive approach, including all known subunits of the I+III2 supercomplex. This MS analysis is part of a publication on the structure of the I+III2 supercomplex from Arabidopsis by Klusch et al., 2022.

INSTRUMENT(S): timsTOF Pro

ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)

TISSUE(S): Cell Culture

SUBMITTER: Nils Rugen  

LAB HEAD: Hans-Peter Braun

PROVIDER: PXD036482 | Pride | 2022-12-30

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
MaxQuant_combined_Folder.zip Other
Probe_1_400ng_Slot2-37_1_5273.d.zip Other
Probe_2_400ng_Slot2-38_1_5275.d.zip Other
checksum.txt Txt
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