Cross-linking mass spectrometry analysis of trimeric complex of CRM1, SNP1 and RanGTP cross-linked with BS3

ABSTRACT: An X-ray crystallography structure of the trimeric nuclear export complex of CRM1, SNP1 and RanGTP is available on the PDB database with the ID 3GJX. To get an XL-MS dataset of a clean sample of a stable protein complex for benchmarking purposes, another sample from the protein expression, purification and complex assembly employed in the crystallography study was also cross-linked and analyzed by mass spectrometry. The tools OpenPepXL, pLink 2, Kojak, StavroX, XiSearch and xQuest were used to analyze this dataset with comparable search settings.

INSTRUMENT(S):

ORGANISM(S): Escherichia Coli

SUBMITTER: Eugen Netz  

LAB HEAD: Oliver Kohlbacher

PROVIDER: PXD014359 | Pride | 2020-10-20

REPOSITORIES: Pride