This is a cross-linking assisted modeling target. The experimental data were acquired by J.Rappsilber's group and posted at http://predictioncenter.org/download_area/CASP13/extra_experiments/x0987_Berlin.csv.
Note that this target name starts from the lowercase 'x', while cross-linking targets from A. Leitner's group start from the capital 'X'.
The cross-linker is heterobifunctional and reacts on one side with the side chains of K, S, T, Y via the amide and hydroxyl group, respectively. On the other side the cross-linker reacts indiscriminately with any C-H and N-H bond, be it in the side chain or backbone of any amino acid. The reported distance limit (25 Angstroms) is the estimated upper limit between the CAs of corresponding residues. The last column provides an estimated confidence level for the contact to be correct. The confidence score is derived from a false discovery rate (FDR) estimation. For example at 0.95, we estimate that the likely incidence of mismatch is at 5%.
To access raw XL-MS data for this target, please go to https://www.ebi.ac.uk/pride/archive/projects/
and use the following credentials to login:
Project accession: PXD010884
Username: reviewer91980@ebi.ac.uk
Password: Ow22Vk9d |