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ProteomicsCross-linking/mass spectrometry for the 13th Community Wide Experiment on the Critical Assessment of Techniques for Protein Structure Prediction (CASP13)
High-density cross-linking/mass spectrometry data was provided for four targets (T0957, T0968, T0975 and T0987) in the CASP13 experiment (https://www.predictioncenter.org/casp13/index.cgi).
ORGANISM(S): Homo sapiens (Human) Escherichia coli Klebsiella pneumoniae 342 Enterococcus faecalis (Streptococcus faecalis) 
2019-10-07 | PXD010884 | Pride
Cross-linking/mass spectrometry  casp  protein structure prediction 
ProteomicsA complimentary benzophenone cross-linking/mass spectrometry photochemistry
We introduce a complimentary, heterobifunctional, photoactivatable, benzophenone containing cross-linker and show its successful application to cross-linking/mass spectrometry, by increasing data density, when used alongside a previously developed diazirine-based heterobifunctional cross-linker.
ORGANISM(S): Homo sapiens (Human) 
2017-04-26 | PXD004920 | Pride
Cross-linking/mass spectrometry  high-density data  complimentary chemistry  protein chemistry  human serum albumin 
ProteomicsProtein Structure Determination in Biological Matrices by Mass Spectrometry and Computational Biology
We have implemented the use of a heterobifunctional, UV photoactivatable cross-linker, which greatly increases the number of identified cross-links compared with homobifunctional, NHS-ester based cross-linkers. We have cross-linked human serum albumin in the context of human blood serum. We present ...
ORGANISM(S): Homo sapiens (Human) 
2015-09-22 | PXD001692 | Pride
Cross-linking and mass spectrometry Human serum albumin 
ProteomicsBlind testing cross-linking/mass spectrometry under the auspices of the 11th critical assessment of methods of protein structure prediction (CASP11)
We report the first blind test on the readiness of combining high-density cross-linking/mass spectrometry data in conjunction with ab initio structure prediction, through the help of Critical Assessment of protein Structure Prediction (CASP). This blind test was coordinated by the CASP organizers ...
ORGANISM(S): Homo sapiens (Human) Ruminococcus gnavus Bacteroides caccae Staphylococcus aureus 
2016-12-02 | PXD003643 | Pride
Casp Protein structure prediction Cross-linking/mass spectrometry 
ProteomicsClamping down on transcription: repression of archaeal RNAP by the novel viral regulator RIP
Little is known about how archaeal viruses perturbate the transcription machinery of their hosts. We provide the first example of a non-DNA binding archaeo-viral transcription factor that directly targets the host RNA polymerase and efficiently represses its activity. We have used cross-linking and ...
ORGANISM(S): Sulfolobus solfataricus 
2016-12-02 | PXD003282 | Pride
Transcription Evolution Virus Repressor Cross-linking and mass spectrometry Rna polymerase Archaea Bacteriophages 
ProteomicsStructural analysis of the HypCD apo- and holoproteins by crosslinking mass spectrometry
[NiFe]-hydrogenases catalyse the reversible splitting of hydrogen. The catalytic metal centre (NiFe(CN)2CO) is unique in biology, and assembled by an intricate protein machinery, in a process that is still being explored. We hypothesised a structural, ATP-dependent, mechanistic explanation for the a...
ORGANISM(S): Escherichia coli 
2024-10-28 | PXD051661 | Pride
[nife]-hydrogenase assembly Photocrosslinking ms Hypcd 
UnknownAn integrated workflow for crosslinking mass spectrometry
Not available
S-SCDT-MSB-19-8994 | biostudies-other
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