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UnknownTandem mass spectrometry fragmentation patterns of sulfo-SDA cross-linked peptides.
Not available
S-EPMC12314199 | biostudies-literature
ProteomicsCrosslinking/mass spectrometry analysis of Human Separase-Scc1-fusion and cohesin SMC1/SMC3 complexes
In this study, we employed the photoactivatable crosslinker (sulfo-SDA) to investigate protein-protein interaction between human Separase-Scc1 fusion protein and SMC1/SMC3 cohesin subunits complex in the presence of DNA.
ORGANISM(S): Homo sapiens (Human) 
2025-08-28 | PXD061667 | Pride
Sulfo-sda Smc1 Smc3 Scc1 Separase Xlms 
ProteomicsProbing protein dynamics in inducible nitric oxide synthase by photoactivated cross-linking mass spectrometry
Quantitative XL-MS using sulfo-SDA, a heterobifunctional cross-linker with ultrafast broad residue reactivity upon UV-triggered carbene formation, to study E546N mutation-dependent decreases in specific inter-subunit FMN–heme cross-links in human inducible NOS (iNOS).
ORGANISM(S): Homo sapiens (Human) 
2026-09-09 | PXD080124 | Pride
Photoactivated Xl-ms Nos 
ProteomicsCrosslinking MS of Separase-Securin-PP2A_A/B/C
Separase-Securin complex with Protein Phospatase 2A (A/B/C) has been crosslinked using by Sulfo-SDA crosslinker.
ORGANISM(S): Homo sapiens (Human) 
2026-04-09 | PXD068391 | Pride
Human 
ProteomicsStructural insights into Cullin4-RING ubiquitin ligase remodelling by Vpr from simian immunodeficiency viruses
crosslinking mass spectrometry results for sulfo-SDA crosslinking of human CUL4-NEDD8/ROC1/DDB1/DCAF1-CtD in complex with SAMHD1 and Vpr protein from simian immunodeficiency virus infecting Cercopithecus cephus (SIVmus Vpr)
ORGANISM(S): Homo sapiens (Human) 
2021-07-20 | PXD020453 | Pride
Human cullin vpr crosslinking 
ProteomicsCryo-EM structures of holo condensin reveal a subunit flip-flop mechanism
This data is from sulfo-SDA crosslinked condensin pentamer. Two datsets, one without atp aand one with ATP. How protein complexes of the SMC family fold DNA into the large loops that are fundamental for the 3D organization of genomes is a central unresolved question of chromosome biology. We used el...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2020-07-28 | PXD019274 | Pride
Condensin Bs3 Crosslinking 
ProteomicsConserved hydrophilic checkpoints tune FocA-1 mediated formate:H+ symport
FocA belongs to the widespread, evolutionarily ancient formate-nitrite transporter 30 (FNT) family of pentameric anion channels and translocates formic acid bidirectionally. 31 Here, we identify compartmentalized polarity distribution across the complete FocA 32 pore structure – resolved at 2.56 Å –...
ORGANISM(S): Escherichia coli 
2025-11-10 | PXD054538 | Pride
Foca Xlms Cryo em Formate-nitrite transporter 
ProteomicsComplete structures of the YenTc holotoxin prepore and pore reveal the evolutionary basis for chitinase incorporation into ABC toxins
ABC toxins are toxin-translocating, pore-forming proteins found in a wide range of insecticidal bacteria and some mammalian pathogens. The Yersinia entomopahaga toxin complex (YenTc) belongs to a distinct subclass of ABC toxins, defined by a divergent molecular architecture. Structural details that ...
ORGANISM(S): Yersinia entomophaga 
2025-12-22 | PXD068275 | Pride
Yentc Xlms Pores Abc toxins Alphafold Cryoem 
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 
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 
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