In order to probe the spatial arrangement of proteins within the 5.8 S rRNA domain of the intact ribosomal subunit of Saccharomyces cerevisiae, 60 S ribosomal subunits were treated with 2-iminothiolane. Proteins were extracted from the cross-linked ribosomes, fractionated by Sephadex G-150 column chromatography, and analyzed by diagonal polyacrylamide-sodium dodecyl sulfate gel electrophoresis. Constituent proteins of cross-linked pairs were identified by two-dimensional polyacrylamide gel electrophoresis. Nine cross-links involving five of the 11 5.8 S rRNA-binding proteins were analyzed. A model showing the network of cross-links is presented. Several of the 5.8 S rRNA-binding proteins are in sufficiently close proximity of the ribosomal A-site proteins to be cross-linked.FAU - Lee, J .
|Evidence ID||Analyze ID||Interactor||Interactor Systematic Name||Interactor||Interactor Systematic Name||Type||Assay||Annotation||Action||Modification||Phenotype||Source||Reference||Note|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Gene Ontology Term||Gene Ontology Term ID||Qualifier||Aspect||Method||Evidence||Source||Assigned On||Annotation Extension||Reference|
|Evidence ID||Analyze ID||Gene||Gene Systematic Name||Phenotype||Experiment Type||Experiment Type Category||Mutant Information||Strain Background||Chemical||Details||Reference|
|Evidence ID||Analyze ID||Regulator||Regulator Systematic Name||Target||Target Systematic Name||Experiment||Assay||Construct||Conditions||Strain Background||Reference|