RGD Reference Report - Neighboring proteins in rat liver 60 S ribosomal subunits disulfide-linked by hydrogen peroxide oxidation or cross-linked with dithiobis(succinimidyl propionate). - Rat Genome Database

Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Neighboring proteins in rat liver 60 S ribosomal subunits disulfide-linked by hydrogen peroxide oxidation or cross-linked with dithiobis(succinimidyl propionate).

Authors: Uchiumi, T  Kikuchi, M  Terao, K  Ogata, K 
Citation: Uchiumi T, etal., J Biol Chem. 1985 May 10;260(9):5669-74.
RGD ID: 11035230
Pubmed: PMID:3988767   (View Abstract at PubMed)

Neighboring proteins in rat liver 60 S ribosomal subunits were investigated by two kinds of cross-linking techniques: treatment of 60 S subunits with 1) hydrogen peroxide, which promotes the formation of protein-protein disulfide linkages and 2) a disulfide-bridged bifunctional reagent dithiobis(succinimidyl propionate). The cross-linked protein complexes formed were separated by two-dimensional polyacrylamide gel electrophoresis in a basic-sodium dodecyl sulfate gel system under nonreducing conditions. Each complex in the gel was labeled with 125I and extracted under reducing conditions. The protein components of the complex were analyzed by two kinds of two-dimensional polyacrylamide gel electrophoresis, followed by autoradiography. Closely neighboring pairs disulfide-linked by hydrogen peroxide were identified as L4-L6, L4-L29, L6-L29, L18a-L29, and L29-L32; more distant pairs cross-linked with dithiobis(succinimidyl propionate) were identified as L3-L5, L3-L24, L3-L37a, L4-L14, L4-L18a, L5-L10, L5-L11, L7/L7a-L27, L7/L7a-L36, L13-L35, and L13a-L14.



Gene Ontology Annotations    Click to see Annotation Detail View

Cellular Component

  
Object SymbolSpeciesTermQualifierEvidenceWithNotesSourceOriginal Reference(s)
Rpl11Ratcytosolic large ribosomal subunit  IDA  RGD 
Rpl5Ratcytosolic large ribosomal subunit  IDA  RGD 

Objects Annotated

Genes (Rattus norvegicus)
Rpl11  (ribosomal protein L11)
Rpl5  (ribosomal protein L5)


Additional Information