title: The 66 kDa component of eukaryotic initiation factor 3 interacts with globin mRNA and 18 S rRNA in preinitiation complexes.
abstract: The 66 kDa protein present in a complex with globin mRNA and 18 S rRNA [(1984) Eur. J. Biochem. 143, 27-33] has been reincorporated into functional eukaryotic initiation factor 3 (eIF-3) under conditions of protein synthesis. Additionally, two-dimensional polyacrylamide gel electrophoresis has been used to demonstrate the identity of the 66 kDa protein with the 66 kDa subunit of eIF-3.
mesh_terms: D000818:Animals; D004591:Electrophoresis, Polyacrylamide Gel; D039621:Eukaryotic Initiation Factor-3; D005914:Globins / Q000096:biosynthesis / Q000235:genetics*; D010448:Peptide Initiation Factors / Q000302:isolation & purification / Q000378:metabolism*; D011485:Protein Binding; D012333:RNA, Messenger / Q000378:metabolism*; D012335:RNA, Ribosomal / Q000378:metabolism*; D011817:Rabbits; D012156:Reticulocytes / Q000378:metabolism
chemical_list: D039621:Eukaryotic Initiation Factor-3; D010448:Peptide Initiation Factors; D012333:RNA, Messenger; D012335:RNA, Ribosomal; D005914:Globins