name: Pwp2p-containing subcomplex of 90S preribosome
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def: "A protein complex that forms a subcomplex of the 90S preribosome and can interact directly with the 5' External Transcribed Spacer (ETS) of the full length pre-rRNA transcript. In S. cerevisiae, it sediments at 25-30 S and is composed of Pwp2p, Dip2p, Utp21p, Utp13p, Utp18p, and Utp6p." [GOC:krc, PMID:15231838]
comment: Note that the term name uses Saccharomyces gene product names because no other names have yet arisen for this complex; the term nevertheless can be used for analogous complexes in other eukaryotes, and the name can be changed if better wording is found.
synonym: "25-30 S subcomplex of 90S preribosome" EXACT 
synonym: "UTP-B complex" EXACT 
is_a: GO:0032991 ! protein-containing complex
relationship: part_of: GO:0005730 ! nucleolus
relationship: part_of: GO:0030686 ! 90S preribosome
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Pages in category "GO:0034388 ! Pwp2p-containing subcomplex of 90S preribosome"
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