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BCD1 protein (Saccharomyces cerevisiae) - STRING interaction network
"BCD1" - Essential protein required for the accumulation of box C/D snoRNA in Saccharomyces cerevisiae
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second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
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textmining
co-expression
protein homology
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BCD1Essential protein required for the accumulation of box C/D snoRNA; Required for box C/D snoRNAs accumulation involved in snoRNA processing, snoRNA transport to the nucleolus and ribosome biogenesis (366 aa)    
Predicted Functional Partners:
NAF1
RNA-binding protein required for the assembly of box H/ACA snoRNPs and thus for pre-rRNA processing, forms a complex with Shq1p and interacts with H/ACA snoRNP components Nhp2p and Cbf5p; similar to Gar1p; RNA-binding protein required for the maturation of box H/ACA snoRNPs complex and ribosome biogenesis. During assembly of the H/ACA snoRNPs complex, it associates with the complex and disappears during maturation of the complex and is replaced by GAR1 to yield mature H/ACA snoRNPs complex. Acts as a competitive binder for CBF5 probably required to prevent non-cognate RNAs from being l [...] (492 aa)
     
   
  0.719
YJL202C
Dubious open reading frame unlikely to encode a functional protein, based on available experimental and comparative sequence data; overlaps 3’ end of essential PRP21 gene encoding a subunit of the SF3a splicing factor complex (115 aa)
           
  0.642
UTP23
Essential nucleolar protein that is a component of the SSU (small subunit) processome involved in 40S ribosomal subunit biogenesis; has homology to PINc domain protein Fcf1p, although the PINc domain of Utp23p is not required for function; Involved in rRNA-processing and ribosome biogenesis (254 aa)
     
   
  0.641
NOP58
Protein involved in pre-rRNA processing, 18S rRNA synthesis, and snoRNA synthesis; component of the small subunit processome complex, which is required for processing of pre-18S rRNA; Required for pre-18S rRNA processing. May bind microtubules (511 aa)
     
 
  0.624
SHQ1
Chaperone protein required for the assembly of box H/ACA snoRNPs and thus for pre-rRNA processing, forms a complex with Naf1p and interacts with H/ACA snoRNP components Nhp2p and Cbf5p; homology with known Hsp90p cochaperones; Involved in the early biogenesis steps of box H/ACA snoRNP assembly (507 aa)
     
 
  0.609
LCP5
Essential protein involved in maturation of 18S rRNA; depletion leads to inhibited pre-rRNA processing and reduced polysome levels; localizes primarily to the nucleolus; Component of the U3 small nucleolar ribonucleoprotein. Required for the early cleavages at sites A0, A1 and A2 of the pre-ribosomal RNA. Participates in ribosome biogenesis (357 aa)
     
      0.606
SNU13
RNA binding protein, part of U3 snoRNP involved in rRNA processing, part of U4/U6-U5 tri-snRNP involved in mRNA splicing, similar to human 15.5K protein; Common component of the spliceosome and rRNA processing machinery. In association with the spliceosomal U4/U6.U5 tri-snRNP particle, required for splicing of pre-mRNA. In association with box C/D snoRNPs, required for processing of pre-ribosomal RNA (rRNA) and site-specific 2’-O-methylation of substrate RNAs. Essential for the accumulation and stability of U4 snRNA, U6 snRNA, and box C/D snoRNAs (126 aa)
     
 
  0.578
ESF2
Essential nucleolar protein involved in pre-18S rRNA processing; binds to RNA and stimulates ATPase activity of Dbp8; involved in assembly of the small subunit (SSU) processome; Involved in the small subunit (SSU) processome assembly and function, and in the 18S rRNA synthesis. Required for the early cleavages at sites A0, A1 and A2. Stimulates DBP8 RNA helicase ATPase activity (316 aa)
     
   
  0.550
FAF1
Protein required for pre-rRNA processing and 40S ribosomal subunit assembly; Required for pre-rRNA processing and 40S ribosomal subunit assembly. Seems to act in the processing of 35S rRNA at the A(0), A(1), and A(2) cleavage sites (346 aa)
     
        0.538
SRP40
Nucleolar serine-rich protein; role in preribosome assembly or transport; may function as a chaperone of small nucleolar ribonucleoprotein particles (snoRNPs); immunologically and structurally to rat Nopp140; Not known; weak suppressor of a mutant of the subunit AC40 of DNA dependent RNA polymerase I and III (406 aa)
     
 
  0.534
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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