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ACL4 protein (Saccharomyces cerevisiae) - STRING interaction network
"ACL4" - Putative protein of unknown function in Saccharomyces cerevisiae
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ACL4Putative protein of unknown function; non-essential gene; proposed function in rRNA and ribosome biosynthesis based on transcriptional co-regulation; genetic interactions suggest a role in ER-associated protein degradation (ERAD); Acts as a chaperone for the L4 ribosomal subunit encoded by RPL4A and PRPL4B, required for hierarchical ribosome assembly. Shields ribosomal protein L4 until timely release and insertion into the pre-ribosome is possible, once ribosomal protein L18 is present (387 aa)    
Predicted Functional Partners:
RPA49
RNA polymerase I subunit A49; DNA-dependent RNA polymerases catalyze the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase I (Pol I) which synthesizes ribosomal RNA precursors. Besides, RNA polymerase I has intrinsic RNA cleavage activity. The heterodimer formed by RPA34 and RPA49 stimulates transcript elongation by Pol I. Subunit RPA49 can bind both single-stranded and double-stranded DNA (415 aa)
     
        0.886
SSF1
Constituent of 66S pre-ribosomal particles, required for ribosomal large subunit maturation; functionally redundant with Ssf2p; member of the Brix family; Required for biogenesis of the 60S ribosomal subunit (453 aa)
     
        0.833
SSF2
Protein required for ribosomal large subunit maturation, functionally redundant with Ssf1p; member of the Brix family; Required for biogenesis of the 60S ribosomal subunit (453 aa)
     
        0.821
NUG1
GTPase that associates with nuclear 60S pre-ribosomes, required for export of 60S ribosomal subunits from the nucleus; GTPase required for 60S ribosomal subunit export to the cytoplasm (520 aa)
     
   
  0.809
YVH1
Protein phosphatase involved in vegetative growth at low temperatures, sporulation, and glycogen accumulation; mutants are defective in 60S ribosome assembly; member of the dual-specificity family of protein phosphatases; May be directly involved in signal transduction and/or cell cycle regulation. It is necessary for maintaining growth rate or spore germination. Could show both activity toward tyrosine- protein phosphate as well as with serine-protein phosphate (364 aa)
     
        0.806
RPF2
Essential protein involved in the processing of pre-rRNA and the assembly of the 60S ribosomal subunit; interacts with ribosomal protein L11; localizes predominantly to the nucleolus; constituent of 66S pre-ribosomal particles; Required for biogenesis of the 60S ribosomal subunit (344 aa)
     
   
  0.796
NOB1
Essential nuclear protein involved in proteasome maturation and synthesis of 40S ribosomal subunits; required for cleavage of the 20S pre-rRNA to generate the mature 18S rRNA; Required for the synthesis of 40S ribosome subunits. Has a role in processing 20S pre-rRNA into the mature 18S rRNA, where it is required for cleavage at the 3’ end of the mature 18S rRNA (D-site). Accompanies the 20S pre-rRNA from the nucleus to the cytoplasm. In association with NIN1, may promote the recruitment of the proteasome to the ribosomal subunits stalled in maturation (459 aa)
     
        0.792
NOP7
Component of several different pre-ribosomal particles; forms a complex with Ytm1p and Erb1p that is required for maturation of the large ribosomal subunit; required for exit from G<sub>0</sub> and the initiation of cell proliferation; Component of the NOP7 complex, which is required for maturation of the 25S and 5.8S ribosomal RNAs and formation of the 60S ribosome (605 aa)
     
   
  0.791
NOP16
Constituent of 66S pre-ribosomal particles, involved in 60S ribosomal subunit biogenesis; Involved in the biogenesis of the 60S ribosomal subunit (231 aa)
     
        0.789
NOP4
Nucleolar protein, essential for processing and maturation of 27S pre-rRNA and large ribosomal subunit biogenesis; constituent of 66S pre-ribosomal particles; contains four RNA recognition motifs (RRMs); Required for 60S ribosomal subunit synthesis. Probably involved in the processing of 27S rRNA to produce mature 25S rRNA (685 aa)
     
        0.782
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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