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YRB30 protein (Saccharomyces cerevisiae) - STRING interaction network
"YRB30" - RanGTP-binding protein, inhibits RanGAP1 in Saccharomyces cerevisiae
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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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YRB30RanGTP-binding protein, inhibits RanGAP1 (Rna1p)-mediated GTP hydrolysis of RanGTP (Gsp1p); shares similarity to proteins in other fungi but not in higher eukaryotes; Important for the export of protein containing nuclear export signal (NES) out of the nucleus. Stimulates the GTPase activity of GSP1 (440 aa)    
Predicted Functional Partners:
RRP3
Protein involved in rRNA processing; required for maturation of the 35S primary transcript of pre-rRNA and for cleavage leading to mature 18S rRNA; homologous to eIF-4a, which is a DEAD box RNA-dependent ATPase with helicase activity; ATP-dependent rRNA helicase required for pre-ribosomal RNA processing. Involved in the maturation of the 35S-pre-rRNA and to its cleavage to mature 18S rRNA (501 aa)
           
  0.724
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)
           
  0.680
RRS1
Essential protein that binds ribosomal protein L11; required for nuclear export of the 60S pre-ribosomal subunit during ribosome biogenesis; localizes to the nucleolus and in foci along nuclear periphery; cooperates with Ebp2p and Mps3p to mediate t /.../e clustering by binding Sir4p, but is not involved in telomere tethering; mouse homolog shows altered expression in Huntington’s disease model mice; Required for ribosome biogenesis (203 aa)
           
  0.642
ERF2
Subunit of a palmitoyltransferase, composed of Erf2p and Shr5p, that adds a palmitoyl lipid moiety to heterolipidated substrates such as Ras1p and Ras2p through a thioester linkage; mutants partially mislocalize Ras2p to the vacuole; The ERF2-SHR5 complex is a palmitoyltransferase specific for Ras proteins. Palmitoylates RAS2, which is required for its proper plasma membrane localization (359 aa)
           
  0.580
IMP1
Catalytic subunit of the mitochondrial inner membrane peptidase complex, required for maturation of mitochondrial proteins of the intermembrane space; complex contains Imp1p and Imp2p (both catalytic subunits), and Som1p; Catalytic component of the mitochondrial inner membrane peptidase (IMP) complex. IMP catalyzes the removal of signal peptides required for the targeting of proteins from the mitochondrial matrix, across the inner membrane, into the inter- membrane space. The two catalytic IMP subunits seem to have non- overlapping substrate specificities. IMP1 substrates include nucle [...] (190 aa)
           
  0.579
CWC24
Essential protein, component of a complex containing Cef1p; has similarity to S. pombe Cwf24p; Involved in pre-mRNA splicing (259 aa)
           
  0.576
RSM23
Mitochondrial ribosomal protein of the small subunit, has similarity to mammalian apoptosis mediator proteins; null mutation prevents induction of apoptosis by overproduction of metacaspase Mca1p; Required for maintenance of mitochondrial DNA (450 aa)
           
  0.487
BET4
Alpha subunit of Type II geranylgeranyltransferase required for vesicular transport between the endoplasmic reticulum and the Golgi; provides a membrane attachment moiety to Rab-like proteins Ypt1p and Sec4p; Catalyzes the transfer of a geranyl-geranyl moiety from geranyl-geranyl pyrophosphate to proteins having the C-terminal -XCC or -XCXC, where both cysteines may become modified. Acts on YPT1 and SEC4 (327 aa)
           
  0.455
NAN1
U3 snoRNP protein, component of the small (ribosomal) subunit (SSU) processosome containing U3 snoRNA; required for the biogenesis of18S rRNA; Involved in nucleolar processing of pre-18S ribosomal RNA. Required for optimal pre-ribosomal RNA transcription by RNA polymerase I together with a subset of U3 proteins required for transcription (t-UTPs) (896 aa)
           
  0.418
MGM101
Protein with a role in mitochondrial DNA recombinational repair; binds to and catalyzes the annealing of single-stranded mtDNA; oligomerizes to form rings and filaments; related to Rad52-type recombination proteins, with limited overall similarity b /.../ring conserved functionally important residues; component of the mitochondrial nucleoid, required for the repair of oxidative mtDNA damage; Performs an essential function in the repair of oxidatively damaged mtDNA that is required for the maintenance of the mitochondrial genome. Binds to DNA (269 aa)
           
  0.418
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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