RBA50 protein (Saccharomyces cerevisiae) - STRING interaction network
"RBA50" - Protein involved in transcription in Saccharomyces cerevisiae
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second shell of interactors
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proteins of unknown 3D structure
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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Gene Fusion
RBA50Protein involved in transcription; interacts with RNA polymerase II subunits Rpb2p, Rpb3, and Rpb11p; has similarity to human RPAP1; Forms an interface between the RNA polymerase II enzyme and chaperone/scaffolding proteins, suggesting that it is required to connect RNA polymerase II to regulators of protein complex formation (439 aa)    
Predicted Functional Partners:
RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III; DNA-dependent RNA polymerases catalyze the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non-coding RNAs, and a small RNAs, such as 5S rRNA and tRNAs, respectively. Pol II is the central component of the basal RNA polymerase II transcription machinery. Pols are composed of mobile elements that move relative to each other. In Pol II, RBP10 is [...] (70 aa)
Protein of unknown function required for establishment of sister chromatid cohesion; contains an ATP/GTP binding site motif; similar to YLR243W and is highly conserved across species and homologous to human gene GPN2/ATPBD1B; Small GTPase required for proper localization of RNA polymerase II and III (RNAPII and RNAPIII). May act at an RNAP assembly step prior to nuclear import (PubMed-23267056). Required for establishment of sister chromatid cohesion (PubMed-18439903) (347 aa)
Protein of unknown function, member the DUP380 subfamily of conserved, often subtelomerically-encoded proteins (383 aa)
RNA polymerase II subunit B12.5; part of central core; similar to Rpc19p and bacterial alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB11 is part of the core element with the central large cleft. Seems to be involved transcript term [...] (120 aa)
Member of the conserved GPN-loop GTPase family; has a role in transport of RNA polymerase II to the nucleus; exhibits GTP-dependent binding to PolII; has ATPase activity; involved in sister chromatid cohesion; phosphorylated by the Pcl1p-Pho85p kina /.../plex; human homolog XAB1 interacts with human RNA polymerase II; Small GTPase required for proper nuclear import of RNA polymerase II (RNAPII) (PubMed-20855544, PubMed-21844196). May act at an RNAP assembly step prior to nuclear import (PubMed-23267056). Promotes sister chromatid separation during anaphase (PubMed-21532343) (385 aa)
Protein that recognizes and binds damaged DNA in an ATP-dependent manner (with Rad7p) during nucleotide excision repair; subunit of Nucleotide Excision Repair Factor 4 (NEF4) and the Elongin-Cullin-Socs (ECS) ligase complex; Component of the global genome repair (GGR) complex which promotes global genome nucleotide excision repair (GG-NER) which removes DNA damage from nontranscribing DNA. Involved in differential repair of DNA after UV damage. Will repair preferentially the MAT-alpha locus compared with the HML-alpha locus (790 aa)
Essential chromatin-associated protein involved in the initiation of DNA replication; required for the association of the MCM2-7 complex with replication origins; Required for DNA synthesis. Required for entry into or completion of S phase. Involved in DNA replication and seems to participate in the activation of the pre-replication complex (pre- RC) and in transcription elongation. May play a role as a key coordinator in assembling the replication fork. Proposed to function at replication origins following the binding of the MCM2- 7 complex prior to the recruitment of CDC45. Probably [...] (571 aa)
Essential protein required for pre-mRNA splicing; associates transiently with the spliceosomal NTC ("nineteen complex") and acts after Prp2p to promote the first catalytic reaction of splicing (278 aa)
Putative transporter of the Major Facilitator Superfamily (MFS); proposed role as a basic amino acid permease based on phylogeny; Transporter required for vacuolar uptake of basic amino acids (582 aa)
Putative sensor/transporter protein involved in cell wall biogenesis; contains 14-16 transmembrane segments and several putative glycosylation and phosphorylation sites; null mutation is synthetically lethal with pkc1 deletion; Involved in the maintenance of cell wall integrity. Required for the replacement of the diacylglycerol moiety by ceramides during GPI-anchor maturation (953 aa)
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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