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BioGRID | Network Layout for MGA2 for Saccharomyces cerevisiae
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MGA2

 Saccharomyces cerevisiae
The BioGRID Database Seperator
Aliases: YIR033W
The BioGRID Database Seperator
PIXEL
The BioGRID Database Seperator
Description: ER membrane protein involved in regulation of OLE1 transcription, acts with homolog Spt23p; inactive ER form dimerizes and one subunit is then activated by ubiquitin/proteasome-dependent processing followed by nuclear targeting|Mga2p; protein coding
The BioGRID Database Seperator
PIXEL
The BioGRID Database Seperator
Links: [Entrez-Gene]  [GeneDB]  [Germ Online]  [SGD]  
The BioGRID Database Seperator
PIXEL
The BioGRID Database Seperator
Gene Ontology: 5 total GO annotations for this record. [view list]
The BioGRID Database Seperator
PIXEL
The BioGRID Database Seperator
Download interactions associated with MGA2

MGA2 was identified with 14 protein interactions and 52 genetic interactions
Displaying:
 Name Aliases The BioGRID Database Seperator Description
Evidence Code(s)
Role Source(s)
The BioGRID Database Seperator
 RSP5
  • MDP1
  • MUT2
  • NPI1
  • YER125W
    		•  The BioGRID Database Seperator Rsp5p|Ubiquitin-protein ligase involved in ubiquitin-mediated protein degradation; functions in multivesicular body sorting, heat shock response and ubiquitylation of arrested RNAPII; contains a hect (homologous to E6-AP carboxyl terminus) domain; protein coding
    Gene Ontology: [View List]
    Affinity Capture-MS
    hit Shcherbik N (2003)
    Reconstituted Complex
    hit Shcherbik N (2003)
    hit Shcherbik N (2004)
    bait Bhattacharya S (2008)
    Biochemical Activity
    bait Bhattacharya S (2008)
    Affinity Capture-Western
    hit Bhattacharya S (2008)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SPT23
  • YKL020C
    		•  The BioGRID Database Seperator ER membrane protein involved in regulation of OLE1 transcription, acts with homolog Mga2p; inactive ER form dimerizes and one subunit is then activated by ubiquitin/proteasome-dependent processing followed by nuclear targeting|Spt23p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait Nakagawa Y (2002)
    bait/hit Schuldiner M (2005)
    Synthetic Lethality
    bait/hit Zhang S (1999)
    bait/hit Zhang S (1997)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     NPL4
  • HRD4
  • YBR170C
    		•  The BioGRID Database Seperator Endoplasmic reticulum and nuclear membrane protein, forms a complex with Cdc48p and Ufd1p that recognizes ubiquitinated proteins in the endoplasmic reticulum and delivers them to the proteasome for degradation|Npl4p; protein coding
    Gene Ontology: [View List]
    Affinity Capture-Western
    bait Shcherbik N (2007)
    Dosage Rescue
    bait Hitchcock AL (2001)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     UIP3
  • YAR027W
    		•  The BioGRID Database Seperator Putative integral membrane protein of unknown function; interacts with Ulp1p at the nuclear periphery; member of DUP240 gene family|Uip3p; protein coding
    Gene Ontology: [View List]
    Two-hybrid
    bait/hit Miller JP (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     TEF4
  • EFC1
  • YKL081W
    		•  The BioGRID Database Seperator Tef4p|Translation elongation factor EF-1 gamma; ncRNA
    Gene Ontology: [View List]
    Affinity Capture-MS
    bait Gavin AC (2002)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     ARC1
  • YGL105W
    		•  The BioGRID Database Seperator Arc1p|Protein that binds tRNA and methionyl- and glutamyl-tRNA synthetases (Mes1p and Gus1p), delivering tRNA to them, stimulating catalysis, and ensuring their localization to the cytoplasm; also binds quadruplex nucleic acids; protein coding
    Gene Ontology: [View List]
    Affinity Capture-MS
    bait Krogan NJ (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     UFD1
  • YGR048W
    		•  The BioGRID Database Seperator Protein that interacts with Cdc48p and Npl4p, involved in recognition of polyubiquitinated proteins and their presentation to the 26S proteasome for degradation; involved in transporting proteins from the ER to the cytosol|Ufd1p; protein coding
    Gene Ontology: [View List]
    Affinity Capture-Western
    bait Shcherbik N (2007)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     GIS1
  • YDR096W
    		•  The BioGRID Database Seperator Gis1p|JmjC domain-containing histone demethylase; transcription factor involved in the expression of genes during nutrient limitation; also involved in the negative regulation of DPP1 and PHR1; protein coding
    Gene Ontology: [View List]
    Two-hybrid
    bait Tronnersjo S (2007)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     CDC48
  • YDL126C
    		•  The BioGRID Database Seperator ATPase in ER, nuclear membrane and cytosol with homology to mammalian p97; in a complex with Npl4p and Ufd1p participates in retrotranslocation of ubiquitinated proteins from the ER into the cytosol for degradation by the proteasome|Cdc48p; protein coding
    Gene Ontology: [View List]
    Affinity Capture-Western
    bait Shcherbik N (2007)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     BUD27
  • URI1
  • YFL023W
    		•  The BioGRID Database Seperator Bud27p|Protein involved in bud-site selection, nutrient signaling, and gene expression controlled by the TOR kinase; diploid mutants display a random budding pattern instead of the wild-type bipolar pattern; protein coding
    Gene Ontology: [View List]
    Two-hybrid
    bait/hit Tronnersjo S (2007)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     TGL3
  • YMR313C
    		•  The BioGRID Database Seperator Tgl3p|Triacylglycerol lipase of the lipid particle, responsible for all the TAG lipase activity of the lipid particle; contains the consensus sequence motif GXSXG, which is found in lipolytic enzymes; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SSH1
  • YBR283C
    		•  The BioGRID Database Seperator Ssh1p|Subunit of the Ssh1 translocon complex; Sec61p homolog involved in co-translational pathway of protein translocation; not essential; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SBH2
  • SEB2
  • YER019C-A
    		•  The BioGRID Database Seperator Sbh2p|Ssh1p-Sss1p-Sbh2p complex component, involved in protein translocation into the endoplasmic reticulum; homologous to Sbh1p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SSM4
  • DOA10
  • KIS3
  • YIL030C
    		•  The BioGRID Database Seperator Ssm4p|Ubiquitin-protein ligase of the ER/nuclear envelope, required for degradation of Alpha2p and other proteins containing a Deg1 degradation signal; ssm4 mutation suppresses mRNA instability caused by an rna14 mutation; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     STE24
  • AFC1
  • PIO2
  • YJR117W
    		•  The BioGRID Database Seperator Highly conserved zinc metalloprotease that functions in two steps of a-factor maturation, C-terminal CAAX proteolysis and the first step of N-terminal proteolytic processing; contains multiple transmembrane spans|Ste24p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SEC22
  • SLY2
  • TSL26
  • YLR268W
    		•  The BioGRID Database Seperator R-SNARE protein; assembles into SNARE complex with Bet1p, Bos1p and Sed5p; cycles between the ER and Golgi complex; involved in anterograde and retrograde transport between the ER and Golgi; synaptobrevin homolog|Sec22p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     PHO88
  • YBR106W
    		•  The BioGRID Database Seperator Pho88p|Probable membrane protein, involved in phosphate transport; pho88 pho86 double null mutant exhibits enhanced synthesis of repressible acid phosphatase at high inorganic phosphate concentrations; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     YDR476C
  • YDR476C
    		•  The BioGRID Database Seperator Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the endoplasmic reticulum; YDR476C is not an essential gene|Ydr476cp; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     QRI8
  • UBC7
  • YMR022W
    		•  The BioGRID Database Seperator Ubc7p|Ubiquitin conjugating enzyme, involved in the ER-associated protein degradation pathway; requires Cue1p for recruitment to the ER membrane; proposed to be involved in chromatin assembly; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SEL1
  • UBX2
  • YML013W
    		•  The BioGRID Database Seperator Protein involved in ER-associated protein degradation; proposed to coordinate the assembly of proteins involved in ERAD; contains a UBX (ubiquitin regulatory X) domain and a ubiquitin-associated (UBA) domain|Ubx2p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     OPI3
  • PEM2
  • YJR073C
    		•  The BioGRID Database Seperator Opi3p|Phospholipid methyltransferase (methylene-fatty-acyl-phospholipid synthase), catalyzes the last two steps in phosphatidylcholine biosynthesis; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     PKR1
  • YMR123W
    		•  The BioGRID Database Seperator Pkr1p|V-ATPase assembly factor, functions with other V-ATPase assembly factors in the ER to efficiently assemble the V-ATPase membrane sector (V0); overproduction confers resistance to Pichia farinosa killer toxin; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     ARP4
  • ACT3
  • YJL081C
    		•  The BioGRID Database Seperator Arp4p|Nuclear actin-related protein involved in chromatin remodeling, component of chromatin-remodeling enzyme complexes; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Lin YY (2008)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     HDA1
  • YNL021W
    		•  The BioGRID Database Seperator Hda1p|Putative catalytic subunit of a class II histone deacetylase complex that also contains Hda2p and Hda3p; Hda1p interacts with the Hda2p-Hda3p subcomplex to form an active tetramer; deletion increases histone H2B, H3 and H4 acetylation; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Lin YY (2008)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     HDA2
  • PLO2
  • YDR295C
    		•  The BioGRID Database Seperator Hda2p|Subunit of a possibly tetrameric trichostatin A-sensitive class II histone deacetylase complex containing an Hda1p homodimer and an Hda2p-Hda3p heterodimer; involved in telomere maintenance; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Lin YY (2008)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     RTT109
  • KIM2
  • REM50
  • YLL002W
    		•  The BioGRID Database Seperator Histone acetyltransferase critical for cell survival in the presence of DNA damage during S phase, acetylates H3-K56; plays a role in regulation of Ty1 transposition|Rtt109p; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Fillingham J (2008)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     LTE1
  • MSI2
  • YAL024C
    		•  The BioGRID Database Seperator Lte1p|Putative GDP/GTP exchange factor required for mitotic exit at low temperatures; acts as a guanine nucleotide exchange factor (GEF) for Tem1p, which is a key regulator of mitotic exit; physically associates with Ras2p-GTP; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Ye P (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SCS7
  • FAH1
  • YMR272C
    		•  The BioGRID Database Seperator Scs7p|Sphingolipid alpha-hydroxylase, functions in the alpha-hydroxylation of sphingolipid-associated very long chain fatty acids, has both cytochrome b5-like and hydroxylase/desaturase domains, not essential for growth; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     PMT1
  • YDL095W
    		•  The BioGRID Database Seperator Pmt1p|Protein O-mannosyltransferase, transfers mannose residues from dolichyl phosphate-D-mannose to protein serine/threonine residues; acts in a complex with Pmt2p, can instead interact with Pmt3p in some conditions; target for new antifungals; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     TSC3
  • YBR058C-A
    		•  The BioGRID Database Seperator Protein that stimulates the activity of serine palmitoyltransferase (Lcb1p, Lcb2p) several-fold; involved in sphingolipid biosynthesis|Tsc3p; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     PER1
  • COS16
  • YCR044C
    		•  The BioGRID Database Seperator Per1p|Protein of the endoplasmic reticulum, required for GPI-phospholipase A2 activity that remodels the GPI anchor as a prerequisite for association of GPI-anchored proteins with lipid rafts; functionally complemented by human ortholog PERLD1; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    bait/hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     KEX2
  • QDS1
  • SRB1
  • VMA45
  • YNL238W
    		•  The BioGRID Database Seperator Kex2p|Subtilisin-like protease (proprotein convertase), a calcium-dependent serine protease involved in the activation of proproteins of the secretory pathway; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    bait Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SCJ1
  • YMR214W
    		•  The BioGRID Database Seperator One of several homologs of bacterial chaperone DnaJ, located in the ER lumen where it cooperates with Kar2p to mediate maturation of proteins|Scj1p; protein coding
    Gene Ontology: [View List]
    Phenotypic Enhancement
    hit Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     FAA1
  • YOR317W
    		•  The BioGRID Database Seperator Faa1p|Long chain fatty acyl-CoA synthetase with a preference for C12:0-C16:0 fatty acids; involved in the activation of imported fatty acids; localized to both lipid particles and mitochondrial outer membrane; essential for stationary phase; protein coding
    Gene Ontology: [View List]
    Phenotypic Suppression
    bait Schuldiner M (2005)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     MDM39
  • GET1
  • YGL020C
    		•  The BioGRID Database Seperator Get1p|Subunit of the GET complex; required for the retrieval of HDEL proteins from the Golgi to the ER in an ERD2 dependent fashion and for normal mitochondrial morphology and inheritance; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     RMD7
  • HUR2
  • GET2
  • YER083C
    		•  The BioGRID Database Seperator Get2p|Subunit of the GET complex; required for meiotic nuclear division and for the retrieval of HDEL proteins from the Golgi to the ER in an ERD2 dependent fashion; may be involved in cell wall function; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     RPN4
  • SON1
  • UFD5
  • YDL020C
    		•  The BioGRID Database Seperator Rpn4p|Transcription factor that stimulates expression of proteasome genes; Rpn4p levels are in turn regulated by the 26S proteasome in a negative feedback control mechanism; RPN4 is transcriptionally regulated by various stress responses; protein coding
    Gene Ontology: [View List]
    Synthetic Lethality
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SLX8
  • YER116C
    		•  The BioGRID Database Seperator Slx8p|Subunit of the Slx5-Slx8 substrate-specific ubiquitin ligase complex; stimulated by prior attachment of SUMO to the substrate; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     HIR1
  • YBL008W
    		•  The BioGRID Database Seperator Hir1p|Non-essential transcriptional corepressor involved in the cell cycle-regulated transcription of histone H2A, H2B, H3 and H4 genes; contributes to nucleosome formation, heterochromatic gene silencing, and formation of functional kinetochores; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     ELG1
  • RTT110
  • YOR144C
    		•  The BioGRID Database Seperator Elg1p|Protein required for S phase progression and telomere homeostasis, forms an alternative replication factor C complex important for DNA replication and genome integrity; involved in homologous recombination-mediated DNA repair; protein coding
    Gene Ontology: [View List]
    Synthetic Growth Defect
    bait Pan X (2006)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     CLA4
  • ERC10
  • YNL298W
    		•  The BioGRID Database Seperator Cdc42p activated signal transducing kinase of the PAK (p21-activated kinase) family, involved in septin ring assembly and cytokinesis; directly phosphorylates septins Cdc3p and Cdc10p; other yeast PAK family members are Ste20p and Skm1p|Cla4p; protein coding
    Gene Ontology: [View List]
    Synthetic Lethality
    bait Goehring AS (2003)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     OLE1
  • MDM2
  • YGL055W
    		•  The BioGRID Database Seperator Delta(9) fatty acid desaturase, required for monounsaturated fatty acid synthesis and for normal distribution of mitochondria|Ole1p; protein coding
    Gene Ontology: [View List]
    Dosage Rescue
    hit Zhang S (1999)
    The BioGRID Database Seperator
    The BioGRID Database Seperator
    The BioGRID Database Seperator
     SWI5
  • YDR146C
    		•  The BioGRID Database Seperator Swi5p|Transcription factor that activates transcription of genes expressed at the M/G1 phase boundary and in G1 phase; localization to the nucleus occurs during G1 and appears to be regulated by phosphorylation by Cdc28p kinase; protein coding
    Gene Ontology: [View List]
    Dosage Rescue
    hit Zhang S (1999)
    The BioGRID Database Seperator