Standard name Systematic name Name description Description
OST5 YGL226C-A Zeta subunit of the oligosaccharyltransferase complex of the ER lumen Zeta subunit of the oligosaccharyltransferase complex of the ER lumen; complex catalyzes asparagine-linked glycosylation of newly synthesized proteins
Visualize the interactome of OST5
Links to external databases:
SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)

CYCLoPs localization & abundance

WT1 WT2 WT3
Cytoplasm 0.933 0.951 0.949

GFP localization & abundance

GFP localization GFP abundance
ER 1010

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
OST5 2 0 0 0 0

List of interactors

Use the search utility to find the interactor you are looking for. By clicking the column headers the table will be sorted on that column. Use shift+click to sort on multiple columns. Default sorting is on number of experiments, number of unique methods and the number of publications, and alphabetical on standard name, in that order.
Standard name Systematic name Name description Type #Experiments #Methods #Publications Evidence
ALG9 YNL219C Mannosyltransferase, involved in N-linked glycosylation genetic 8 2 6 Negative Genetic, Negative Genetic, Negative Genetic, Phenotypic Suppression, Phenotypic Suppression, Negative Genetic, Negative Genetic, Negative Genetic
OST3 YOR085W Gamma subunit of the oligosaccharyltransferase complex of the ER lumen genetic 7 2 6 Synthetic Growth Defect, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
ALG6 YOR002W ER-luminal alpha 1,3 glucosyltransferase genetic 7 2 6 Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
DIE2 YGR227W Dolichyl-phosphoglucose-dependent alpha-1,2-glucosyltransferase genetic 7 3 5 Synthetic Lethality, Negative Genetic, Negative Genetic, Phenotypic Suppression, Phenotypic Suppression, Negative Genetic, Negative Genetic
ALG12 YNR030W Alpha-1,6-mannosyltransferase localized to the ER genetic 7 2 5 Negative Genetic, Negative Genetic, Phenotypic Suppression, Phenotypic Suppression, Negative Genetic, Negative Genetic, Negative Genetic
OST1 YJL002C Alpha subunit of the oligosaccharyltransferase complex of the ER lumen genetic 6 2 5 Negative Genetic, Negative Genetic, Negative Genetic, Dosage Rescue, Negative Genetic, Negative Genetic
ALG8 YOR067C Glucosyl transferase genetic 6 2 5 Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
ALG5 YPL227C UDP-glucose:dolichyl-phosphate glucosyltransferase genetic 6 3 4 Synthetic Lethality, Negative Genetic, Negative Genetic, Negative Genetic, Dosage Rescue, Negative Genetic
HAC1 YFL031W Basic leucine zipper (bZIP) transcription factor (ATF/CREB1 homolog) genetic 4 2 4 Negative Genetic, Synthetic Growth Defect, Negative Genetic, Negative Genetic
IRE1 YHR079C Serine-threonine kinase and endoribonuclease genetic 4 2 3 Synthetic Lethality, Synthetic Lethality, Negative Genetic, Negative Genetic
WBP1 YEL002C Beta subunit of the oligosaccharyl transferase glycoprotein complex genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
ALG3 YBL082C Dolichol-P-Man dependent alpha(1-3) mannosyltransferase genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
OPI3 YJR073C Methylene-fatty-acyl-phospholipid synthase genetic 4 1 3 Negative Genetic, Negative Genetic, Negative Genetic, Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen physical 3 2 3 Affinity Capture-Western, Affinity Capture-Western, Co-purification
STT3 YGL022W Catalytic subunit of the oligosaccharyltransferase complex of the ER l genetic 3 2 3 Synthetic Lethality, Negative Genetic, Negative Genetic
WBP1 YEL002C Beta subunit of the oligosaccharyl transferase glycoprotein complex physical 3 2 2 Affinity Capture-Western, Affinity Capture-Western, PCA
PHO80 YOL001W Cyclin genetic 3 2 2 Phenotypic Enhancement, Phenotypic Enhancement, Negative Genetic
PGA3 YML125C Putative cytochrome b5 reductase, localized to the plasma membrane genetic 3 1 2 Positive Genetic, Positive Genetic, Positive Genetic
OST3 YOR085W Gamma subunit of the oligosaccharyltransferase complex of the ER lumen physical 2 2 2 Affinity Capture-Western, Co-purification
KAR2 YJL034W ATPase involved in protein import into the ER genetic 2 2 2 Positive Genetic, Negative Genetic
STT3 YGL022W Catalytic subunit of the oligosaccharyltransferase complex of the ER l physical 2 2 2 Affinity Capture-Western, Co-purification
OST6 YML019W Subunit of the oligosaccharyltransferase complex of the ER lumen physical 2 2 2 Affinity Capture-Western, Co-purification
FKH1 YIL131C Forkhead family transcription factor regulation 2 1 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence
ANP1 YEL036C Subunit of the alpha-1,6 mannosyltransferase complex genetic 2 1 2 Negative Genetic, Negative Genetic
OST2 YOR103C Epsilon subunit of the oligosaccharyltransferase complex genetic 2 1 2 Negative Genetic, Negative Genetic
PUF3 YLL013C Protein of the mitochondrial outer surface physical 2 1 2 Affinity Capture-RNA, Affinity Capture-RNA
VPS9 YML097C Guanine nucleotide exchange factor (GEF) and ubiquitin receptor genetic 2 1 2 Negative Genetic, Negative Genetic
SWP1 YMR149W Delta subunit of the oligosaccharyl transferase glycoprotein complex genetic 2 1 2 Negative Genetic, Negative Genetic
ALK2 YBL009W Atypical protein kinase genetic 2 1 2 Negative Genetic, Negative Genetic
ERP1 YAR002C-A Member of the p24 family involved in ER to Golgi transport genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
OST1 YJL002C Alpha subunit of the oligosaccharyltransferase complex of the ER lumen physical 2 1 1 Affinity Capture-Western, Affinity Capture-Western
DRS2 YAL026C Trans-golgi network aminophospholipid translocase (flippase) genetic 2 1 1 Negative Genetic, Negative Genetic
GET1 YGL020C Subunit of the GET complex genetic 2 1 1 Positive Genetic, Positive Genetic
ARE1 YCR048W Acyl-CoA:sterol acyltransferase genetic 2 1 1 Negative Genetic, Negative Genetic
LHS1 YKL073W Molecular chaperone of the endoplasmic reticulum lumen genetic 2 1 1 Positive Genetic, Positive Genetic
CYS3 YAL012W Cystathionine gamma-lyase genetic 2 1 1 Phenotypic Suppression, Phenotypic Suppression
BRE5 YNR051C Ubiquitin protease cofactor genetic 2 1 1 Phenotypic Suppression, Phenotypic Suppression
SED4 YCR067C Integral ER membrane protein that stimulates Sar1p GTPase activity genetic 2 1 1 Negative Genetic, Negative Genetic
YHR045W YHR045W Putative protein of unknown function genetic 2 1 1 Negative Genetic, Negative Genetic
SFB2 YNL049C Component of the Sec23p-Sfb2p heterodimer of the COPII vesicle coat genetic 2 1 1 Negative Genetic, Negative Genetic
RGP1 YDR137W Subunit of a Golgi membrane exchange factor (Ric1p-Rgp1p) genetic 2 1 1 Positive Genetic, Positive Genetic
SEC28 YIL076W Epsilon-COP subunit of the coatomer genetic 2 1 1 Positive Genetic, Positive Genetic
SPT4 YGR063C Spt4p/5p (DSIF) transcription elongation factor complex subunit genetic 2 1 1 Phenotypic Suppression, Phenotypic Suppression
VPS71 YML041C Nucleosome-binding component of the SWR1 complex genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
SWC3 YAL011W Protein of unknown function genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
VPS54 YDR027C Component of the GARP (Golgi-associated retrograde protein) complex genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
ROT2 YBR229C Glucosidase II catalytic subunit genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
SWC5 YBR231C Component of the SWR1 complex genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
SUM1 YDR310C Transcriptional repressor that regulates middle-sporulation genes genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
SVP26 YHR181W ER exit adaptor for Golgi mannosyltransferases genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
SLP1 YOR154W Glycosylated integral ER membrane protein of unknown function genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
GTT1 YIR038C ER associated glutathione S-transferase genetic 2 1 1 Negative Genetic, Negative Genetic
MSC7 YHR039C Protein of unknown function genetic 2 1 1 Negative Genetic, Negative Genetic
CWH41 YGL027C Processing alpha glucosidase I genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
NHX1 YDR456W Na+/H+ and K+/H+ exchanger genetic 2 1 1 Phenotypic Suppression, Phenotypic Suppression
EMP65 YER140W Integral membrane protein of the ER genetic 2 1 1 Phenotypic Enhancement, Phenotypic Enhancement
ICE2 YIL090W Integral ER membrane protein with type-III transmembrane domains genetic 2 1 1 Positive Genetic, Positive Genetic
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MED2 YDL005C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
KAP123 YER110C Karyopherin beta genetic 1 1 1 Positive Genetic
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
APL1 YJR005W Beta-adaptin genetic 1 1 1 Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
HSC82 YMR186W Cytoplasmic chaperone of the Hsp90 family genetic 1 1 1 Synthetic Growth Defect
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Growth Defect
MED8 YBR193C Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
BIR1 YJR089W Subunit of chromosomal passenger complex (CPC) genetic 1 1 1 Positive Genetic
BFR1 YOR198C Component of mRNP complexes associated with polyribosomes physical 1 1 1 Affinity Capture-RNA
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 1 1 1 Negative Genetic
OST5 YGL226C-A Zeta subunit of the oligosaccharyltransferase complex of the ER lumen physical 1 1 1 PCA
SEC61 YLR378C Conserved ER protein translocation channel physical 1 1 1 PCA
SLF1 YDR515W RNA binding protein that associates with polysomes physical 1 1 1 Affinity Capture-RNA
SRO9 YCL037C Cytoplasmic RNA-binding protein physical 1 1 1 Affinity Capture-RNA
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
PUF4 YGL014W Member of the PUF protein family physical 1 1 1 Affinity Capture-RNA
RHB1 YCR027C Putative Rheb-related GTPase genetic 1 1 1 Negative Genetic
TTI1 YKL033W Subunit of the ASTRA complex, involved in chromatin remodeling genetic 1 1 1 Positive Genetic
RSC6 YCR052W Component of the RSC chromatin remodeling complex genetic 1 1 1 Positive Genetic
SMD2 YLR275W Core Sm protein Sm D2 genetic 1 1 1 Positive Genetic
VTI1 YMR197C Protein involved in cis-Golgi membrane traffic genetic 1 1 1 Positive Genetic
SMX3 YPR182W Core Sm protein Sm F genetic 1 1 1 Positive Genetic
UBP13 YBL067C Ubiquitin-specific protease that cleaves Ub-protein fusions genetic 1 1 1 Positive Genetic
SLA2 YNL243W Adaptor protein that links actin to clathrin and endocytosis genetic 1 1 1 Positive Genetic
PTC1 YDL006W Type 2C protein phosphatase (PP2C) genetic 1 1 1 Dosage Rescue
YNG2 YHR090C Subunit of NuA4, an essential histone acetyltransferase complex genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Positive Genetic
ALG1 YBR110W Mannosyltransferase genetic 1 1 1 Negative Genetic
GPI17 YDR434W Transmembrane protein genetic 1 1 1 Negative Genetic
EOS1 YNL080C Protein involved in N-glycosylation genetic 1 1 1 Phenotypic Suppression
BIG1 YHR101C Integral membrane protein of the endoplasmic reticulum genetic 1 1 1 Negative Genetic
CRD1 YDL142C Cardiolipin synthase genetic 1 1 1 Synthetic Lethality
LDO16 YMR148W Protein of unknown function with possible role in spore wall assembly genetic 1 1 1 Negative Genetic