Standard name Systematic name Name description Description
VTA1 YLR181C Multivesicular body (MVB) protein Multivesicular body (MVB) protein; involved in endosomal protein sorting; regulates Vps4p activity by promoting its oligomerization; has an N-terminal Vps60- and Did2- binding domain, a linker region, and a C-terminal Vps4p binding domain
Visualize the interactome of VTA1
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
Bud 0.051 NaN NaN
Cort. Patches 0.058 0.063 NaN
Cytoplasm 0.062 0.126 NaN
Endosome 0.786 0.453 NaN
Mito 0.123 0.179 NaN
SpindlePole 0.062 NaN NaN
ER NaN 0.084 NaN
Vac/Vac Memb NaN 0.158 NaN

GFP localization & abundance

GFP localization GFP abundance
endosome 4400

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
VTA1 0 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
VPS4 YPR173C AAA-ATPase involved in multivesicular body (MVB) protein sorting physical 28 6 19 Reconstituted Complex, Two-hybrid, Two-hybrid, Two-hybrid, Reconstituted Complex, Co-purification, Reconstituted Complex, Two-hybrid, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Co-crystal Structure, PCA, Two-hybrid, Affinity Capture-Western, Co-purification, Reconstituted Complex, Co-crystal Structure, Affinity Capture-Western, Two-hybrid, Reconstituted Complex, Reconstituted Complex, Co-crystal Structure, Co-crystal Structure, Reconstituted Complex, Co-crystal Structure, Reconstituted Complex
VPS60 YDR486C Protein involved in late endosome to vacuole transport physical 11 6 9 Affinity Capture-Western, Two-hybrid, Affinity Capture-MS, Reconstituted Complex, PCA, Two-hybrid, Affinity Capture-Western, Affinity Capture-Western, Co-crystal Structure, Affinity Capture-Western, Reconstituted Complex
IST1 YNL265C Protein with positive role in the multivesicular body sorting pathway genetic 6 2 6 Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Phenotypic Enhancement, Negative Genetic
DID2 YKR035W-A Class E protein of the vacuolar protein-sorting (Vps) pathway physical 6 4 5 Two-hybrid, Affinity Capture-Western, Affinity Capture-Western, Affinity Capture-Western, Co-crystal Structure, Reconstituted Complex
SNF7 YLR025W One of four subunits of the ESCRT-III complex physical 4 4 4 Two-hybrid, Affinity Capture-Western, PCA, Reconstituted Complex
DID2 YKR035W-A Class E protein of the vacuolar protein-sorting (Vps) pathway genetic 3 2 3 Phenotypic Enhancement, Phenotypic Enhancement, Negative Genetic
COP1 YDL145C Alpha subunit of COPI vesicle coatomer complex genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
HSE1 YHL002W Subunit of the endosomal Vps27p-Hse1p complex genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
VTA1 YLR181C Multivesicular body (MVB) protein physical 2 2 2 Reconstituted Complex, Co-crystal Structure
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 2 1 2 Positive Genetic, Positive Genetic
SEC66 YBR171W Non-essential subunit of Sec63 complex genetic 2 1 2 Negative Genetic, Negative Genetic
VMA1 YDL185W Subunit A of the V1 peripheral membrane domain of V-ATPase genetic 2 1 2 Negative Genetic, Negative Genetic
CDC37 YDR168W Essential Hsp90p co-chaperone genetic 2 1 2 Negative Genetic, Negative Genetic
NUP133 YKR082W Subunit of Nup84p subcomplex of nuclear pore complex (NPC) genetic 2 1 2 Positive Genetic, Positive Genetic
NUP188 YML103C Subunit of the inner ring of the nuclear pore complex (NPC) genetic 2 1 2 Negative Genetic, Negative Genetic
ORM2 YLR350W Protein that mediates sphingolipid homeostasis genetic 2 1 2 Negative Genetic, Negative Genetic
PMR1 YGL167C High affinity Ca2+/Mn2+ P-type ATPase genetic 2 1 2 Negative Genetic, Negative Genetic
VMA9 YCL005W-A Vacuolar H+ ATPase subunit e of the V-ATPase V0 subcomplex genetic 2 1 2 Negative Genetic, Negative Genetic
VPS8 YAL002W Membrane-binding component of the CORVET complex genetic 2 1 2 Negative Genetic, Negative Genetic
SPF1 YEL031W P-type ATPase, ion transporter of the ER membrane genetic 2 1 2 Negative Genetic, Negative Genetic
ESA1 YOR244W Catalytic subunit of the histone acetyltransferase complex (NuA4) genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
IXR1 YKL032C Transcriptional repressor that regulates hypoxic genes during normoxia regulation 1 1 1 DNA to cDNA expression microarray evidence
MED4 YOR174W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CWC25 YNL245C Splicing factor required for the first step of pre-mRNA splicing genetic 1 1 1 Negative Genetic
AME1 YBR211C Essential kinetochore protein associated with microtubules and SPBs genetic 1 1 1 Negative Genetic
POB3 YML069W Subunit of the heterodimeric FACT complex (Spt16p-Pob3p) genetic 1 1 1 Negative Genetic
IPI1 YHR085W Component of the Rix1 complex and possibly pre-replicative complexes genetic 1 1 1 Negative Genetic
PAB1 YER165W Poly(A) binding protein genetic 1 1 1 Negative Genetic
NPL3 YDR432W RNA-binding protein genetic 1 1 1 Synthetic Growth Defect
CSL4 YNL232W Exosome non-catalytic core component genetic 1 1 1 Positive Genetic
RPC25 YKL144C RNA polymerase III subunit C25 genetic 1 1 1 Positive Genetic
MED4 YOR174W Subunit of the RNA polymerase II mediator complex genetic 1 1 1 Negative Genetic
RPN3 YER021W Essential non-ATPase regulatory subunit of the 26S proteasome lid physical 1 1 1 Affinity Capture-MS
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
THS1 YIL078W Threonyl-tRNA synthetase genetic 1 1 1 Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Negative Genetic
CDC3 YLR314C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
CKS1 YBR135W Cyclin-dependent protein kinase regulatory subunit and adaptor genetic 1 1 1 Negative Genetic
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
IST1 YNL265C Protein with positive role in the multivesicular body sorting pathway physical 1 1 1 PCA
COG3 YER157W Essential component of the conserved oligomeric Golgi complex genetic 1 1 1 Negative Genetic
ILV1 YER086W Threonine deaminase, catalyzes first step in isoleucine biosynthesis genetic 1 1 1 Positive Genetic
SPN1 YPR133C Protein involved in RNA polymerase II transcription genetic 1 1 1 Negative Genetic
GCN5 YGR252W Catalytic subunit of ADA and SAGA histone acetyltransferase complexes genetic 1 1 1 Positive Genetic
SGV1 YPR161C Cyclin (Bur2p)-dependent protein kinase genetic 1 1 1 Negative Genetic
RAV1 YJR033C Subunit of RAVE complex (Rav1p, Rav2p, Skp1p) genetic 1 1 1 Synthetic Growth Defect
VMA13 YPR036W Subunit H of the V1 peripheral membrane domain of V-ATPase genetic 1 1 1 Negative Genetic
GET1 YGL020C Subunit of the GET complex genetic 1 1 1 Negative Genetic
PAC11 YDR488C Dynein intermediate chain, microtubule motor protein genetic 1 1 1 Positive Genetic
MAK11 YKL021C Protein involved in an early step of 60S ribosomal subunit biogenesis genetic 1 1 1 Positive Genetic
CDC4 YFL009W F-box protein required for both the G1/S and G2/M phase transitions genetic 1 1 1 Negative Genetic
CHS1 YNL192W Chitin synthase I genetic 1 1 1 Positive Genetic
DPB11 YJL090C DNA replication initiation protein genetic 1 1 1 Negative Genetic
SLT2 YHR030C Serine/threonine MAP kinase genetic 1 1 1 Dosage Growth Defect
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
CDH1 YGL003C Activator of anaphase-promoting complex/cyclosome (APC/C) genetic 1 1 1 Negative Genetic
DUO1 YGL061C Essential subunit of the Dam1 complex (aka DASH complex) genetic 1 1 1 Negative Genetic
CLN3 YAL040C G1 cyclin involved in cell cycle progression genetic 1 1 1 Negative Genetic
ENT3 YJR125C Protein containing an N-terminal epsin-like domain genetic 1 1 1 Negative Genetic
MOB2 YFL034C-B Activator of Cbk1p kinase genetic 1 1 1 Negative Genetic
NDL1 YLR254C Homolog of nuclear distribution factor NudE physical 1 1 1 Two-hybrid
IKS1 YJL057C Protein kinase of unknown cellular role physical 1 1 1 Reconstituted Complex
COG5 YNL051W Component of the conserved oligomeric Golgi complex genetic 1 1 1 Negative Genetic
CLC1 YGR167W Clathrin light chain genetic 1 1 1 Negative Genetic
PAN1 YIR006C Part of actin cytoskeleton-regulatory complex Pan1p-Sla1p-End3p genetic 1 1 1 Positive Genetic
PHO80 YOL001W Cyclin genetic 1 1 1 Negative Genetic
SSS1 YDR086C Subunit of the Sec61p translocation complex (Sec61p-Sss1p-Sbh1p) genetic 1 1 1 Negative Genetic
MPT5 YGL178W mRNA-binding protein of the PUF family physical 1 1 1 Affinity Capture-RNA
SLA2 YNL243W Adaptor protein that links actin to clathrin and endocytosis genetic 1 1 1 Positive Genetic
STE50 YCL032W Adaptor protein for various signaling pathways physical 1 1 1 Two-hybrid
SST2 YLR452C GTPase-activating protein for Gpa1p genetic 1 1 1 Negative Genetic
FUS1 YCL027W Membrane protein localized to the shmoo tip genetic 1 1 1 Negative Genetic
VAC8 YEL013W Vacuole-specific Myo2p receptor genetic 1 1 1 Negative Genetic
MOG1 YJR074W Conserved nuclear protein that interacts with GTP-Gsp1p genetic 1 1 1 Negative Genetic
COY1 YKL179C Golgi membrane protein with similarity to mammalian CASP physical 1 1 1 Two-hybrid
VMA21 YGR105W Integral membrane protein required for V-ATPase function genetic 1 1 1 Synthetic Growth Defect
BPH1 YCR032W Protein homologous to Chediak-Higashi syndrome and Beige proteins genetic 1 1 1 Dosage Rescue
PPX1 YHR201C Exopolyphosphatase genetic 1 1 1 Negative Genetic
CTP1 YBR291C Mitochondrial inner membrane citrate transporter genetic 1 1 1 Negative Genetic
CSH1 YBR161W Mannosylinositol phosphorylceramide (MIPC) synthase catalytic subunit genetic 1 1 1 Negative Genetic
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
SWA2 YDR320C Auxilin-like protein involved in vesicular transport genetic 1 1 1 Negative Genetic
RPS9A YPL081W Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
RPS19A YOL121C Protein component of the small (40S) ribosomal subunit genetic 1 1 1 Negative Genetic
HUR1 YGL168W Protein with a role in DNA repair genetic 1 1 1 Negative Genetic
TYE7 YOR344C Serine-rich protein that contains a bHLH DNA binding motif physical 1 1 1 Two-hybrid
VPS5 YOR069W Nexin-1 homolog genetic 1 1 1 Negative Genetic
CDC50 YCR094W Endosomal protein that interacts with phospholipid flippase Drs2p genetic 1 1 1 Negative Genetic
YPP1 YGR198W Cargo-transport protein involved in endocytosis genetic 1 1 1 Phenotypic Enhancement
YKU70 YMR284W Subunit of the telomeric Ku complex (Yku70p-Yku80p) genetic 1 1 1 Negative Genetic
VTI1 YMR197C Protein involved in cis-Golgi membrane traffic genetic 1 1 1 Negative Genetic
YMR310C YMR310C Putative methyltransferase genetic 1 1 1 Negative Genetic
VFA1 YER128W Protein that interacts with Vps4p and has a role in vacuolar sorting physical 1 1 1 Two-hybrid
NCB2 YDR397C Subunit of a heterodimeric NC2 transcription regulator complex genetic 1 1 1 Negative Genetic
SCS7 YMR272C Sphingolipid alpha-hydroxylase genetic 1 1 1 Negative Genetic
COS7 YDL248W Endosomal protein involved in turnover of plasma membrane proteins genetic 1 1 1 Negative Genetic
MRL1 YPR079W Membrane protein genetic 1 1 1 Negative Genetic
TMH11 YJR085C Mitochondrial protein of unknown function genetic 1 1 1 Negative Genetic
VOA1 YGR106C ER protein that functions in assembly of the V0 sector of V-ATPase genetic 1 1 1 Synthetic Growth Defect
FIT2 YOR382W Mannoprotein that is incorporated into the cell wall genetic 1 1 1 Negative Genetic
ECM4 YKR076W S-glutathionyl-(chloro)hydroquinone reductase (GS-HQR) genetic 1 1 1 Negative Genetic
MAL33 YBR297W MAL-activator protein genetic 1 1 1 Negative Genetic
CHM7 YJL049W Yeast homolog of human CHMP7, localizes to the endoplasmic reticulum physical 1 1 1 Two-hybrid
SRP102 YKL154W Signal recognition particle (SRP) receptor beta subunit genetic 1 1 1 Positive Genetic
NHX1 YDR456W Na+/H+ and K+/H+ exchanger genetic 1 1 1 Negative Genetic
PER1 YCR044C Protein of the endoplasmic reticulum genetic 1 1 1 Negative Genetic
SPR3 YGR059W Sporulation-specific homolog of the CDC3/10/11/12 family of genes physical 1 1 1 Two-hybrid
SEC59 YMR013C Dolichol kinase genetic 1 1 1 Negative Genetic
VPS68 YOL129W Vacuolar membrane protein of unknown function genetic 1 1 1 Negative Genetic