Standard name Systematic name Name description Description
BCH2 YKR027W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family Member of the ChAPs (Chs5p-Arf1p-binding proteins) family; part of the exomer complex with Chs5p to mediate export of specific cargo proteins, including Chs3p, from the Golgi to the plasma membrane; BCH2 has a paralog, CHS6, that arose from the whole genome duplication
Visualize the interactome of BCH2
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 0.058 NaN 0.091
Endosome 0.107 0.097 0.155
Golgi 0.092 0.065 0.050
Mito 0.835 0.832 0.406
Peroxisome NaN 0.069 0.110
Vac/Vac Memb NaN 0.065 0.050
Cort. Patches NaN NaN 0.132
Cytoplasm NaN NaN 0.068
SpindlePole NaN NaN 0.269

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
BCH2 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
CHS6 YJL099W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family genetic 5 2 5 Negative Genetic, Negative Genetic, Synthetic Growth Defect, Negative Genetic, Synthetic Growth Defect
CHS5 YLR330W Component of the exomer complex physical 4 3 4 Affinity Capture-MS, Affinity Capture-MS, Affinity Capture-Western, Co-purification
KIN82 YCR091W Putative serine/threonine protein kinase genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
SKI3 YPR189W Ski complex component and TPR protein genetic 3 1 3 Negative Genetic, Negative Genetic, Negative Genetic
SKI7 YOR076C GTP-binding protein that couples the Ski complex and exosome genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
LAC1 YKL008C Ceramide synthase component genetic 3 1 2 Negative Genetic, Negative Genetic, Negative Genetic
ATG31 YDR022C Autophagy-specific protein required for autophagosome formation genetic 2 1 2 Negative Genetic, Negative Genetic
CHS6 YJL099W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family physical 2 1 2 Affinity Capture-Western, Affinity Capture-Western
UTR2 YEL040W Chitin transglycosylase genetic 2 1 2 Negative Genetic, Negative Genetic
PRP22 YER013W DEAH-box RNA-dependent ATPase/ATP-dependent RNA helicase genetic 2 1 2 Negative Genetic, Negative Genetic
PBS2 YJL128C MAP kinase kinase of the HOG signaling pathway genetic 2 1 2 Negative Genetic, Negative Genetic
SKI2 YLR398C Ski complex component and putative RNA helicase genetic 2 1 2 Negative Genetic, Negative Genetic
SPR2 YOR214C Putative spore wall protein genetic 2 1 2 Negative Genetic, Negative Genetic
ODC2 YOR222W Mitochondrial inner membrane transporter genetic 2 1 2 Negative Genetic, Negative Genetic
AIM44 YPL158C Regulator of Cdc42p and Rho1p genetic 2 1 1 Negative Genetic, Negative Genetic
BUD7 YOR299W Member of the ChAPs family (Chs5p-Arf1p-binding proteins) physical 2 1 1 Affinity Capture-Western, Affinity Capture-Western
GIM5 YML094W Subunit of the heterohexameric cochaperone prefoldin complex genetic 2 1 1 Positive Genetic, Positive Genetic
YTA12 YMR089C Mitochondrial inner membrane m-AAA protease component genetic 2 1 1 Positive Genetic, Positive Genetic
YDJ1 YNL064C Type I HSP40 co-chaperone genetic 2 1 1 Negative Genetic, Negative Genetic
HDA1 YNL021W Catalytic subunit of class II HDA1 histone deacetylase complex genetic 2 1 1 Dosage Lethality, Dosage Lethality
BUD14 YAR014C Protein involved in bud-site selection genetic 2 1 1 Negative Genetic, Negative Genetic
OST4 YDL232W Subunit of the oligosaccharyltransferase complex of the ER lumen genetic 2 1 1 Negative Genetic, Negative Genetic
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
ARP9 YMR033W Component of both the SWI/SNF and RSC chromatin remodeling complexes genetic 1 1 1 Negative Genetic
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
ACE2 YLR131C Transcription factor required for septum destruction after cytokinesis genetic 1 1 1 Negative Genetic
AIM17 YHL021C Protein of unknown function genetic 1 1 1 Negative Genetic
ARF1 YDL192W ADP-ribosylation factor physical 1 1 1 Affinity Capture-Western
APE2 YKL157W Aminopeptidase yscII genetic 1 1 1 Negative Genetic
ARP1 YHR129C Actin-related protein of the dynactin complex genetic 1 1 1 Synthetic Lethality
ASK10 YGR097W Regulator of the Fps1p glycerol channel genetic 1 1 1 Negative Genetic
ARP6 YLR085C Actin-related protein that binds nucleosomes genetic 1 1 1 Negative Genetic
BCH1 YMR237W Member of the ChAPs family (Chs5p-Arf1p-binding proteins) physical 1 1 1 Affinity Capture-Western
BCH1 YMR237W Member of the ChAPs family (Chs5p-Arf1p-binding proteins) genetic 1 1 1 Phenotypic Enhancement
SRS2 YJL092W DNA helicase and DNA-dependent ATPase physical 1 1 1 Two-hybrid
RTS3 YGR161C Putative component of the protein phosphatase type 2A complex physical 1 1 1 Affinity Capture-MS
CHS3 YBR023C Chitin synthase III physical 1 1 1 Affinity Capture-Western
CHS3 YBR023C Chitin synthase III genetic 1 1 1 Dosage Rescue
PEX13 YLR191W Peroxisomal importomer complex component physical 1 1 1 Two-hybrid
SHO1 YER118C Transmembrane osmosensor for filamentous growth and HOG pathways physical 1 1 1 Two-hybrid
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
BCH2 YKR027W Member of the ChAPs (Chs5p-Arf1p-binding proteins) family physical 1 1 1 Affinity Capture-MS
PIN2 YOR104W Exomer-dependent cargo protein physical 1 1 1 Reconstituted Complex
SKG6 YHR149C Integral membrane protein physical 1 1 1 Reconstituted Complex
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
ISW1 YBR245C ATPase subunit of imitation-switch (ISWI) class chromatin remodelers physical 1 1 1 Affinity Capture-RNA
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CAF20 YOR276W Phosphoprotein of the mRNA cap-binding complex physical 1 1 1 Affinity Capture-RNA
HSP82 YPL240C Hsp90 chaperone genetic 1 1 1 Synthetic Lethality
SHR3 YDL212W Endoplasmic reticulum packaging chaperone genetic 1 1 1 Positive Genetic
SCC2 YDR180W Subunit of cohesin loading factor (Scc2p-Scc4p) genetic 1 1 1 Negative Genetic
CBS2 YDR197W Mitochondrial translational activator of the COB mRNA genetic 1 1 1 Negative Genetic
TIM13 YGR181W Mitochondrial intermembrane space protein genetic 1 1 1 Negative Genetic
XDJ1 YLR090W Chaperone with a role in facilitating mitochondrial protein import genetic 1 1 1 Positive Genetic
YHC1 YLR298C Component of the U1 snRNP complex required for pre-mRNA splicing genetic 1 1 1 Negative Genetic
CIK1 YMR198W Kinesin-associated protein genetic 1 1 1 Negative Genetic
MGR2 YPL098C Subunit of the TIM23 translocase complex genetic 1 1 1 Negative Genetic
GIM4 YEL003W Subunit of the heterohexameric cochaperone prefoldin complex genetic 1 1 1 Positive Genetic
THR4 YCR053W Threonine synthase genetic 1 1 1 Negative Genetic
CLC1 YGR167W Clathrin light chain genetic 1 1 1 Negative Genetic
VMA2 YBR127C Subunit B of V1 peripheral membrane domain of vacuolar H+-ATPase genetic 1 1 1 Positive Genetic
DOA4 YDR069C Ubiquitin hydrolase genetic 1 1 1 Negative Genetic
DOP1 YDR141C Protein involved in vesicular transport at trans-Golgi network (TGN) genetic 1 1 1 Negative Genetic
PEP7 YDR323C Adaptor protein involved in vesicle-mediated vacuolar protein sorting genetic 1 1 1 Positive Genetic
KGD1 YIL125W Subunit of the mitochondrial alpha-ketoglutarate dehydrogenase complex genetic 1 1 1 Positive Genetic
CDC42 YLR229C Small rho-like GTPase genetic 1 1 1 Negative Genetic
BCK1 YJL095W MAPKKK acting in the protein kinase C signaling pathway genetic 1 1 1 Dosage Growth Defect
UBX2 YML013W Bridging factor involved in ER-associated protein degradation (ERAD) genetic 1 1 1 Negative Genetic
SLT2 YHR030C Serine/threonine MAP kinase genetic 1 1 1 Dosage Growth Defect
SPS1 YDR523C STE20-family GCKIII protein kinase genetic 1 1 1 Dosage Growth Defect
FRK1 YPL141C Protein kinase of unknown cellular role genetic 1 1 1 Dosage Growth Defect
PKC1 YBL105C Protein serine/threonine kinase genetic 1 1 1 Positive Genetic
GCD11 YER025W Gamma subunit of the translation initiation factor eIF2 genetic 1 1 1 Positive Genetic
GUS1 YGL245W Glutamyl-tRNA synthetase (GluRS) genetic 1 1 1 Positive Genetic
BET4 YJL031C Alpha subunit of Type II geranylgeranyltransferase genetic 1 1 1 Positive Genetic
BMT2 YBR141C Nucleolar S-adenosylmethionine-dependent rRNA methyltransferase genetic 1 1 1 Positive Genetic
RVS161 YCR009C Amphiphysin-like lipid raft protein genetic 1 1 1 Positive Genetic
SLX5 YDL013W Subunit of the Slx5-Slx8 SUMO-targeted Ub ligase (STUbL) complex genetic 1 1 1 Positive Genetic
DAL81 YIR023W Positive regulator of genes in multiple nitrogen degradation pathways genetic 1 1 1 Positive Genetic
SWE1 YJL187C Protein kinase that regulates the G2/M transition genetic 1 1 1 Positive Genetic
SLA2 YNL243W Adaptor protein that links actin to clathrin and endocytosis genetic 1 1 1 Positive Genetic
CHS2 YBR038W Chitin synthase II genetic 1 1 1 Negative Genetic
GLE1 YDL207W Cytoplasmic nucleoporin required for polyadenylated mRNA export genetic 1 1 1 Negative Genetic
PMI40 YER003C Mannose-6-phosphate isomerase genetic 1 1 1 Negative Genetic
RPT6 YGL048C ATPase of the 19S regulatory particle of the 26S proteasome genetic 1 1 1 Negative Genetic
HSF1 YGL073W Trimeric heat shock transcription factor genetic 1 1 1 Negative Genetic
ESP1 YGR098C Separase/separin, a caspase-like cysteine protease genetic 1 1 1 Negative Genetic
NOP19 YGR251W Ribosome biogenesis factor genetic 1 1 1 Negative Genetic
CAB4 YGR277C Subunit of the CoA-Synthesizing Protein Complex (CoA-SPC) genetic 1 1 1 Negative Genetic
CDC11 YJR076C Component of the septin ring that is required for cytokinesis genetic 1 1 1 Negative Genetic
SNU114 YKL173W GTPase component of U5 snRNP involved in mRNA splicing via spliceosome genetic 1 1 1 Negative Genetic
MTR2 YKL186C mRNA transport regulator genetic 1 1 1 Negative Genetic
RPL10 YLR075W Ribosomal 60S subunit protein L10 genetic 1 1 1 Negative Genetic
RMP1 YLR145W Subunit of RNase MRP genetic 1 1 1 Negative Genetic
CDC25 YLR310C Membrane bound guanine nucleotide exchange factor genetic 1 1 1 Negative Genetic
POB3 YML069W Subunit of the heterodimeric FACT complex (Spt16p-Pob3p) genetic 1 1 1 Negative Genetic
PRP24 YMR268C Splicing factor that reanneals snRNPs during spliceosome recycling genetic 1 1 1 Negative Genetic
RIA1 YNL163C Cytoplasmic GTPase/eEF2-like factor involved in ribosomal biogenesis genetic 1 1 1 Negative Genetic
CSL4 YNL232W Exosome non-catalytic core component genetic 1 1 1 Negative Genetic
SGT1 YOR057W Cochaperone protein genetic 1 1 1 Negative Genetic
LAS17 YOR181W Actin assembly factor genetic 1 1 1 Negative Genetic
RPB10 YOR210W RNA polymerase subunit ABC10-beta genetic 1 1 1 Negative Genetic
MEX67 YPL169C Poly(A)RNA binding protein involved in nuclear mRNA export genetic 1 1 1 Negative Genetic
ERS1 YCR075C Protein involved in cystine transport genetic 1 1 1 Negative Genetic
DPL1 YDR294C Dihydrosphingosine phosphate lyase genetic 1 1 1 Negative Genetic
MRPL35 YDR322W Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
RTR1 YER139C Dual specificity protein phosphatase genetic 1 1 1 Negative Genetic
BEM2 YER155C Rho GTPase activating protein (RhoGAP) genetic 1 1 1 Negative Genetic
MSH4 YFL003C Protein involved in meiotic recombination genetic 1 1 1 Negative Genetic
RIM15 YFL033C Protein kinase involved in cell proliferation in response to nutrients genetic 1 1 1 Negative Genetic
GCN20 YFR009W Positive regulator of the Gcn2p kinase activity genetic 1 1 1 Negative Genetic
PIB2 YGL023C Phosphatidylinositol 3-phosphate binding protein genetic 1 1 1 Negative Genetic
CDC55 YGL190C Regulatory subunit B of protein phosphatase 2A (PP2A) genetic 1 1 1 Negative Genetic
MDS3 YGL197W Putative component of the TOR regulatory pathway genetic 1 1 1 Negative Genetic
MDM34 YGL219C Mitochondrial component of the ERMES complex genetic 1 1 1 Negative Genetic
YGL235W YGL235W Putative protein of unknown function genetic 1 1 1 Negative Genetic
HXK2 YGL253W Hexokinase isoenzyme 2 genetic 1 1 1 Negative Genetic
ENO1 YGR254W Enolase I, a phosphopyruvate hydratase genetic 1 1 1 Negative Genetic
OCA5 YHL029C Cytoplasmic protein required for replication of Brome mosaic virus genetic 1 1 1 Negative Genetic
PPX1 YHR201C Exopolyphosphatase genetic 1 1 1 Negative Genetic
EMC5 YIL027C Member of conserved ER transmembrane complex genetic 1 1 1 Negative Genetic
DFG10 YIL049W Probable polyprenol reductase genetic 1 1 1 Negative Genetic
DLS1 YJL065C Subunit of ISW2/yCHRAC chromatin accessibility complex genetic 1 1 1 Negative Genetic
PRY3 YJL078C GPI-anchored cell wall protein involved in export of sterols genetic 1 1 1 Negative Genetic
NUC1 YJL208C Major mitochondrial nuclease genetic 1 1 1 Negative Genetic
TMH11 YJR085C Mitochondrial protein of unknown function genetic 1 1 1 Negative Genetic
MDM10 YAL010C Subunit of both the ERMES and the SAM complex genetic 1 1 1 Negative Genetic
TPS1 YBR126C Synthase subunit of trehalose-6-P synthase/phosphatase complex genetic 1 1 1 Negative Genetic
CCZ1 YBR131W Subunit of a heterodimeric guanine nucleotide exchange factor (GEF) genetic 1 1 1 Negative Genetic
ELO2 YCR034W Fatty acid elongase, involved in sphingolipid biosynthesis genetic 1 1 1 Negative Genetic
RPP1A YDL081C Ribosomal stalk protein P1 alpha genetic 1 1 1 Negative Genetic
MNN10 YDR245W Subunit of a Golgi mannosyltransferase complex genetic 1 1 1 Negative Genetic
IPK1 YDR315C Inositol 1,3,4,5,6-pentakisphosphate 2-kinase genetic 1 1 1 Negative Genetic
SEM1 YDR363W-A 19S proteasome regulatory particle lid subcomplex component genetic 1 1 1 Negative Genetic
LSM6 YDR378C Lsm (Like Sm) protein genetic 1 1 1 Negative Genetic
RPP2B YDR382W Ribosomal protein P2 beta genetic 1 1 1 Negative Genetic
PPM1 YDR435C Carboxyl methyltransferase genetic 1 1 1 Negative Genetic
HAC1 YFL031W Basic leucine zipper (bZIP) transcription factor (ATF/CREB1 homolog) genetic 1 1 1 Negative Genetic
UBP6 YFR010W Ubiquitin-specific protease genetic 1 1 1 Negative Genetic
ERJ5 YFR041C Type I membrane protein with a J domain genetic 1 1 1 Negative Genetic
SKI8 YGL213C Ski complex component and WD-repeat protein genetic 1 1 1 Negative Genetic
YHB1 YGR234W Nitric oxide oxidoreductase genetic 1 1 1 Negative Genetic
YTA7 YGR270W Chromatin-binding ATPase that regulates histone gene expression genetic 1 1 1 Negative Genetic
RTT107 YHR154W BRCA1 C-terminal domain protein needed for recovery from DNA damage genetic 1 1 1 Negative Genetic
ICE2 YIL090W Integral ER membrane protein with type-III transmembrane domains genetic 1 1 1 Negative Genetic
TIF2 YJL138C Translation initiation factor eIF4A genetic 1 1 1 Negative Genetic
CPR7 YJR032W Peptidyl-prolyl cis-trans isomerase (cyclophilin) genetic 1 1 1 Negative Genetic
KCH1 YJR054W Potassium transporter that mediates K+ influx genetic 1 1 1 Negative Genetic
RFX1 YLR176C Major transcriptional repressor of DNA-damage-regulated genes genetic 1 1 1 Negative Genetic
LIP2 YLR239C Lipoyl ligase genetic 1 1 1 Negative Genetic
NKP2 YLR315W Central kinetochore protein and subunit of the Ctf19 complex genetic 1 1 1 Negative Genetic
MRE11 YMR224C Nuclease subunit of the MRX complex with Rad50p and Xrs2p genetic 1 1 1 Negative Genetic
SIW14 YNL032W Inositol phosphatase involved in inositol pyrophosphate metabolism genetic 1 1 1 Negative Genetic
MKT1 YNL085W Protein similar to nucleases that forms a complex with Pbp1p genetic 1 1 1 Negative Genetic
PHO80 YOL001W Cyclin genetic 1 1 1 Negative Genetic
INO4 YOL108C Transcription factor involved in phospholipid synthesis genetic 1 1 1 Negative Genetic
DIA2 YOR080W Origin-binding F-box protein genetic 1 1 1 Negative Genetic
SFL1 YOR140W Transcriptional repressor and activator genetic 1 1 1 Negative Genetic
RMI1 YPL024W Subunit of the RecQ (Sgs1p) - Topo III (Top3p) complex genetic 1 1 1 Negative Genetic
LEA1 YPL213W Component of U2 snRNP complex genetic 1 1 1 Negative Genetic
YLL006W-A YLL006W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
TAL1 YLR354C Transaldolase, enzyme in the non-oxidative pentose phosphate pathway genetic 1 1 1 Negative Genetic
WAR1 YML076C Homodimeric Zn2Cys6 zinc finger transcription factor genetic 1 1 1 Negative Genetic
CUE4 YML101C Protein of unknown function genetic 1 1 1 Negative Genetic
PEX9 YMR018W Peroxisomal membrane signal receptor for peroxisomal matrix proteins genetic 1 1 1 Negative Genetic
YMR030W-A YMR030W-A Putative protein of unknown function genetic 1 1 1 Negative Genetic
MMT1 YMR177W Putative metal transporter involved in mitochondrial iron accumulation genetic 1 1 1 Negative Genetic
TPM1 YNL079C Major isoform of tropomyosin genetic 1 1 1 Negative Genetic
MRPL17 YNL252C Mitochondrial ribosomal protein of the large subunit genetic 1 1 1 Negative Genetic
YPT11 YNL304W Rab GTPase genetic 1 1 1 Negative Genetic
MSH2 YOL090W Protein that binds to DNA mismatches genetic 1 1 1 Negative Genetic
TCB1 YOR086C Lipid-binding ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Negative Genetic
PUS7 YOR243C Pseudouridine synthase genetic 1 1 1 Negative Genetic
MBF1 YOR298C-A Transcriptional coactivator genetic 1 1 1 Negative Genetic
FRE3 YOR381W Ferric reductase genetic 1 1 1 Negative Genetic
DIG1 YPL049C MAP kinase-responsive inhibitor of the Ste12p transcription factor genetic 1 1 1 Negative Genetic
DPC25 YPL107W Putative mitochondrial protein of unknown function genetic 1 1 1 Negative Genetic
SRO7 YPR032W Effector of Rab GTPase Sec4p genetic 1 1 1 Negative Genetic
YPR159C-A YPR159C-A Protein of unknown function genetic 1 1 1 Negative Genetic
YMR160W YMR160W Protein of unknown function genetic 1 1 1 Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Dosage Lethality
HSE1 YHL002W Subunit of the endosomal Vps27p-Hse1p complex genetic 1 1 1 Negative Genetic
DCD1 YHR144C Deoxycytidine monophosphate (dCMP) deaminase genetic 1 1 1 Negative Genetic
YML108W YML108W Protein of unknown function genetic 1 1 1 Negative Genetic
ELC1 YPL046C Elongin C, conserved among eukaryotes genetic 1 1 1 Negative Genetic
TUB4 YLR212C Gamma-tubulin genetic 1 1 1 Synthetic Rescue
HRQ1 YDR291W 3'-5' DNA helicase of the conserved RecQ family genetic 1 1 1 Negative Genetic
SGS1 YMR190C RecQ family nucleolar DNA helicase genetic 1 1 1 Negative Genetic
ALD2 YMR170C Cytoplasmic aldehyde dehydrogenase genetic 1 1 1 Negative Genetic
APS1 YLR170C Small subunit of the clathrin-associated adaptor complex AP-1 genetic 1 1 1 Phenotypic Suppression