Standard name Systematic name Name description Description
CHS1 YNL192W Chitin synthase I Chitin synthase I; requires activation from zymogenic form in order to catalyze the transfer of N-acetylglucosamine (GlcNAc) to chitin; required for repairing the chitin septum during cytokinesis; transcription activated by mating factor
Visualize the interactome of CHS1
Links to external databases:
  SGD   |   KEGG   |  

Cell cycle phase and timing of transcription peak

Cell cycle phase Time (min)
M 168

CYCLoPs localization & abundance

WT1 WT2 WT3
no data no data no data

GFP localization & abundance

GFP localization GFP abundance
no data no data

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
CHS1 0 0 1 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_0272 (chitin synthase)

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
BCK1 YJL095W MAPKKK acting in the protein kinase C signaling pathway genetic 3 3 3 Synthetic Lethality, Negative Genetic, Synthetic Growth Defect
WHI2 YOR043W Negative regulator of TORC1 in response to limiting leucine genetic 3 3 3 Synthetic Lethality, Negative Genetic, Synthetic Growth Defect
BUD20 YLR074C C2H2-type zinc finger protein required for ribosome assembly genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
PHO5 YBR093C Repressible acid phosphatase genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
GRS1 YBR121C Cytoplasmic and mitochondrial glycyl-tRNA synthase genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
YDL206W YDL206W Putative protein of unknown function genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
HBT1 YDL223C Shmoo tip protein, substrate of Hub1p ubiquitin-like protein genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
PMP3 YDR276C Small plasma membrane protein genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
RAD34 YDR314C Protein involved in nucleotide excision repair (NER) genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
PEA2 YER149C Coiled-coil 12S polarisome subunit genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
MRX20 YFR045W Putative mitochondrial transport protein genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
YGL081W YGL081W Putative protein of unknown function genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
CUE3 YGL110C Subunit of ribosome-associated quality control trigger complex (RQT) genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
RPE1 YJL121C D-ribulose-5-phosphate 3-epimerase genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
HXT8 YJL214W Protein of unknown function with similarity to hexose transporters genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
HIT1 YJR055W Protein involved in C/D snoRNP assembly genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
PDC1 YLR044C Major of three pyruvate decarboxylase isozymes genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
TCB2 YNL087W ER protein involved in ER-plasma membrane tethering genetic 2 2 2 Synthetic Lethality, Negative Genetic
VPS17 YOR132W Subunit of the membrane-associated retromer complex genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
LDB19 YOR322C Alpha-arrestin, Ub-ligase adaptor for Rsp5p genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
PRM3 YPL192C Protein required for nuclear envelope fusion during karyogamy genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
CLN2 YPL256C G1 cyclin involved in regulation of the cell cycle genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
AIM34 YMR003W Protein of unknown function genetic 2 2 2 Synthetic Lethality, Synthetic Growth Defect
ARC18 YLR370C Subunit of the ARP2/3 complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
DEP1 YAL013W Component of the Rpd3L histone deacetylase complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
PEX22 YAL055W Putative peroxisomal membrane protein genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
TYR1 YBR166C Prephenate dehydrogenase involved in tyrosine biosynthesis genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
YDR248C YDR248C Putative gluconokinase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
IPK1 YDR315C Inositol 1,3,4,5,6-pentakisphosphate 2-kinase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
SPF1 YEL031W P-type ATPase, ion transporter of the ER membrane genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
PDA1 YER178W E1 alpha subunit of the pyruvate dehydrogenase (PDH) complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
EMP24 YGL200C Component of the p24 complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
HAP2 YGL237C Subunit of the Hap2p/3p/4p/5p CCAAT-binding complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
VPS29 YHR012W Subunit of the membrane-associated retromer complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
HPM1 YIL110W AdoMet-dependent methyltransferase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
RPA34 YJL148W RNA polymerase I subunit A34.5 genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
VPS35 YJL154C Endosomal subunit of membrane-associated retromer complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
ELO1 YJL196C Elongase I, medium-chain acyl elongase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
NUC1 YJL208C Major mitochondrial nuclease genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
CNB1 YKL190W Calcineurin B genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
UTH1 YKR042W Mitochondrial inner membrane protein genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
FPS1 YLL043W Aquaglyceroporin, plasma membrane channel genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
SKI2 YLR398C Ski complex component and putative RNA helicase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
PKR1 YMR123W V-ATPase assembly factor genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
PFK2 YMR205C Beta subunit of heterooctameric phosphofructokinase genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
MRE11 YMR224C Nuclease subunit of the MRX complex with Rad50p and Xrs2p genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
MDM38 YOL027C Membrane-associated mitochondrial ribosome receptor genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
VPS5 YOR069W Nexin-1 homolog genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
LGE1 YPL055C Protein involved in histone H2B ubiquitination genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
LEA1 YPL213W Component of U2 snRNP complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
YME1 YPR024W Catalytic subunit of i-AAA protease complex genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
BEM4 YPL161C Protein involved in establishment of cell polarity and bud emergence genetic 2 1 2 Synthetic Growth Defect, Synthetic Growth Defect
SWC4 YGR002C Component of the Swr1p complex that incorporates Htz1p into chromatin genetic 2 1 1 Synthetic Growth Defect, Synthetic Growth Defect
FKH1 YIL131C Forkhead family transcription factor regulation 1 1 1 ChEC-Seq experiments
STE12 YHR084W Transcription factor that is activated by a MAPK signaling cascade regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CBF1 YJR060W Basic helix-loop-helix (bHLH) protein regulation 1 1 1 DNA to cDNA expression microarray evidence
FKH2 YNL068C Forkhead family transcription factor regulation 1 1 1 ChEC-Seq experiments
RGR1 YLR071C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SPT3 YDR392W Subunit of the SAGA and SAGA-like transcriptional regulatory complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SKN7 YHR206W Nuclear response regulator and transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
RGM1 YMR182C Putative zinc finger DNA binding transcription factor regulation 1 1 1 DNA to cDNA expression microarray evidence
MBP1 YDL056W Transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SWI5 YDR146C Transcription factor that recruits Mediator and Swi/Snf complexes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Synthetic Haploinsufficiency
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
CAP1 YKL007W Alpha subunit of the capping protein heterodimer (Cap1p and Cap2p) genetic 1 1 1 Positive Genetic
ATG18 YFR021W Phosphoinositide binding protein genetic 1 1 1 Negative Genetic
ABP1 YCR088W Actin-binding protein of the cortical actin cytoskeleton genetic 1 1 1 Negative Genetic
CAF20 YOR276W Phosphoprotein of the mRNA cap-binding complex physical 1 1 1 Affinity Capture-RNA
KSP1 YHR082C Serine/threonine protein kinase physical 1 1 1 Affinity Capture-MS
ENO2 YHR174W Enolase II, a phosphopyruvate hydratase physical 1 1 1 Affinity Capture-MS
PGK1 YCR012W 3-phosphoglycerate kinase physical 1 1 1 Affinity Capture-MS
IRE1 YHR079C Serine-threonine kinase and endoribonuclease physical 1 1 1 Biochemical Activity
SWE1 YJL187C Protein kinase that regulates the G2/M transition physical 1 1 1 Biochemical Activity
TOS3 YGL179C Protein kinase physical 1 1 1 Biochemical Activity
YCK2 YNL154C Palmitoylated plasma membrane-bound casein kinase I (CK1) isoform physical 1 1 1 Biochemical Activity
TOR1 YJR066W PIK-related protein kinase and rapamycin target physical 1 1 1 Co-fractionation
TOR2 YKL203C PIK-related protein kinase and rapamycin target physical 1 1 1 Co-fractionation
FLC2 YAL053W Putative calcium channel involved in calcium release under hypotonic physical 1 1 1 PCA
HEK2 YBL032W RNA binding protein involved in asymmetric localization of ASH1 mRNA physical 1 1 1 Affinity Capture-RNA
NAB2 YGL122C Nuclear polyadenylated RNA-binding protein physical 1 1 1 Affinity Capture-RNA
YHK8 YHR048W Presumed antiporter of the major facilitator superfamily physical 1 1 1 PCA
HRR25 YPL204W Conserved casein kinase, monopolin subunit physical 1 1 1 Reconstituted Complex
GCN5 YGR252W Catalytic subunit of ADA and SAGA histone acetyltransferase complexes physical 1 1 1 Affinity Capture-MS
HMT1 YBR034C Nuclear SAM-dependent mono- and asymmetric methyltransferase physical 1 1 1 Affinity Capture-MS
SBP1 YHL034C Protein that binds eIF4G and has a role in repression of translation physical 1 1 1 Affinity Capture-RNA
PUF3 YLL013C Protein of the mitochondrial outer surface physical 1 1 1 Affinity Capture-RNA
PUF2 YPR042C PUF family mRNA-binding protein physical 1 1 1 Affinity Capture-RNA
ISW1 YBR245C ATPase subunit of imitation-switch (ISWI) class chromatin remodelers physical 1 1 1 Affinity Capture-RNA
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
PSG1 YKL077W Protein that promotes the transport and maturation of Pma1 with Exp1 physical 1 1 1 Affinity Capture-MS
MCA1 YOR197W Ca2+-dependent cysteine protease physical 1 1 1 Affinity Capture-MS
SCS3 YGL126W Protein required for normal ER membrane biosynthesis in response to ER physical 1 1 1 PCA
NNR1 YNL200C NADHX epimerase genetic 1 1 1 Synthetic Lethality
PSY2 YNL201C Subunit of protein phosphatase PP4 complex genetic 1 1 1 Synthetic Lethality
SPS19 YNL202W Peroxisomal 2,4-dienoyl-CoA reductase genetic 1 1 1 Synthetic Lethality
SPS18 YNL204C Protein of unknown function, contains a putative zinc-binding domain genetic 1 1 1 Synthetic Lethality
PEX6 YNL329C AAA-peroxin genetic 1 1 1 Synthetic Lethality
PDI1 YCL043C Protein disulfide isomerase genetic 1 1 1 Synthetic Lethality
GAS1 YMR307W Beta-1,3-glucanosyltransferase required for cell wall assembly genetic 1 1 1 Phenotypic Suppression
ECM21 YBL101C Alpha-arrestin, ubiquitin ligase adaptor for Rsp5p genetic 1 1 1 Synthetic Growth Defect
FIG2 YCR089W Cell wall adhesin, expressed specifically during mating genetic 1 1 1 Synthetic Growth Defect
PDR16 YNL231C Phosphatidylinositol transfer protein (PITP) genetic 1 1 1 Synthetic Growth Defect
CRZ1 YNL027W Transcription factor, activates transcription of stress response genes genetic 1 1 1 Synthetic Rescue
VPS21 YOR089C Endosomal Rab family GTPase genetic 1 1 1 Positive Genetic
GUP1 YGL084C Plasma membrane protein involved in remodeling GPI anchors genetic 1 1 1 Positive Genetic
VPS64 YDR200C Protein required for cytoplasm to vacuole targeting of proteins genetic 1 1 1 Positive Genetic
ERG3 YLR056W C-5 sterol desaturase genetic 1 1 1 Positive Genetic
ERG6 YML008C Delta(24)-sterol C-methyltransferase genetic 1 1 1 Positive Genetic
PIL1 YGR086C Eisosome core component genetic 1 1 1 Positive Genetic
VTA1 YLR181C Multivesicular body (MVB) protein genetic 1 1 1 Positive Genetic
CSH1 YBR161W Mannosylinositol phosphorylceramide (MIPC) synthase catalytic subunit genetic 1 1 1 Positive Genetic
SST2 YLR452C GTPase-activating protein for Gpa1p genetic 1 1 1 Positive Genetic
TRE1 YPL176C Transferrin receptor-like protein genetic 1 1 1 Positive Genetic
ELO3 YLR372W Elongase genetic 1 1 1 Positive Genetic
SUR2 YDR297W Sphinganine C4-hydroxylase genetic 1 1 1 Positive Genetic
FKS1 YLR342W Catalytic subunit of 1,3-beta-D-glucan synthase genetic 1 1 1 Positive Genetic
SCS2 YER120W Integral ER membrane protein, regulates phospholipid metabolism genetic 1 1 1 Positive Genetic
SKN7 YHR206W Nuclear response regulator and transcription factor genetic 1 1 1 Negative Genetic
RGD1 YBR260C GTPase-activating protein (RhoGAP) for Rho3p and Rho4p genetic 1 1 1 Negative Genetic
SLT2 YHR030C Serine/threonine MAP kinase genetic 1 1 1 Negative Genetic
FTH1 YBR207W Putative high affinity iron transporter genetic 1 1 1 Negative Genetic
GGA1 YDR358W Golgi-localized protein with homology to gamma-adaptin genetic 1 1 1 Negative Genetic
MID1 YNL291C Stretch-activated Ca2+-permeable cation channel genetic 1 1 1 Negative Genetic
WSC3 YOL105C Sensor-transducer of the stress-activated PKC1-MPK1 signaling pathway genetic 1 1 1 Negative Genetic
LCB5 YLR260W Minor sphingoid long-chain base kinase genetic 1 1 1 Negative Genetic
SIW14 YNL032W Inositol phosphatase involved in inositol pyrophosphate metabolism genetic 1 1 1 Negative Genetic
SIT1 YEL065W Ferrioxamine B transporter genetic 1 1 1 Negative Genetic
IPT1 YDR072C Inositolphosphotransferase genetic 1 1 1 Negative Genetic
ENT5 YDR153C Protein containing an N-terminal epsin-like domain genetic 1 1 1 Negative Genetic
FET3 YMR058W Ferro-O2-oxidoreductase genetic 1 1 1 Negative Genetic
RAD1 YPL022W Single-stranded DNA endonuclease (with Rad10p) genetic 1 1 1 Negative Genetic
TOK1 YJL093C Outward-rectifier potassium channel of the plasma membrane genetic 1 1 1 Negative Genetic
TCB3 YML072C Cortical ER protein involved in ER-plasma membrane tethering genetic 1 1 1 Negative Genetic
THI7 YLR237W Plasma membrane transporter responsible for the uptake of thiamine genetic 1 1 1 Negative Genetic
NRD1 YNL251C RNA-binding subunit of Nrd1 complex genetic 1 1 1 Synthetic Growth Defect
TAF1 YGR274C TFIID subunit, involved in RNA pol II transcription initiation genetic 1 1 1 Synthetic Lethality
ECM2 YBR065C Pre-mRNA splicing factor genetic 1 1 1 Synthetic Growth Defect
SCH9 YHR205W AGC family protein kinase genetic 1 1 1 Synthetic Growth Defect
BUD6 YLR319C Actin- and formin-interacting protein physical 1 1 1 PCA
CAP2 YIL034C Beta subunit of the capping protein heterodimer (Cap1p and Cap2p) genetic 1 1 1 Positive Genetic
ALP1 YNL270C Arginine transporter genetic 1 1 1 Negative Genetic