Standard name Systematic name Name description Description
MATALPHA2 YCR039C Homeobox-domain protein Homeobox-domain protein; with Mcm1p, represses a-specific genes in haploids; acts with A1p to repress transcription of haploid-specific genes in diploids; one of two genes encoded by the MATalpha mating type cassette
Visualize the interactome of MATALPHA2
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
no data no data no data

GFP localization & abundance

GFP localization GFP abundance
no data low signal

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
MATALPHA2 1 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
HMRA1 YCR097W Silenced copy of a1 at HMR physical 11 2 11 Co-crystal Structure, Co-crystal Structure, Co-crystal Structure, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex, Reconstituted Complex
MCM1 YMR043W Transcription factor physical 3 2 3 Reconstituted Complex, Co-crystal Structure, Reconstituted Complex
SLX5 YDL013W Subunit of the Slx5-Slx8 SUMO-targeted Ub ligase (STUbL) complex physical 3 2 2 Affinity Capture-Western, Biochemical Activity, Biochemical Activity
FKH1 YIL131C Forkhead family transcription factor regulation 2 1 2 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence
SLX8 YER116C Subunit of Slx5-Slx8 SUMO-targeted ubiquitin ligase (STUbL) complex physical 2 1 2 Biochemical Activity, Biochemical Activity
TUP1 YCR084C General repressor of transcription in complex with Cyc8p physical 2 2 1 Reconstituted Complex, Two-hybrid
RPD3 YNL330C Histone deacetylase, component of both the Rpd3S and Rpd3L complexes genetic 2 1 1 Dosage Lethality, Dosage Lethality
IXR1 YKL032C Transcriptional repressor that regulates hypoxic genes during normoxia regulation 1 1 1 DNA to cDNA expression microarray evidence
RFX1 YLR176C Major transcriptional repressor of DNA-damage-regulated genes regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SIN4 YNL236W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 northern blot evidence
MHF2 YDL160C-A Component of the heterotetrameric MHF histone-fold complex regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
TOS1 YBR162C Covalently-bound cell wall protein of unknown function regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
STE14 YDR410C Farnesyl cysteine-carboxyl methyltransferase regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
YGL193C YGL193C Haploid-specific gene repressed by a1-alpha2 regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
AXL2 YIL140W Integral plasma membrane protein regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
STE6 YKL209C Plasma membrane ATP-binding cassette (ABC) transporter regulation 1 1 1 beta-galactosidase reporter gene assay evidence
DPI8 YJL133C-A Putative mitochondrial protein of unknown function regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
STE2 YFL026W Receptor for alpha-factor pheromone regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
HO YDL227C Site-specific endonuclease regulation 1 1 1 quantitative reverse transcription polymerase chain reaction evidence
CKA2 YOR061W Alpha' catalytic subunit of casein kinase 2 (CK2) genetic 1 1 1 Dosage Lethality
ACT1 YFL039C Actin, structural protein in cytoskeleton genetic 1 1 1 Negative Genetic
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Dosage Lethality
LCB2 YDR062W Component of serine palmitoyltransferase genetic 1 1 1 Negative Genetic
MATALPHA2 YCR039C Homeobox-domain protein physical 1 1 1 Reconstituted Complex
STE2 YFL026W Receptor for alpha-factor pheromone physical 1 1 1 Co-localization
RAD6 YGL058W Ubiquitin-conjugating enzyme (E2) genetic 1 1 1 Dosage Rescue
STE12 YHR084W Transcription factor that is activated by a MAPK signaling cascade genetic 1 1 1 Phenotypic Enhancement
SKP1 YDR328C Evolutionarily conserved kinetochore protein genetic 1 1 1 Dosage Rescue
STU1 YBL034C Microtubule plus-end-tracking non-motor protein genetic 1 1 1 Negative Genetic
PRP6 YBR055C Splicing factor genetic 1 1 1 Negative Genetic
PUP3 YER094C Beta 3 subunit of the 20S proteasome genetic 1 1 1 Negative Genetic
SPC24 YMR117C Component of the kinetochore-associated Ndc80 complex genetic 1 1 1 Negative Genetic
GUK1 YDR454C Guanylate kinase genetic 1 1 1 Negative Genetic
CDC8 YJR057W Nucleoside monophosphate and nucleoside diphosphate kinase genetic 1 1 1 Negative Genetic
CDC1 YDR182W Putative mannose-ethanolamine phosphate phosphodiesterase genetic 1 1 1 Positive Genetic