Standard name Systematic name Name description Description
RIB1 YBL033C GTP cyclohydrolase II GTP cyclohydrolase II; catalyzes the first step of the riboflavin biosynthesis pathway
Visualize the interactome of RIB1
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 0.974 1.0 1.0

GFP localization & abundance

GFP localization GFP abundance
cytoplasm, nucleus 9520

GO term count

Metabolism Cell cycle Cell division Signal transduction DNA replication
RIB1 2 0 0 0 0

Enzyme information

Catalyzed reactions in Yeast8
r_0525 (GTP cyclohydrolase II)

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
FKH2 YNL068C Forkhead family transcription factor regulation 4 3 4 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
FKH1 YIL131C Forkhead family transcription factor regulation 3 3 3 chromatin immunoprecipitation-chip evidence, chromatin immunoprecipitation- exonuclease evidence, ChEC-Seq experiments
RIB1 YBL033C GTP cyclohydrolase II physical 3 2 3 PCA, Two-hybrid, PCA
SFP1 YLR403W Regulates transcription of ribosomal protein and biogenesis genes regulation 1 1 1 DNA to cDNA expression microarray evidence
HFI1 YPL254W Adaptor protein required for structural integrity of the SAGA complex 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
RGR1 YLR071C Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
STP1 YDR463W Transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
YAP1 YML007W Basic leucine zipper (bZIP) transcription factor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CYC8 YBR112C General transcriptional co-repressor regulation 1 1 1 chromatin immunoprecipitation-chip evidence
MED4 YOR174W Subunit of the RNA polymerase II mediator complex regulation 1 1 1 chromatin immunoprecipitation-chip evidence
SUA7 YPR086W Transcription factor TFIIB 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
UME6 YDR207C Rpd3L histone deacetylase complex subunit regulation 1 1 1 chromatin immunoprecipitation-chip evidence
CCR4 YAL021C Component of the CCR4-NOT transcriptional complex physical 1 1 1 Affinity Capture-RNA
ACC1 YNR016C Acetyl-CoA carboxylase, biotin containing enzyme physical 1 1 1 PCA
CDC28 YBR160W Cyclin-dependent kinase (CDK) catalytic subunit genetic 1 1 1 Dosage Lethality
DHH1 YDL160C Cytoplasmic DEAD-box helicase and mRNA decapping activator physical 1 1 1 Affinity Capture-RNA
RHO5 YNL180C Non-essential small GTPase of the Rho/Rac family of Ras-like proteins genetic 1 1 1 Synthetic Rescue
HMT1 YBR034C Nuclear SAM-dependent mono- and asymmetric methyltransferase genetic 1 1 1 Negative Genetic
GIS2 YNL255C Translational activator for mRNAs with internal ribosome entry sites physical 1 1 1 Affinity Capture-RNA
YPR172W YPR172W Protein of unknown function physical 1 1 1 Two-hybrid
RPN11 YFR004W Metalloprotease subunit of 19S regulatory particle physical 1 1 1 Affinity Capture-MS
SSB2 YNL209W Cytoplasmic ATPase that is a ribosome-associated molecular chaperone physical 1 1 1 Co-purification
TOM1 YDR457W E3 ubiquitin ligase of the hect-domain class physical 1 1 1 Affinity Capture-MS
RIB5 YBR256C Riboflavin synthase genetic 1 1 1 Phenotypic Enhancement
RPN4 YDL020C Transcription factor that stimulates expression of proteasome genes genetic 1 1 1 Synthetic Lethality