CDC25 / YLR310C Overview
- Standard Name
- CDC25 1
- Systematic Name
- YLR310C
- SGD ID
- SGD:S000004301
- Aliases
- CTN1 , CDC25'
- Feature Type
- ORF , Verified
- Description
- Membrane bound guanine nucleotide exchange factor; also known as a GEF or GDP-release factor; indirectly regulates adenylate cyclase through activation of Ras1p and Ras2p by stimulating the exchange of GDP for GTP; required for progression through G1; thermosensitivity of the cdc25-5 mutant is functionally complemented by human RASGRF1 or by a fragment of human SOS1 comprising the CDC25-related catalytic domain 2 4 5
- Name Description
- Cell Division Cycle 3
- Paralog
- YLL017W , SDC25
- Comparative Info
-
Sequence
The S. cerevisiae Reference Genome sequence is derived from laboratory strain S288C. Download DNA or protein sequence, view genomic context and coordinates. Click "Sequence Details" to view all sequence information for this locus, including that for other strains.
Analyze Sequence
S288C only
BLASTN | BLASTP | Design Primers | Restriction Fragment Map | Restriction Fragment Sizes | Six-Frame Translation
S288C vs. other species
BLASTN vs. fungi | BLASTP at NCBI | BLASTP vs. fungi
S288C vs. other strains
Protein
Basic sequence-derived (length, molecular weight, isoelectric point) and experimentally-determined (median abundance, median absolute deviation) protein information. Click "Protein Details" for further information about the protein such as half-life, abundance, domains, domains shared with other proteins, protein sequence retrieval for various strains, physico-chemical properties, protein modification sites, and external identifiers for the protein.
- Length (a.a.)
- 1589
- Mol. Weight (Da)
- 179087.8
- Isoelectric Point
- 7.12
- Median Abundance (molecules/cell)
- 2145 +/- 787
- Half-life (hr)
- 6.7
Alleles
Curated mutant alleles for the specified gene, listed alphabetically. Click on the allele name to open the allele page. Click "SGD search" to view all alleles in search results.
View all CDC25 alleles in SGD search
Gene Ontology
GO Annotations consist of four mandatory components: a gene product, a term from one of the three Gene Ontology (GO) controlled vocabularies (Molecular Function, Biological Process, and Cellular Component), a reference, and an evidence code. SGD has manually curated and high-throughput GO Annotations, both derived from the literature, as well as computational, or predicted, annotations. Click "Gene Ontology Details" to view all GO information and evidence for this locus as well as biological processes it shares with other genes.
- Summary
- Ras guanyl-nucleotide exchange factor involved in Ras protein signal transduction, cell cycle regulation, traversing the start control point of the mitotic cell cycle, and replicative cell aging; localizes to the nucleus, cytosol, endoplasmic reticulum membrane
View computational annotations
Molecular Function
- Manually Curated
- enables guanyl-nucleotide exchange factor activity (IDA, IMP)
Biological Process
- Manually Curated
- involved in Ras protein signal transduction (IMP, IDA)
- involved in regulation of cell cycle (IMP)
- involved in traversing start control point of mitotic cell cycle (IMP)
Cellular Component
- Manually Curated
- located in cytoplasm (IDA)
- located in cytosol (IDA)
- located in endoplasmic reticulum membrane (IDA)
- located in nucleus (IDA)
- located in plasma membrane (IDA)
Phenotype
Phenotype annotations for a gene are curated single mutant phenotypes that require an observable (e.g., "cell shape"), a qualifier (e.g., "abnormal"), a mutant type (e.g., null), strain background, and a reference. In addition, annotations are classified as classical genetics or high-throughput (e.g., large scale survey, systematic mutation set). Whenever possible, allele information and additional details are provided. Click "Phenotype Details" to view all phenotype annotations and evidence for this locus as well as phenotypes it shares with other genes.
- Summary
- Essential gene in S288C, conditional mutants arrest at G1 phase of cell cycle as large unbudded cells; non-essential gene in Sigma1278b, null mutant is deficient in filamentous growth
Classical Genetics
- reduction of function
- conditional
- budding: absent
- cell cycle progression: arrested
- cell size: normal
- chemical compound accumulation: decreased
- chemical compound accumulation: increased
- fermentative metabolism: decreased rate
- heat sensitivity: increased
- innate thermotolerance: increased
- nutrient uptake: decreased rate
- protein/peptide accumulation: decreased
- replicative lifespan: increased
- respiratory growth: absent
- respiratory growth: decreased
- misexpression
- dominant negative
- null
- null
- repressible
- reduction of function
- conditional
Large-scale Survey
Interaction
Interaction annotations are curated by BioGRID and include physical or genetic interactions observed between at least two genes. An interaction annotation is composed of the interaction type, name of the interactor, assay type (e.g., Two-Hybrid), annotation type (e.g., manual or high-throughput), and a reference, as well as other experimental details. Click "Interaction Details" to view all interaction annotations and evidence for this locus, including an interaction visualization.
- Summary
- The cdc25 null mutant is inviable; the null mutant of paralog sdc25 is viable; the null mutant of paralogous fragment yll017w is viable; the cdc25 sdc25 null mutant displays normal vegetative growth.
607 total interactions for 517 unique genes
Physical Interactions
- Affinity Capture-MS: 35
- Affinity Capture-RNA: 8
- Affinity Capture-Western: 13
- Biochemical Activity: 7
- Reconstituted Complex: 8
- Two-hybrid: 38
Genetic Interactions
- Dosage Growth Defect: 1
- Dosage Lethality: 3
- Dosage Rescue: 25
- Negative Genetic: 344
- Phenotypic Enhancement: 5
- Phenotypic Suppression: 8
- Positive Genetic: 90
- Synthetic Lethality: 2
- Synthetic Rescue: 20
Regulation
The number of putative Regulators (genes that regulate it) and Targets (genes it regulates) for the given locus, based on experimental evidence. This evidence includes data generated through high-throughput techniques. Click "Regulation Details" to view all regulation annotations, shared GO enrichment among regulation Targets, and a regulator/target diagram for the locus.
- Regulators
- 2
- Targets
- 0
Expression
Expression data are derived from records contained in the Gene Expression Omnibus (GEO), and are first log2 transformed and normalized. Referenced datasets may contain one or more condition(s), and as a result there may be a greater number of conditions than datasets represented in a single clickable histogram bar. The histogram division at 0.0 separates the down-regulated (green) conditions and datasets from those that are up-regulated (red). Click "Expression Details" to view all expression annotations and details for this locus, including a visualization of genes that share a similar expression pattern.
Summary Paragraph
A summary of the locus, written by SGD Biocurators following a thorough review of the literature. Links to gene names and curated GO terms are included within the Summary Paragraphs.
Last Updated: 2006-05-03
Literature
All manually curated literature for the specified gene, organized into topics according to their relevance to the gene (Primary Literature, Additional Literature, or Review). Click "Literature Details" to view all literature information for this locus, including shared literature between genes.