GIM3 / YNL153C Overview


Standard Name
GIM3 1
Systematic Name
YNL153C
SGD ID
SGD:S000005097
Aliases
PFD4
Feature Type
ORF , Verified
Description
Subunit of the heterohexameric cochaperone prefoldin complex; prefoldin binds specifically to cytosolic chaperonin and transfers target proteins to it; prefoldin complex also localizes to chromatin of actively transcribed genes in the nucleus and facilitates transcriptional elongation 2 3 4
Name Description
Gene Involved in Microtubule biogenesis 1
Comparative Info
Sequence Details

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.


Summary
GIM3/YNL153C is located on the left arm of chromosome XIV between actomyosin ring protein INN1 and palmitoylated casein kinase YCK2; coding sequence is 390 nucleotides long with 2 synonymous and 2 nonsynonymous SNPs
Protein Details

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.


Summary
Gim3p is 129 amino acids long, low in abundance and average half-life; ubiquitinylated on K87 and phosphorylated on T12 and S53
AlphaFold predicted structure of GIM3
Length (a.a.)
129
Mol. Weight (Da)
15169.2
Isoelectric Point
4.26
Median Abundance (molecules/cell)
7549 +/- 1590
Half-life (hr)
9.8

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 GIM3 alleles in SGD search

Gene Ontology Details

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
Tubulin binding protein involved in cytoplasm-associated proteasomal ubiquitin-dependent protein breakdown, positive regulation of RNA elongation from RNA polymerase II promoter and tubulin complex assembly; subunit of prefoldin complex; localizes to cytoplasm

View computational annotations

Molecular Function

Manually Curated

Cellular Component

Manually Curated

Complex

Macromolecular complex annotations are imported from the Complex Portal. These annotations have been derived from physical molecular interaction evidence extracted from the literature and cross-referenced in the entry, or by curator inference from information on homologs in closely related species or by inference from scientific background.


Phenotype Details

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
Non-essential gene in reference strain S288C; null mutant displays increased cell size, slow growth, cold sensitivity, decreased chronological lifespan, and small defect in vacuolar fragmentation in response to salt; displays defective endocytosis and abnormal protein distribution; displays increased frequency of spontaneous mitochondrial genome loss and increased mutation frequency; displays decreased resistance to benomyl, arsenite, sodium selenide, Congo Red, cordycepin, rapamycin, and actinomycin D; displays increased resistance to oxidative stress and some rare earth metals; in Sigma1278b, displays increased filamentous growth and increased resistance to citral
Interaction Details

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
Gim3p interacts physically with proteins involved in transcription by RNA polymerase II; GIM3 interacts genetically with genes involved in transcription by RNA polymerase II

1813 total interactions for 842 unique genes

Regulation Details

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.


Expression Details

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.


Literature Details

All Curated Literature

All manually curated literature for the specified gene, shown as a count of references by year of publication followed by the most recent papers. Click "Literature Details" or "See all" to view all literature information for this locus, organized into topics according to their relevance to the gene (Primary Literature, Additional Literature, or Review).


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Resources