BAIT

BET2

L000000172, YPR176C
Beta subunit of Type II geranylgeranyltransferase; required for vesicular transport between the endoplasmic reticulum and the Golgi; provides a membrane attachment moiety to Rab-like proteins Ypt1p and Sec4p
GO Process (3)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)
PREY

BET4

L000000173, YJL031C
Alpha subunit of Type II geranylgeranyltransferase; required for vesicular transport between the endoplasmic reticulum and the Golgi; provides a membrane attachment moiety to Rab-like proteins Ypt1p and Sec4p
GO Process (3)
GO Function (1)
GO Component (1)

Gene Ontology Biological Process

Gene Ontology Molecular Function

Gene Ontology Cellular Component

Saccharomyces cerevisiae (S288c)

Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

Publication

Double prenylation of budding yeast Ykt6 regulates cell wall integrity and autophagy.

Tateishi M, Goto K, Hishinuma E, Matsukawa N, Kishimoto T, Tanaka K, Horiuchi H, Fukasawa M, Shirakawa R

Ykt6 is a conserved SNARE protein involved in multiple membrane trafficking pathways, including intra-Golgi transport and autophagic membrane fusion. We previously demonstrated that mammalian Ykt6 is uniquely modified with farnesyl and geranylgeranyl groups at two C-terminal cysteines through the sequential action of farnesyltransferase (FT) and geranylgeranyltransferase type 3 (GGT3). Although these two cysteines are strictly conserved in all eukaryotes, the ... [more]

J Biol Chem Apr. 01, 2025; 301(4);108384 [Pubmed: 40049413]

Throughput

  • Low Throughput

Related interactions

InteractionExperimental Evidence CodeDatasetThroughputScoreCurated ByNotes
BET4 BET2
Affinity Capture-MS
Affinity Capture-MS

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods.

High-BioGRID
-
BET2 BET4
Co-purification
Co-purification

An interaction is inferred from the identification of two or more protein subunits in a purified protein complex, as obtained by classical biochemical fractionation or affinity purification and one or more additional fractionation steps.

Low-BioGRID
-
BET4 BET2
Negative Genetic
Negative Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores.

High-0.4912BioGRID
1938756
BET4 BET2
Two-hybrid
Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

High-BioGRID
-

Curated By

  • BioGRID