Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Phosphorylation of yeast hexokinases.

European journal of biochemistry - 20 Jun 1990

Vojtek A B, Fraenkel D G

Abstract excerpt

We show by the use of 32P-labeling in vivo that hexokinase 2 and hexokinase 1 in Saccharomyces cerevisiae are phosphoproteins. The highest labeling was after incubation in medium with a low concentration of glucose, when labeling appears to be predominant even without use of immunoprecipitation. The nature of the modification is not known, but it has properties consistent with a phosphomonoester of serine or...

Topics

Cyclic AMP
Glucokinase
Glucose
Hexokinase
Mutation
Phosphoproteins
Phosphorylation
Saccharomyces cerevisiae

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2163841
DOI: 10.1111/j.1432-1033.1990.tb15585.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2163841-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Phosphorylation of yeast hexokinases.PMID 2163841Read ↗

Glucose-induced hyperaccumulation of cyclic AMP and defective glucose repression in yeast strains with reduced activity of cyclic AMP-dependent protein kinase.Semantic proximity Read ↗

Glucose-dependent activation of protein kinase A activity in Saccharomyces cerevisiae and phosphorylation of its TPK1 catalytic subunit.Semantic proximity Read ↗

Proteomic and functional consequences of hexokinase deficiency in glucose-repressible Kluyveromyces lactis.Semantic proximity Read ↗

Glucose repression can be alleviated by reducing glucose phosphorylation rate in Saccharomyces cerevisiae.Semantic proximity Read ↗

Novel alleles of yeast hexokinase PII with distinct effects on catalytic activity and catabolite repression of SUC2.Semantic proximity Read ↗

Signalling pathways leading to transcriptional regulation of genes involved in the activation of glycolysis in yeast.Semantic proximity Read ↗

Mechanisms of expression and translocation of major fission yeast glucose transporters regulated by CaMKK/phosphatases, nuclear shuttling, and TOR.Semantic proximity Read ↗

Mutations in phosphofructokinases alter the control characteristics of glycolysis in vivo in Saccharomyces cerevisiae.Semantic proximity Read ↗

The hexokinase 2 protein regulates the expression of the GLK1, HXK1 and HXK2 genes of Saccharomyces cerevisiae.Semantic proximity Read ↗

Bcy1, the regulatory subunit of cAMP-dependent protein kinase in yeast, is differentially modified in response to the physiological status of the cell.Semantic proximity Read ↗

A mutation in Saccharomyces cerevisiae adenylate cyclase, Cyr1K1876M, specifically affects glucose- and acidification-induced cAMP signalling and not the basal cAMP level.Semantic proximity Read ↗

In Saccharomyces cerevisiae an unbalanced level of tyrosine phosphorylation down-regulates the Ras/PKA pathway.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.