RGD Reference Report - Mevalonate kinase is a cytosolic enzyme in humans. - Rat Genome Database

Send us a Message
Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   
Search RGD Grant Resources Citing RGD About Us Contact Us
Genes Variants Community Projects QTLs Strains Markers Genome Information Ontologies Cell Lines References Download Submit Data
OntoMate (Literature Search) JBrowse (Genome Browser) Synteny Browser (VCMap) Variant Visualizer Multi-Ontology Enrichment (MOET) Gene-Ortholog Location Finder (GOLF) InterViewer (Protein-Protein Interactions) PhenoMiner (Quatitative Phenotypes) Gene Annotator OLGA (Gene List Generator) AllianceMine GViewer (Genome Viewer)
Aging & Age-Related Disease Cancer & Neoplastic Disease Cardiovascular Disease Coronavirus Disease Developmental Disease Diabetes Hematologic Disease Immune & Inflammatory Disease Infectious Disease Liver Disease Neurological Disease Obesity & Metabolic Syndrome Renal Disease Respiratory Disease Sensory Organ Disease
Find Models   new Genetic Models Autism Models Rat PhenoMiner (Quantitative Phenotypes) Chinchilla PhenoMiner Expected Ranges (Quantitative Phenotype) PhenoMiner Term Comparison Hybrid Rat Diversity Panel Phenotypes Phenotypes in Other Animal Models Animal Husbandry Strain Medical Records Phylogenetics Strain Availability Calendar Rats 101 Submissions Photo Archive
Pathways
Rat Community Forum Directory of Rat Laboratories Video Tutorials News RGD Publications RGD Presentations Archive Nomenclature Guidelines Resource Links Laboratory Resources Employment Resources

Mevalonate kinase is a cytosolic enzyme in humans.

Authors: Hogenboom, S  Tuyp, JJ  Espeel, M  Koster, J  Wanders, RJ  Waterham, HR 
Citation: Hogenboom S, etal., J Cell Sci. 2004 Feb 1;117(Pt 4):631-9.
RGD ID: 8553267
Pubmed: PMID:14730012   (View Abstract at PubMed)
DOI: DOI:10.1242/jcs.00910   (Journal Full-text)

In the past decade several reports have appeared which suggest that peroxisomes play a central role in isoprenoid/cholesterol biosynthesis. These suggestions were based primarily on the reported finding of several of the enzymes of the presqualene segment of the biosynthetic pathway in peroxisomes. More recently, however, conflicting results have been reported raising doubt about the postulated role of peroxisomes in isoprenoid biosynthesis, at least in humans. In this study we have studied the subcellular localisation of human mevalonate kinase (MK) using a variety of biochemical and microscopical techniques. These include conventional subcellular fractionation studies, digitonin permeabilisation studies, immunofluorescence microscopy and immunocytochemistry. We exclusively found a cytosolic localisation of both endogenous human MK (human fibroblasts, liver and HEK293 cells) and overexpressed human MK (human fibroblasts, HEK293 cells and CV1 cells). No indication of a peroxisomal localisation was obtained. Our results do not support a central role for peroxisomes in isoprenoid biosynthesis.



Gene Ontology Annotations    Click to see Annotation Detail View

Cellular Component
Object SymbolSpeciesTermQualifierEvidenceWithNotesSourceOriginal Reference(s)
MvkRatcytoplasm located_inIDA PMID:14730012UniProt 

Objects Annotated

Genes (Rattus norvegicus)
Mvk  (mevalonate kinase)


Additional Information