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Gene: COQ2 (coenzyme Q2, polyprenyltransferase) Homo sapiens
Symbol: COQ2
Name: coenzyme Q2, polyprenyltransferase
Description: Exhibits 4-hydroxybenzoate decaprenyltransferase activity. Involved in glycerol metabolic process and ubiquinone biosynthetic process. Localizes to the integral component of mitochondrial inner membrane. Implicated in primary coenzyme Q10 deficiency 1.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: 4-HB polyprenyltransferase; 4-hydroxybenzoate decaprenyltransferase; 4-hydroxybenzoate polyprenyltransferase; 4-hydroxybenzoate polyprenyltransferase, mitochondrial; CL640; coenzyme Q2 4-hydroxybenzoate polyprenyltransferase; coenzyme Q2 homolog, prenyltransferase; COQ10D1; COQ2 homolog; FLJ13014; FLJ26072; hCOQ2; MSA1; para-hydroxybenzoate--polyprenyltransferase; para-hydroxybenzoate--polyprenyltransferase, mitochondrial; para-hydroxybenzoate-polyprenyltransferase, mitochondrial; PHB:polyprenyltransferase; PHB:PPT
Mus musculus (house mouse) : Coq2 (coenzyme Q2 4-hydroxybenzoate polyprenyltransferase)  MGI  Alliance
Rattus norvegicus (Norway rat) : Coq2 (coenzyme Q2, polyprenyltransferase)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Coq2 (coenzyme Q2, polyprenyltransferase)
Pan paniscus (bonobo/pygmy chimpanzee) : COQ2 (coenzyme Q2, polyprenyltransferase)
Canis lupus familiaris (dog) : COQ2 (coenzyme Q2, polyprenyltransferase)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Coq2 (coenzyme Q2, polyprenyltransferase)
Sus scrofa (pig) : COQ2 (coenzyme Q2, polyprenyltransferase)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38483,263,824 - 83,285,134 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh37484,184,972 - 84,206,067 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 36484,404,001 - 84,424,988 (-)NCBINCBI36hg18NCBI36
Celera481,475,423 - 81,496,467 (-)NCBI
Cytogenetic Map4q21.22-q21.23NCBI
HuRef479,927,976 - 79,949,127 (-)NCBIHuRef
CHM1_1484,161,731 - 84,182,795 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status



Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on COQ2
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1603662
Created: 2007-04-28
Species: Homo sapiens
Last Modified: 2019-11-26
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.