Preferred Name |
rough endoplasmic reticulum |
Synonyms |
RER rough ER |
Definitions |
The rough (or granular) endoplasmic reticulum (ER) has ribosomes adhering to the outer surface; the ribosomes are the site of translation of the mRNA for those proteins which are either to be retained within the cisternae (ER-resident proteins), the proteins of the lysosomes, or the proteins destined for export from the cell. Glycoproteins undergo their initial glycosylation within the cisternae. |
ID |
http://purl.obolibrary.org/obo/GO_0005791 |
database_cross_reference |
NIF_Subcellular:sao1881364067 Wikipedia:Endoplasmic_reticulum#Rough_endoplasmic_reticulum |
definition |
The rough (or granular) endoplasmic reticulum (ER) has ribosomes adhering to the outer surface; the ribosomes are the site of translation of the mRNA for those proteins which are either to be retained within the cisternae (ER-resident proteins), the proteins of the lysosomes, or the proteins destined for export from the cell. Glycoproteins undergo their initial glycosylation within the cisternae. |
has_exact_synonym |
RER rough ER |
has_obo_namespace |
cellular_component |
id |
GO:0005791 |
label |
rough endoplasmic reticulum |
notation |
GO:0005791 |
prefLabel |
rough endoplasmic reticulum |
treeView | |
subClassOf |