Signal recognition particle receptor: Difference between revisions
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'''Signal recognition particle receptor''' (SRPR) is associated with the endoplasmic reticulum. SRPR is a receptor for the [[Signal recognition particle protein|signal recognition particle (SRP)]]. SRPR is a heterodimer with α and β subunits which contain a GTP-binding domain. SRPR α subunit binds to SRP54 subunit of SRP complex. SRPR β subunit is a transmembrane GTPase. The bacterial SRPR is called '''FtsY'''. | '''Signal recognition particle receptor''' (SRPR) is associated with the endoplasmic reticulum. SRPR is a receptor for the [[Signal recognition particle protein|signal recognition particle (SRP)]]. SRPR is a heterodimer with α and β subunits which contain a GTP-binding domain. SRPR α subunit binds to SRP54 subunit of SRP complex. SRPR β subunit is a transmembrane GTPase. The bacterial SRPR is called '''FtsY'''. | ||
*<scene name='48/485587/Cv/ | *<scene name='48/485587/Cv/6'>GTP binding site</scene>. Water molecules are shown as red spheres. | ||
*<scene name='48/485587/Cv/ | *<scene name='48/485587/Cv/7'>Mg coordination site</scene>. | ||
</StructureSection> | </StructureSection> | ||
==3D structures of signal recognition particle receptor== | ==3D structures of signal recognition particle receptor== | ||