This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
Signal recognition particle receptor
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
'''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== | ||
Revision as of 13:29, 11 September 2019
| |||||||||||
3D structures of signal recognition particle receptor
Updated on 11-September-2019
