Preprotein translocase
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
<StructureSection load='2yxr' size='350' side='right' caption='Structure of preprotein translocase subunits SecY (grey), SecE (green), SecG (pink) (PDB entry [[2yxr]])' scene=''> | <StructureSection load='2yxr' size='350' side='right' caption='Structure of preprotein translocase subunits SecY (grey), SecE (green), SecG (pink) (PDB entry [[2yxr]])' scene=''> | ||
| - | + | == Function == | |
| - | '''Preprotein translocase''' (PPT) is responsible for the recognition and membrane translocation of preproteins. PPT contains receptors and import motor. The translocase pathway contains a chaperone protein – '''SecB'''; an integral membrane complex – '''SecY, SecE, SecG;''' proteins promoting the release of the mature peptide into the periplasm – '''SecD, SecF'''; and ATPase unit - '''SecA'''. For more details see [[SecA PBD motions]]. | + | '''Preprotein translocase''' (PPT) is responsible for the recognition and membrane translocation of preproteins. PPT contains receptors and import motor. The translocase pathway contains a chaperone protein – '''SecB'''; an integral membrane complex – '''SecY, SecE, SecG;''' proteins promoting the release of the mature peptide into the periplasm – '''SecD, SecF'''; and ATPase unit - '''SecA'''<ref>PMID:9489663</ref>. For more details see [[SecA PBD motions]]. |
</StructureSection> | </StructureSection> | ||
| Line 57: | Line 57: | ||
**[[1nkt]] – MtPPT SecA + ADP<br /> | **[[1nkt]] – MtPPT SecA + ADP<br /> | ||
}} | }} | ||
| + | == References == | ||
| + | <references/> | ||
[[Category:Topic Page]] | [[Category:Topic Page]] | ||
Revision as of 09:58, 11 July 2016
| |||||||||||
3D structures of preprotein translocase
Updated on 11-July-2016
