3zn8
From Proteopedia
Structural Basis of Signal Sequence Surveillance and Selection by the SRP-SR Complex
Template:ABSTRACT PUBMED 23563142
Function
[SRP54_SULSO] Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY (By similarity). [SRP54_THEAQ] Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY (By similarity).[HAMAP-Rule:MF_00306]
About this Structure
3zn8 is a 5 chain structure with sequence from Escherichia coli, Saccharomyces cerevisiae and Sulfolobus solfataricus. Full crystallographic information is available from OCA.
