3zn8
From Proteopedia
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{{STRUCTURE_3zn8| PDB=3zn8 | SCENE= }} | {{STRUCTURE_3zn8| PDB=3zn8 | SCENE= }} | ||
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===Structural Basis of Signal Sequence Surveillance and Selection by the SRP-SR Complex=== | ===Structural Basis of Signal Sequence Surveillance and Selection by the SRP-SR Complex=== | ||
| + | ==Function== | ||
| + | [[http://www.uniprot.org/uniprot/SRP54_SULSO 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). [[http://www.uniprot.org/uniprot/SRP54_THEAQ 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== | ==About this Structure== | ||
Revision as of 21:58, 10 April 2013
Structural Basis of Signal Sequence Surveillance and Selection by the SRP-SR Complex
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.
