Crystal Structure of Signal Recognition Particle 54 kDa protein (SRP54) from Aeropyrum pernix K1 in Complex with GDPCrystal Structure of Signal Recognition Particle 54 kDa protein (SRP54) from Aeropyrum pernix K1 in Complex with GDP

Structural highlights

7epk is a 1 chain structure with sequence from Aeropyrum pernix K1. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.7Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SRP54_AERPE 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.[HAMAP-Rule:MF_00306]

See Also

7epk, resolution 2.70Å

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