Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/4UYJ
SIGNAL RECOGNITION PARTICLE 14 KDA PROTEINSIGNAL RECOGNITION PARTICLE 9 KDA PROTEINSRP RNA
signal recognition particlecrystal structurealu domain
https://pubmed.ncbi.nlm.nih.gov/2153922/
The signal recognition particle (SRP), a cytoplasmic ribonucleoprotein, plays an essential role in targeting secretory proteins to the rough endoplasmic...
signal recognition particlealu domainassembly