Signal recognition particle contains a 7S RNA essential for protein translocation across the endoplasmic reticulum
- PMID: 6181418
- DOI: 10.1038/299691a0
Signal recognition particle contains a 7S RNA essential for protein translocation across the endoplasmic reticulum
Abstract
In addition to its previously characterized, six different polypeptide components, signal recognition protein--which functions in protein translocation across and integration into the endoplasmic reticulum membrane--contains a 7S RNA molecule. The RNA is closely identified with the small cytoplasmic 7SL RNA and is required for both structural and functional properties of signal recognition protein--which we therefore rename signal recognition particle.
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