| Name | Signal recognition particle receptor subunit beta |
| Description | Component of the SRP (signal recognition particle) receptor. Ensures, in conjunction with the signal recognition particle, the correct targeting of the nascent secretory proteins to the endoplasmic reticulum membrane system. Has GTPase activity. May mediate the membrane association of SRPR (By similarity). |
| UniProt ID | Q9Y5M8 |
| Gene | SRPRB |
