๐Ÿงฌap biology review

SR protein

Written by the Fiveable Content Team โ€ข Last updated August 2025
Verified for the 2027 exam
Verified for the 2027 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated August 2025

Definition

Signal Recognition Particle protein; a protein involved in directing newly synthesized proteins to the endoplasmic reticulum for processing and transport.

AP course connection

Topic 2.9: 2.9 Cell Compartmentalization

Unit 2

"SR protein" also found in: