SRPDB Expert Database

SRPDB (Signal Recognition Particle Database) provides aligned, annotated and phylogenetically ordered sequences related to structure and function of SRP.


  • 786 distinct sequences from 684 organisms contributed to RNAcentral
  • the shortest sequence has 30 nucleotides, the longest 533
  • the average length is 173 nucleotides

Example entries

URS00000478B7, URS00001C03DC, URS00005C64FE

Browse all SRPDB sequences



Kinship in the SRP RNA family.
Rosenblad MA., Larsen N., Samuelsson T., Zwieb C. RNA Biol 6(5): 508-516 (2009 Nov-Dec)
The tmRDB and SRPDB resources.
Andersen ES., Rosenblad MA., Larsen N., Westergaard JC., Burks J., Wower IK., Wower J., Gorodkin J., Samuelsson T., Zwieb C. Nucleic Acids Res. 34(Database issue): D163-8 (2006 Jan)

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