UniProt Accession

 D4A511_RAT; D4A511 

Genbank Protein ID

 AABR06076546; CH473985 

Genbank Nucleotide ID

 EDL94865.1 

Protein Name

 Signal recognition particle 9 kDa protein 

Protein Synonyms/Alias

 SRP9 

Gene Name

 Srp9 

Gene Synonyms/Alias

 rCG_20227 

Created Date

 July 27, 2013 

Organism

 Rattus norvegicus (Rat) 

NCBI Taxa ID

 10116 

Lysine Modification

Position	Peptide	Type	References
16	EFSRAAEKLYLADPM	ubiquitination	[1]
30	MKVRVVLKYRHVDGN	acetylation	[2]
64	QDVKKIEKFHSQLMR	acetylation	[2]

Reference

 [1] Synaptic protein ubiquitination in rat brain revealed by antibody-based ubiquitome analysis.
 Na CH, Jones DR, Yang Y, Wang X, Xu Y, Peng J.
 J Proteome Res. 2012 Sep 7;11(9):4722-32. [PMID: 22871113]
 [2] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns.
 Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV.
 Cell Rep. 2012 Aug 30;2(2):419-31. [PMID: 22902405] 

Functional Description

 Signal-recognition-particle assembly has a crucial role in targeting secretory proteins to the rough endoplasmic reticulum membrane. SRP9 together with SRP14 and the Alu portion of the SRP RNA, constitutes the elongation arrest domain of SRP. The complex of SRP9 and SRP14 is required for SRP RNA binding (By similarity). 

Sequence Annotation

  

Keyword

 Complete proteome; Cytoplasm; Reference proteome; Ribonucleoprotein; RNA-binding; Signal recognition particle. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 86 AA 

Protein Sequence

Gene Ontology

 GO:0005786; C:signal recognition particle, endoplasmic reticulum targeting; IEA:UniProtKB-KW.
 GO:0008312; F:7S RNA binding; IEA:InterPro.
 GO:0045900; P:negative regulation of translational elongation; IEA:InterPro.
 GO:0006614; P:SRP-dependent cotranslational protein targeting to membrane; IEA:InterPro. 

Interpro

 IPR008832; Signal_recog_particle_SRP9.
 IPR009018; Signal_recog_particle_SRP9/14. 

Pfam

 PF05486; SRP9-21 

SMART

  

PROSITE

  

PRINTS