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HAMAP rule MF_00305

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General rule information [?]

Accession MF_00305
Dates 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 21)
Name SRP19
Template O29010 (SRP19_ARCFU)

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Signal recognition particle 19 kDa protein;
Gene name

Comments [?]

Function Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP.
Subunit Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY. Archaeal SRP consists of a 7S RNA molecule of 300 nucleotides and two protein subunits: SRP54 and SRP19.
Subcellular location Cytoplasm.
Similarity Belongs to the SRP19 family.

Keywords [?]

Gene Ontology [?]

GO:0008312; Molecular function: 7S RNA binding.
GO:0006612; Biological process: protein targeting to membrane.
GO:0048500; Cellular component: signal recognition particle.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF01922; SRP19; 1;

Additional information [?]

Size range 87-112 amino acids
Related rules None
Fusion None