HAMAP rule MF_00305
General rule information
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Accession | MF_00305 |
Dates | 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 21) |
Name | SRP19 |
Scope(s) |
Archaea |
Template(s) | O29010 (SRP19_ARCFU); [ Recover all ] |
Triggered by |
HAMAP; MF_00305 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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Identifier | SRP19 |
Protein name | RecName: Full=Signal recognition particle 19 kDa protein; Short=SRP19; |
Gene name | Name=srp19; |
Comments
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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
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Gene Ontology
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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
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Pfam | PF01922; SRP19; 1; |
Features
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Additional information
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Size range | 87-112 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |