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HAMAP rule MF_00424

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General rule information [?]

Accession MF_00424
Dates 1-AUG-2002 (Created)
1-JUN-2023 (Last updated, Version 18)
Name Rel_fact_arch_1
Scope(s) Archaea
Template(s) Q58239 (RF1_METJA); [ Recover all ]
Triggered by HAMAP; MF_00424 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier RF1
Protein name RecName: Full=Peptide chain release factor subunit 1;
AltName: Full=Translation termination factor aRF1;
Gene name Name=prf1;

Comments [?]

FUNCTIONDirects the termination of nascent peptide synthesis (translation) in response to the termination codons UAA, UAG and UGA.
SUBUNITHeterodimer of two subunits, one of which binds GTP.
SIMILARITYBelongs to the eukaryotic release factor 1 family.

Keywords [?]

Gene Ontology [?]

GO:0016149; Molecular function:translation release factor activity, codon specific
GO:0006415; Biological process:translational termination
GO:0005737; Cellular component:cytoplasm

Cross-references [?]

Pfam PF03463; eRF1_1; 1;
Pfam PF03464; eRF1_2; 1;
Pfam PF03465; eRF1_3; 1;
NCBIfam TIGR03676; aRF1/eRF1; 1;

Features [?]

Additional information [?]

Size range 369-421 amino acids
Related rules None
Fusion Nter: None Cter: None

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