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Annotation rule MF_00232
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General rule information [?]

Accession MF_00232
Dates 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 26)
Name eIF_2_beta
Scope
Archaea
Template O24473 (IF2B_WHEAT)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
IF2B
Protein name
RecName: Full=Translation initiation factor 2 subunit beta;
AltName: Full=aIF2-beta;
AltName: Full=eIF-2-beta;
Gene name
eif2b

Comments [?]

Function eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA.
Subunit Heterotrimer composed of an alpha, a beta and a gamma chain.
Similarity Belongs to the eIF-2-beta/eIF-5 family.

Keywords [?]


Gene Ontology [?]

GO:0003743; Molecular function: translation initiation factor activity.
GO:0006413; Biological process: translational initiation.

Cross-references [?]

Pfam PF01873; eIF-5_eIF-2B; 1;
TIGRFAMs TIGR00311; AIF-2beta; 1;
PROSITE PS50926; TRAM; 0-1; trigger=PRU00208;

Additional information [?]

Size range 132-209 amino acids
Related rules None
Fusion None