HAMAP rule MF_00231
General rule information
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| Accession | MF_00231 |
| Dates | 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 20) |
| Name | eIF_2_alpha |
| Scope(s) |
Archaea |
| Template(s) | P20459 (IF2A_YEAST); [ Recover all ] |
| Triggered by |
HAMAP; MF_00231 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | IF2A |
| Protein name | RecName: Full=Translation initiation factor 2 subunit alpha; AltName: Full=aIF2-alpha; AltName: Full=eIF-2-alpha; |
| Gene name | Name=eif2a; |
Comments
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| 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-alpha family. |
Keywords
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Gene Ontology
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| GO:0003723; Molecular function:RNA binding |
| GO:0003743; Molecular function:translation initiation factor activity |
| GO:0006413; Biological process:translational initiation |
Cross-references
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Features
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Additional information
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| Size range | 254-277 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |