The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:
"Translation initiation factor IF- 2, domain 3
".
FunFam 4: Translation initiation factor if-2
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 3 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Translation initiation factor activity GO:0003743
Functions in the initiation of ribosome-mediated translation of mRNA into a polypeptide.
|
6 | Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) |
|
GTPase activity GO:0003924
Catalysis of the reaction: GTP + H2O = GDP + phosphate.
|
6 | Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) |
|
GTP binding GO:0005525
Interacting selectively and non-covalently with GTP, guanosine triphosphate.
|
6 | Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) |
There are 1 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Translational initiation GO:0006413
The process preceding formation of the peptide bond between the first two amino acids of a protein. This includes the formation of a complex of the ribosome, mRNA or circRNA, and an initiation complex that contains the first aminoacyl-tRNA.
|
6 | Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) Q8IEJ7 (/ISS) |
There are 1 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
6 | Q8IEJ7 (/IDA) Q8IEJ7 (/IDA) Q8IEJ7 (/IDA) Q8IEJ7 (/IDA) Q8IEJ7 (/IDA) Q8IEJ7 (/IDA) |