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:
"Homing endonucleases
".
FunFam 18: Intron-encoded DNA endonuclease I-AniI
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 |
|---|---|---|
|
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
|
2 | H9D0N7 (/IDA) Q9ZZW7 (/IDA) |
|
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
|
1 | H9D0N7 (/IDA) |
|
Deoxyribonuclease activity GO:0004536
Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acid.
|
1 | H9D0N7 (/IDA) |
There are 4 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 |
|---|---|---|
|
Group I intron splicing GO:0000372
The splicing of Group I introns. This occurs by a ribozymic mechanism where the intron sequence forms a distinct 3D structure, characteristic of Group I introns and involved in determining the locations of the splice sites (there do not appear to be consensus splice site sequences) as well as having a role in catalyzing the splicing reactions, though protein factors are also required in vivo. Splicing occurs by a series of two transesterification reactions, generally with exogenous guanosine as the initiating nucleophile. The intron is excised as a linear piece (though it may subsequently circularize).
|
2 | H9D0N7 (/IDA) Q9ZZW7 (/IDA) |
|
RNA folding GO:0034337
The process of assisting in the covalent and noncovalent assembly of single or multimeric RNAs into the correct tertiary structure.
|
1 | H9D0N7 (/IDA) |
|
Mitochondrial mRNA processing GO:0090615
Steps involved in processing precursor RNAs arising from transcription of operons in the mitochondrial genome into mature mRNAs.
|
1 | Q9ZZW7 (/IDA) |
|
Mitochondrial mRNA processing GO:0090615
Steps involved in processing precursor RNAs arising from transcription of operons in the mitochondrial genome into mature mRNAs.
|
1 | Q9ZZW7 (/IMP) |
There are 2 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.
|
1 | Q9ZZW7 (/IC) |
|
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.
|
1 | Q9ZZW7 (/TAS) |
