The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:
"mRNA triphosphatase Cet1-like
".
FunFam 178: mRNA-capping enzyme subunit beta
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 4 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 |
|---|---|---|
|
Polynucleotide 5'-phosphatase activity GO:0004651
Catalysis of the reaction: 5'-phosphopolynucleotide + H2O = polynucleotide + phosphate.
|
4 | O13297 (/IDA) O93803 (/IDA) Q03220 (/IDA) Q9P6Q6 (/IDA) |
|
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
|
2 | O13297 (/IPI) Q9P6Q6 (/IPI) |
|
ATPase activity GO:0016887
Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
|
2 | O93803 (/IDA) Q9P6Q6 (/IDA) |
|
Polynucleotide 5'-phosphatase activity GO:0004651
Catalysis of the reaction: 5'-phosphopolynucleotide + H2O = polynucleotide + phosphate.
|
1 | O93803 (/IMP) |
There are 10 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 |
|---|---|---|
|
7-methylguanosine mRNA capping GO:0006370
Addition of the 7-methylguanosine cap to the 5' end of a nascent messenger RNA transcript.
|
1 | O93803 (/IDA) |
|
7-methylguanosine mRNA capping GO:0006370
Addition of the 7-methylguanosine cap to the 5' end of a nascent messenger RNA transcript.
|
1 | O93803 (/IMP) |
|
7-methylguanosine mRNA capping GO:0006370
Addition of the 7-methylguanosine cap to the 5' end of a nascent messenger RNA transcript.
|
1 | O13297 (/IPI) |
|
7-methylguanosine mRNA capping GO:0006370
Addition of the 7-methylguanosine cap to the 5' end of a nascent messenger RNA transcript.
|
1 | Q9P6Q6 (/ISO) |
|
7-methylguanosine RNA capping GO:0009452
The sequence of enzymatic reactions by which the 5' cap structure, an inverted 7-methylguanosine linked via a 5'-5' triphosphate bridge (m7G(5')ppp(5')X) to the first transcribed residue, is added to a nascent transcript.
|
1 | Q9P6Q6 (/IDA) |
|
Positive regulation of transcription elongation from RNA polymerase II promoter GO:0032968
Any process that activates or increases the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
|
1 | O13297 (/IMP) |
|
Cellular response to drug GO:0035690
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
|
1 | O93803 (/IMP) |
|
Polynucleotide dephosphorylation GO:0098501
The process of removing one or more phosphate groups from a polynucleotide.
|
1 | O13297 (/IDA) |
|
Polynucleotide 5' dephosphorylation GO:0098507
The process of removing one or more phosphate groups from the 5' end of a polynucleotide.
|
1 | Q9P6Q6 (/IDA) |
|
Positive regulation of protein localization to nucleus GO:1900182
Any process that activates or increases the frequency, rate or extent of protein localization to nucleus.
|
1 | O13297 (/IMP) |
There are 6 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 |
|---|---|---|
|
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
|
2 | Q03220 (/IDA) Q9P6Q6 (/IDA) |
|
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
|
1 | Q9P6Q6 (/ISO) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
1 | Q03220 (/IDA) |
|
MRNA cap methyltransferase complex GO:0031533
A protein complex that consists of an RNA 5' triphosphatase and a guanyl transferase (Cet1p and Ceg1p in S. cerevisiae; Pct1 and Ceg1 in S. pombe) and is involved in mRNA capping.
|
1 | O13297 (/IGI) |
|
MRNA cap methyltransferase complex GO:0031533
A protein complex that consists of an RNA 5' triphosphatase and a guanyl transferase (Cet1p and Ceg1p in S. cerevisiae; Pct1 and Ceg1 in S. pombe) and is involved in mRNA capping.
|
1 | O13297 (/IPI) |
|
MRNA cap methyltransferase complex GO:0031533
A protein complex that consists of an RNA 5' triphosphatase and a guanyl transferase (Cet1p and Ceg1p in S. cerevisiae; Pct1 and Ceg1 in S. pombe) and is involved in mRNA capping.
|
1 | Q9P6Q6 (/ISS) |