The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
TruD, catalytic domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 7: PUS7p Pseudouridine synthase

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
Pseudouridine synthase activity GO:0009982
Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
2 Q08647 (/EXP) Q08647 (/EXP)
Pseudouridine synthase activity GO:0009982
Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
2 Q08647 (/IDA) Q08647 (/IDA)
Pseudouridine synthase activity GO:0009982
Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
2 Q08647 (/IMP) Q08647 (/IMP)

There are 6 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
Enzyme-directed rRNA pseudouridine synthesis GO:0000455
The intramolecular conversion of uridine to pseudouridine during ribosome biogenesis where the enzyme specifies the site that becomes pseudouridylated without using a guide RNA.
2 Q08647 (/IMP) Q08647 (/IMP)
TRNA modification GO:0006400
The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2 Q08647 (/TAS) Q08647 (/TAS)
TRNA pseudouridine synthesis GO:0031119
The intramolecular conversion of uridine to pseudouridine in a tRNA molecule.
2 Q08647 (/IMP) Q08647 (/IMP)
SnRNA pseudouridine synthesis GO:0031120
The intramolecular conversion of uridine to pseudouridine in an snRNA molecule.
2 Q08647 (/IDA) Q08647 (/IDA)
SnRNA pseudouridine synthesis GO:0031120
The intramolecular conversion of uridine to pseudouridine in an snRNA molecule.
2 Q08647 (/IMP) Q08647 (/IMP)
MRNA pseudouridine synthesis GO:1990481
The intramolecular conversion of uridine to pseudouridine in an mRNA molecule.
2 Q08647 (/IMP) Q08647 (/IMP)

There are 5 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 Q08647 (/HDA) Q08647 (/HDA)
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 Q08647 (/IDA) Q08647 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 Q08647 (/TAS) Q08647 (/TAS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q08647 (/IDA) Q08647 (/IDA)
Box H/ACA snoRNP complex GO:0031429
A box H/ACA RNP complex that is located in the nucleolus.
2 Q08647 (/IDA) Q08647 (/IDA)
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