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:

"
Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
".

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 52: Ubiquitin-like protein 5

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 2 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
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).
54 O94650 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI) Q9BZL1 (/IPI)
(44 more)
Protein tag GO:0031386
A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
7 Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA)

There are 9 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
Positive regulation of protein targeting to mitochondrion GO:1903955
Any process that activates or increases the frequency, rate or extent of protein targeting to mitochondrion.
53 Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP) Q9BZL1 (/HMP)
(43 more)
Positive regulation of gene expression GO:0010628
Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
8 P91302 (/IGI) P91302 (/IGI) P91302 (/IGI) P91302 (/IGI) P91302 (/IGI) P91302 (/IGI) P91302 (/IGI) P91302 (/IGI)
Mitochondrial unfolded protein response GO:0034514
The series of molecular signals generated as a consequence of the presence of unfolded proteins in the mitochondrial matrix; results in transcriptional upregulation of nuclear genes encoding mitochondrial stress proteins.
8 P91302 (/IMP) P91302 (/IMP) P91302 (/IMP) P91302 (/IMP) P91302 (/IMP) P91302 (/IMP) P91302 (/IMP) P91302 (/IMP)
MRNA splicing, via spliceosome GO:0000398
The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
7 Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI)
MRNA splicing, via spliceosome GO:0000398
The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
7 Q6Q546 (/ISO) Q6Q546 (/ISO) Q6Q546 (/ISO) Q6Q546 (/ISO) Q6Q546 (/ISO) Q6Q546 (/ISO) Q6Q546 (/ISO)
Cell morphogenesis involved in conjugation with cellular fusion GO:0000753
The change in form (cell shape and size) that occurs during sexual reproduction in order to facilitate direct contact between the compatible mating types in organisms that undergo conjugation cellular fusion.
7 Q6Q546 (/IMP) Q6Q546 (/IMP) Q6Q546 (/IMP) Q6Q546 (/IMP) Q6Q546 (/IMP) Q6Q546 (/IMP) Q6Q546 (/IMP)
Post-translational protein modification GO:0043687
The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome.
7 Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA) Q6Q546 (/IDA)
MRNA splicing, via spliceosome GO:0000398
The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
1 Q54Q03 (/ISS)
MRNA cis splicing, via spliceosome GO:0045292
The joining together, after removal of an intervening sequence composed of one or more introns, of two segments of the same RNA molecule via spliceosomal catalysis to produce an mRNA composed only of exon sequences that all came from the same primary transcript.
1 O94650 (/IGI)

There are 10 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
54 O94650 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA) Q9BZL1 (/IDA)
(44 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
53 Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO) Q9EPV8 (/ISO)
(43 more)
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.
9 O94650 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
8 P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA) P91302 (/IDA)
Nuclear transcription factor complex GO:0044798
A protein complex, located in the nucleus, that is capable of associating with DNA by direct binding, or via other DNA-binding proteins or complexes, and regulating transcription.
8 P91302 (/IPI) P91302 (/IPI) P91302 (/IPI) P91302 (/IPI) P91302 (/IPI) P91302 (/IPI) P91302 (/IPI) P91302 (/IPI)
Mating projection GO:0005937
The projection formed by unicellular fungi in response to mating pheromone.
7 Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI) Q6Q546 (/IPI)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 Q54Q03 (/ISS) Q9V998 (/ISS) Q9V998 (/ISS) Q9V998 (/ISS)
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 O94650 (/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.
1 Q54Q03 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 O94650 (/HDA)