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 249: Ubiquitin D

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
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).
3 O15205 (/IPI) O15205 (/IPI) P63072 (/IPI)
Proteasome binding GO:0070628
Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation.
2 O15205 (/IDA) O15205 (/IDA)
Proteasome binding GO:0070628
Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation.
2 P63072 (/ISS) Q921A3 (/ISS)
Proteasome binding GO:0070628
Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation.
1 P63072 (/ISO)

There are 31 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
Response to interferon-gamma GO:0034341
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interferon-gamma stimulus. Interferon-gamma is also known as type II interferon.
3 O15205 (/IEP) O15205 (/IEP) P63072 (/IEP)
Response to tumor necrosis factor GO:0034612
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a tumor necrosis factor stimulus.
3 O15205 (/IEP) O15205 (/IEP) P63072 (/IEP)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
3 O15205 (/IMP) O15205 (/IMP) P63072 (/IMP)
Positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123
Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
3 O15205 (/IMP) O15205 (/IMP) P63072 (/IMP)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
2 O15205 (/NAS) O15205 (/NAS)
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
2 O15205 (/IDA) O15205 (/IDA)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
2 O15205 (/IDA) O15205 (/IDA)
Protein modification by small protein conjugation GO:0032446
A protein modification process in which one or more groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are covalently attached to a target protein.
2 O15205 (/NAS) O15205 (/NAS)
Myeloid dendritic cell differentiation GO:0043011
The process in which a monocyte acquires the specialized features of a dendritic cell, an immunocompetent cell of the lymphoid and hemopoietic systems and skin.
2 O15205 (/IMP) O15205 (/IMP)
Myeloid dendritic cell differentiation GO:0043011
The process in which a monocyte acquires the specialized features of a dendritic cell, an immunocompetent cell of the lymphoid and hemopoietic systems and skin.
2 P63072 (/ISS) Q921A3 (/ISS)
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.
2 O15205 (/TAS) O15205 (/TAS)
Aggresome assembly GO:0070842
The aggregation, arrangement and bonding together of a set of components to form an aggresome; requires the microtubule cytoskeleton and dynein.
2 O15205 (/IDA) O15205 (/IDA)
Aggresome assembly GO:0070842
The aggregation, arrangement and bonding together of a set of components to form an aggresome; requires the microtubule cytoskeleton and dynein.
2 P63072 (/ISS) Q921A3 (/ISS)
Regulation of mitotic cell cycle phase transition GO:1901990
Any process that modulates the frequency, rate or extent of mitotic cell cycle phase transition.
2 O15205 (/IMP) O15205 (/IMP)
Regulation of mitotic cell cycle phase transition GO:1901990
Any process that modulates the frequency, rate or extent of mitotic cell cycle phase transition.
2 P63072 (/ISS) Q921A3 (/ISS)
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
1 P63072 (/IMP)
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
1 P63072 (/ISO)
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
1 Q921A3 (/ISS)
Response to organonitrogen compound GO:0010243
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organonitrogen stimulus. An organonitrogen compound is formally a compound containing at least one carbon-nitrogen bond.
1 Q921A3 (/IEP)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
1 P63072 (/IMP)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
1 P63072 (/ISO)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
1 Q921A3 (/ISS)
Protein modification by small protein conjugation GO:0032446
A protein modification process in which one or more groups of a small protein, such as ubiquitin or a ubiquitin-like protein, are covalently attached to a target protein.
1 P63072 (/IC)
Myeloid dendritic cell differentiation GO:0043011
The process in which a monocyte acquires the specialized features of a dendritic cell, an immunocompetent cell of the lymphoid and hemopoietic systems and skin.
1 P63072 (/ISO)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
1 P63072 (/IEP)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
1 P63072 (/ISO)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
1 Q921A3 (/ISS)
Positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123
Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
1 P63072 (/ISO)
Positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123
Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
1 Q921A3 (/ISS)
Aggresome assembly GO:0070842
The aggregation, arrangement and bonding together of a set of components to form an aggresome; requires the microtubule cytoskeleton and dynein.
1 P63072 (/ISO)
Regulation of mitotic cell cycle phase transition GO:1901990
Any process that modulates the frequency, rate or extent of mitotic cell cycle phase transition.
1 P63072 (/ISO)

There are 11 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.
3 O15205 (/IDA) O15205 (/IDA) P63072 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
3 O15205 (/ISS) O15205 (/ISS) Q921A3 (/ISS)
Fibrillar center GO:0001650
A structure found most metazoan nucleoli, but not usually found in lower eukaryotes; surrounded by the dense fibrillar component; the zone of transcription from multiple copies of the pre-rRNA genes is in the border region between these two structures.
2 O15205 (/IDA) O15205 (/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.
2 O15205 (/TAS) O15205 (/TAS)
Aggresome GO:0016235
An inclusion body formed by dynein-dependent retrograde transport of an aggregated protein on microtubules.
2 O15205 (/IDA) O15205 (/IDA)
Fibrillar center GO:0001650
A structure found most metazoan nucleoli, but not usually found in lower eukaryotes; surrounded by the dense fibrillar component; the zone of transcription from multiple copies of the pre-rRNA genes is in the border region between these two structures.
1 P63072 (/ISO)
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 P63072 (/ISO)
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 Q921A3 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P63072 (/IDA)
Aggresome GO:0016235
An inclusion body formed by dynein-dependent retrograde transport of an aggregated protein on microtubules.
1 P63072 (/ISO)
Aggresome GO:0016235
An inclusion body formed by dynein-dependent retrograde transport of an aggregated protein on microtubules.
1 Q921A3 (/ISS)