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:

"
Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 4
".

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 34: Serine/threonine-protein kinase TOR

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
Phosphotransferase activity, alcohol group as acceptor GO:0016773
Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor).
2 O76222 (/ISM) Q38AC2 (/ISM)
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).
1 O76222 (/IPI)

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
Regulation of cell size GO:0008361
Any process that modulates the size of a cell.
2 O76222 (/IMP) Q38AC2 (/IMP)
Intracellular signal transduction GO:0035556
The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
2 O76222 (/ISM) Q38AC2 (/ISM)
Regulation of TORC1 signaling GO:1903432
Any process that modulates the frequency, rate or extent of TORC1 signaling.
2 O76222 (/IMP) Q38AC2 (/IMP)
Regulation of cell size GO:0008361
Any process that modulates the size of a cell.
1 Q4Q0C8 (/ISO)
Cellular response to glucose starvation GO:0042149
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 deprivation of glucose.
1 Q4Q2E8 (/IMP)
Cellular response to glucose starvation GO:0042149
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 deprivation of glucose.
1 Q580A8 (/ISO)
Regulation of response to osmotic stress GO:0047484
Any process that modulates the rate or extent of the response to osmotic stress.
1 Q4Q2E8 (/IMP)
Regulation of response to osmotic stress GO:0047484
Any process that modulates the rate or extent of the response to osmotic stress.
1 Q580A8 (/ISO)
Regulation of TORC1 signaling GO:1903432
Any process that modulates the frequency, rate or extent of TORC1 signaling.
1 Q4Q0C8 (/ISO)

There are 7 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 O76222 (/IDA) Q38AC2 (/IDA)
TORC1 complex GO:0031931
A protein complex that contains at least TOR (target of rapamycin) and Raptor (regulatory-associated protein of TOR), or orthologs of, in complex with other signaling components. Mediates the phosphorylation and activation of S6K. In Saccharomyces, the complex contains Kog1p, Lst8p, Tco89p, and either Tor1p or Tor2p.
2 O76222 (/IPI) Q38AC2 (/IPI)
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 Q4Q0C8 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q580A8 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q4Q2E8 (/ISO)
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 Q580A8 (/IDA)
TORC1 complex GO:0031931
A protein complex that contains at least TOR (target of rapamycin) and Raptor (regulatory-associated protein of TOR), or orthologs of, in complex with other signaling components. Mediates the phosphorylation and activation of S6K. In Saccharomyces, the complex contains Kog1p, Lst8p, Tco89p, and either Tor1p or Tor2p.
1 Q4Q0C8 (/ISO)
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