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:

"
Transferase(Phosphotransferase) 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 348: serine/threonine-protein kinase VRK1 isoform X1

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 15 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 serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
2 Q80X41 (/IDA) Q99986 (/IDA)
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
2 Q32PI1 (/ISS) Q32PI1 (/ISS)
Protein kinase activity GO:0004672
Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
1 Q99986 (/IDA)
Protein kinase activity GO:0004672
Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
1 Q80X41 (/ISO)
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
1 Q80X41 (/ISO)
Protein serine/threonine kinase activity GO:0004674
Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
1 Q99986 (/TAS)
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 Q99986 (/IPI)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 Q99986 (/IDA)
Protein kinase binding GO:0019901
Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
1 Q80X41 (/ISO)
Nucleosomal histone binding GO:0031493
Interacting selectively and non-covalently with a histone that is assembled into a nucleosome.
1 Q99986 (/IPI)
Nucleosomal histone binding GO:0031493
Interacting selectively and non-covalently with a histone that is assembled into a nucleosome.
1 Q80X41 (/ISO)
Histone kinase activity (H3-S10 specific) GO:0035175
Catalysis of the transfer of a phosphate group to the serine-10 residue of the N-terminal tail of histone H3.
1 Q99986 (/IDA)
Histone kinase activity (H3-S10 specific) GO:0035175
Catalysis of the transfer of a phosphate group to the serine-10 residue of the N-terminal tail of histone H3.
1 Q80X41 (/ISO)
Histone kinase activity (H3-T3 specific) GO:0072354
Catalysis of the transfer of a phosphate group to the threonine-3 residue of the N-terminal tail of histone H3.
1 Q99986 (/IDA)
Histone kinase activity (H3-T3 specific) GO:0072354
Catalysis of the transfer of a phosphate group to the threonine-3 residue of the N-terminal tail of histone H3.
1 Q80X41 (/ISO)

There are 16 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
Golgi disassembly GO:0090166
A cellular process that results in the breakdown of a Golgi apparatus that contributes to Golgi inheritance.
4 Q32PI1 (/ISS) Q32PI1 (/ISS) Q7ZUS1 (/ISS) Q80X41 (/ISS)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
2 Q80X41 (/IDA) Q99986 (/IDA)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
2 Q32PI1 (/ISS) Q32PI1 (/ISS)
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
2 Q80X41 (/IDA) Q99986 (/IDA)
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
2 Q32PI1 (/ISS) Q32PI1 (/ISS)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
1 Q80X41 (/ISO)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
1 Q99986 (/TAS)
Mitotic nuclear envelope disassembly GO:0007077
The cell cycle process in which the controlled breakdown of the nuclear envelope during mitotic cell division occurs.
1 Q99986 (/TAS)
Mitotic nuclear envelope reassembly GO:0007084
The cell cycle process that results in reformation of the nuclear envelope during mitotic cell division.
1 Q99986 (/TAS)
Histone H3-S10 phosphorylation GO:0043987
The modification of histone H3 by the addition of an phosphate group to a serine residue at position 10 of the histone.
1 Q99986 (/IDA)
Histone H3-S10 phosphorylation GO:0043987
The modification of histone H3 by the addition of an phosphate group to a serine residue at position 10 of the histone.
1 Q80X41 (/ISO)
Protein autophosphorylation GO:0046777
The phosphorylation by a protein of one or more of its own amino acid residues (cis-autophosphorylation), or residues on an identical protein (trans-autophosphorylation).
1 Q80X41 (/ISO)
Histone H3-T3 phosphorylation GO:0072355
The modification of histone H3 by the addition of an phosphate group to a threonine residue at position 3 of the histone.
1 Q99986 (/IDA)
Histone H3-T3 phosphorylation GO:0072355
The modification of histone H3 by the addition of an phosphate group to a threonine residue at position 3 of the histone.
1 Q80X41 (/ISO)
Golgi disassembly GO:0090166
A cellular process that results in the breakdown of a Golgi apparatus that contributes to Golgi inheritance.
1 Q99986 (/IDA)
Golgi disassembly GO:0090166
A cellular process that results in the breakdown of a Golgi apparatus that contributes to Golgi inheritance.
1 Q80X41 (/ISO)

There are 14 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
Golgi stack GO:0005795
The set of thin, flattened membrane-bounded compartments, called cisternae, that form the central portion of the Golgi complex. The stack usually comprises cis, medial, and trans cisternae; the cis- and trans-Golgi networks are not considered part of the stack.
4 Q32PI1 (/ISS) Q32PI1 (/ISS) Q7ZUS1 (/ISS) Q80X41 (/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.
2 Q80X41 (/IDA) Q99986 (/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.
2 Q32PI1 (/ISS) Q32PI1 (/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 Q80X41 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q99986 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q80X41 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q99986 (/TAS)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 Q99986 (/IDA)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 Q80X41 (/ISO)
Golgi stack GO:0005795
The set of thin, flattened membrane-bounded compartments, called cisternae, that form the central portion of the Golgi complex. The stack usually comprises cis, medial, and trans cisternae; the cis- and trans-Golgi networks are not considered part of the stack.
1 Q99986 (/IDA)
Golgi stack GO:0005795
The set of thin, flattened membrane-bounded compartments, called cisternae, that form the central portion of the Golgi complex. The stack usually comprises cis, medial, and trans cisternae; the cis- and trans-Golgi networks are not considered part of the stack.
1 Q80X41 (/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 Q99986 (/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.
1 Q80X41 (/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 Q99986 (/TAS)
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