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 82: Shaggy-related protein kinase kappa

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 16 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).
28 P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P43288 (/IPI)
(18 more)
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.
21 F4JE58 (/IDA) F4JE58 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA)
(11 more)
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.
9 P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA)
Protein serine/threonine/tyrosine kinase activity GO:0004712
Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; ATP + a protein threonine = ADP + protein threonine phosphate; and ATP + a protein tyrosine = ADP + protein tyrosine phosphate.
9 P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA)
Enzyme inhibitor activity GO:0004857
Binds to and stops, prevents or reduces the activity of an enzyme.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Cyclin binding GO:0030332
Interacting selectively and non-covalently with cyclins, proteins whose levels in a cell varies markedly during the cell cycle, rising steadily until mitosis, then falling abruptly to zero. As cyclins reach a threshold level, they are thought to drive cells into G2 phase and thus to mitosis.
9 P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI) P21965 (/IPI)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
5 Q388M1 (/ISM) Q388M1 (/ISM) Q388M1 (/ISM) Q388M1 (/ISM) Q57XN2 (/ISM)
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.
4 P43288 (/IDA) P43288 (/IDA) Q60EZ2 (/IDA) Q60EZ2 (/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.
4 Q388M1 (/EXP) Q388M1 (/EXP) Q388M1 (/EXP) Q388M1 (/EXP)
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.
4 P43288 (/ISS) P43288 (/ISS) P43289 (/ISS) P43289 (/ISS)
Tau-protein kinase activity GO:0050321
Catalysis of the reaction: ATP + tau-protein = ADP + O-phospho-tau-protein.
4 Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA)
Kinase activity GO:0016301
Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
3 Q96287 (/IDA) Q96287 (/IDA) Q96287 (/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.
2 Q39011 (/TAS) Q39011 (/TAS)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
2 Q39011 (/IPI) Q39011 (/IPI)
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 Q57XN2 (/ISM)
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 Q9URT9 (/ISO)

There are 33 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
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
19 P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) Q388M1 (/IDA)
(9 more)
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).
12 F4JE58 (/IDA) F4JE58 (/IDA) P43289 (/IDA) P43289 (/IDA) Q39011 (/IDA) Q39011 (/IDA) Q39012 (/IDA) Q39012 (/IDA) Q8VZD5 (/IDA) Q96287 (/IDA)
(2 more)
Mitotic sister chromatid segregation GO:0000070
The cell cycle process in which replicated homologous chromosomes are organized and then physically separated and apportioned to two sets during the mitotic cell cycle. Each replicated chromosome, composed of two sister chromatids, aligns at the cell equator, paired with its homologous partner. One homolog of each morphologic type goes into each of the resulting chromosome sets.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Double-strand break repair via nonhomologous end joining GO:0006303
The repair of a double-strand break in DNA in which the two broken ends are rejoined with little or no sequence complementarity. Information at the DNA ends may be lost due to the modification of broken DNA ends. This term covers instances of separate pathways, called classical (or canonical) and alternative nonhomologous end joining (C-NHEJ and A-NHEJ). These in turn may further branch into sub-pathways, but evidence is still unclear.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
9 P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA) P21965 (/HDA)
Peptidyl-serine phosphorylation GO:0018105
The phosphorylation of peptidyl-serine to form peptidyl-O-phospho-L-serine.
9 P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA) P21965 (/IDA)
Ascospore formation GO:0030437
The process in which cells that are products of meiosis acquire the specialized features of ascospores. Ascospores are generally found in clusters of four or eight spores within a single mother cell, the ascus, and are characteristic of the ascomycete fungi (phylum Ascomycota).
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Cellular response to heat GO:0034605
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 a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Cellular protein catabolic process GO:0044257
The chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
9 P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI) P21965 (/IGI)
Cellular protein catabolic process GO:0044257
The chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Meiotic cell cycle GO:0051321
Progression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Cellular response to salt stress GO:0071472
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 a stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
9 P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP) P21965 (/IMP)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
5 Q388M1 (/ISM) Q388M1 (/ISM) Q388M1 (/ISM) Q388M1 (/ISM) Q57XN2 (/ISM)
Negative regulation of brassinosteroid mediated signaling pathway GO:1900458
Any process that stops, prevents or reduces the frequency, rate or extent of brassinosteroid mediated signaling pathway.
5 Q39011 (/IMP) Q39011 (/IMP) Q60EZ2 (/IMP) Q60EZ2 (/IMP) Q9LWN0 (/IMP)
Brassinosteroid mediated signaling pathway GO:0009742
A series of molecular signals mediated by the detection of brassinosteroid.
4 Q39010 (/IPI) Q39010 (/IPI) Q39012 (/IPI) Q39012 (/IPI)
Meristem structural organization GO:0009933
Organization of a region of tissue in a plant that is composed of one or more undifferentiated cells capable of undergoing mitosis and differentiation, thereby effecting growth and development of a plant by giving rise to more meristem or specialized tissue.
4 P43288 (/IMP) P43288 (/IMP) P43289 (/IMP) P43289 (/IMP)
Regulation of protein localization GO:0032880
Any process that modulates the frequency, rate or extent of any process in which a protein is transported to, or maintained in, a specific location.
4 Q39010 (/IDA) Q39010 (/IDA) Q39012 (/IDA) Q39012 (/IDA)
Hyperosmotic salinity response GO:0042538
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 detection of, or exposure to, an increase in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
4 P43288 (/IMP) P43288 (/IMP) Q39012 (/IMP) Q39012 (/IMP)
Response to brassinosteroid GO:0009741
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 brassinosteroid stimulus.
3 Q96287 (/IMP) Q96287 (/IMP) Q96287 (/IMP)
Protein phosphorylation GO:0006468
The process of introducing a phosphate group on to a protein.
2 Q39011 (/IPI) Q39011 (/IPI)
Hyperosmotic response GO:0006972
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 detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell.
2 F4I9N7 (/IEP) Q8VZD5 (/IEP)
Response to salt stress GO:0009651
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 stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
2 F4I9N7 (/IEP) Q8VZD5 (/IEP)
Response to salt stress GO:0009651
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 stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment.
2 P43288 (/IMP) P43288 (/IMP)
Detection of brassinosteroid stimulus GO:0009729
The series of events in which a brassinosteroid stimulus is received by a cell and converted into a molecular signal.
2 Q39011 (/IMP) Q39011 (/IMP)
Response to auxin GO:0009733
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 auxin stimulus.
2 Q39011 (/IMP) Q39011 (/IMP)
Brassinosteroid mediated signaling pathway GO:0009742
A series of molecular signals mediated by the detection of brassinosteroid.
2 Q39011 (/IMP) Q39011 (/IMP)
Multidimensional cell growth GO:0009825
The process in which a cell irreversibly increases in size in two or three
2 Q39011 (/IMP) Q39011 (/IMP)
Leaf morphogenesis GO:0009965
The process in which the anatomical structures of the leaf are generated and organized.
2 Q39011 (/IMP) Q39011 (/IMP)
Positive regulation of protein export from nucleus GO:0046827
Any process that activates or increases the frequency, rate or extent of directed movement of proteins from the nucleus into the cytoplasm.
2 Q39011 (/IDA) Q39011 (/IDA)
Root hair cell differentiation GO:0048765
The process in which a relatively unspecialized cell acquires specialized features of a root hair cell.
2 Q39011 (/IGI) Q39011 (/IGI)
Positive regulation of response to salt stress GO:1901002
Any process that activates or increases the frequency, rate or extent of response to salt stress.
2 P43288 (/IMP) P43288 (/IMP)
Signaling GO:0023052
The entirety of a process in which information is transmitted within a biological system. This process begins with an active signal and ends when a cellular response has been triggered.
1 Q9URT9 (/NAS)
Protein catabolic process GO:0030163
The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
1 Q9URT9 (/ISO)

There are 15 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
13 F4I9N7 (/IDA) F4JE58 (/IDA) F4JE58 (/IDA) P43288 (/IDA) P43288 (/IDA) P43289 (/IDA) P43289 (/IDA) Q39012 (/IDA) Q39012 (/IDA) Q8VZD5 (/IDA)
(3 more)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
8 Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q39011 (/IDA) Q39011 (/IDA) Q60EZ2 (/IDA) Q60EZ2 (/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.
7 Q39011 (/IDA) Q39011 (/IDA) Q60EZ2 (/IDA) Q60EZ2 (/IDA) Q96287 (/IDA) Q96287 (/IDA) Q96287 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
5 Q39011 (/IDA) Q39011 (/IDA) Q39012 (/IDA) Q39012 (/IDA) Q39019 (/IDA)
Cell cortex GO:0005938
The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
4 P43289 (/IDA) P43289 (/IDA) Q39011 (/IDA) Q39011 (/IDA)
Nuclear lumen GO:0031981
The volume enclosed by the nuclear inner membrane.
4 Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
4 Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA)
Ciliary tip GO:0097542
Part of the cilium where the axoneme ends. The ciliary tip has been implicated in ciliary assembly and disassembly, as well as signal transduction.
4 Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA) Q388M1 (/IDA)
Maurer's cleft GO:0020036
A disk-like structure that appears at the periphery of a red blood cell infected by an apicomplexan parasite, characterized by a translucent lumen and an electron-dense coat of variable thickness; often appears to be tethered to the host cell membrane by fibrous connections with the erythrocyte cytoskeleton.
3 O77344 (/IDA) O77344 (/IDA) O77344 (/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.
1 Q9URT9 (/HDA)
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 Q9URT9 (/HDA)
Nuclear lumen GO:0031981
The volume enclosed by the nuclear inner membrane.
1 Q4QE15 (/ISO)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
1 Q4QE15 (/ISO)
Ciliary tip GO:0097542
Part of the cilium where the axoneme ends. The ciliary tip has been implicated in ciliary assembly and disassembly, as well as signal transduction.
1 Q4QE15 (/ISO)
Protein kinase complex GO:1902911
A protein complex which is capable of protein kinase activity.
1 Q9LWN0 (/IDA)
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