The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Histidine kinase-like ATPase, C-terminal domain
".

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 80276: ETR3 ethylene receptor protein

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 7 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 P49333 (/IPI) Q38846 (/IPI) Q41342 (/IPI)
Protein histidine kinase activity GO:0004673
Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine.
2 P49333 (/TAS) Q38846 (/TAS)
Ethylene binding GO:0051740
Interacting selectively and non-covalently with ethylene (C2-H4, ethene), a simple hydrocarbon gas that can function in plants as a growth regulator.
2 P49333 (/IDA) Q38846 (/IDA)
Protein histidine kinase activity GO:0004673
Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine.
1 P49333 (/IMP)
Receptor activity GO:0004872
Combining with an extracellular or intracellular messenger to initiate a change in cell activity.
1 Q38846 (/TAS)
Ethylene receptor activity GO:0038199
Combining with ethylene and transmitting the signal in the cell to initiate a change in cell activity.
1 P49333 (/IMP)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 P49333 (/IPI)

There are 21 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
Negative regulation of ethylene-activated signaling pathway GO:0010105
Any process that stops or prevents ethylene (ethene) signal transduction.
2 P49333 (/TAS) Q38846 (/TAS)
Vasculature development GO:0001944
The process whose specific outcome is the progression of the vasculature over time, from its formation to the mature structure. The vasculature is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the organism.
1 P49333 (/IMP)
Response to molecule of bacterial origin GO:0002237
Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus by molecules of bacterial origin such as peptides derived from bacterial flagellin.
1 P49333 (/IMP)
Defense response GO:0006952
Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack.
1 P49333 (/TAS)
Response to heat GO:0009408
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 P49333 (/IMP)
Response to insect GO:0009625
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 from an insect.
1 P49333 (/IMP)
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.
1 P49333 (/IEP)
Cytokinin metabolic process GO:0009690
The chemical reactions and pathways involving cytokinins, a class of adenine-derived compounds that can function in plants as growth regulators.
1 P49333 (/IMP)
Response to ethylene GO:0009723
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 ethylene (ethene) stimulus.
1 P49333 (/IMP)
Detection of ethylene stimulus GO:0009727
The series of events in which an ethylene (ethene) stimulus is received by a cell and converted into a molecular signal.
1 P49333 (/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.
1 P49333 (/IMP)
Response to abscisic acid GO:0009737
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 abscisic acid stimulus.
1 P49333 (/IMP)
Response to gibberellin GO:0009739
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 gibberellin stimulus.
1 P49333 (/IMP)
Regulation of stomatal movement GO:0010119
Any process that modulates the frequency, rate or extent of stomatal movement.
1 P49333 (/IMP)
Sugar mediated signaling pathway GO:0010182
The process in which a change in the level of a mono- or disaccharide such as glucose, fructose or sucrose triggers the expression of genes controlling metabolic and developmental processes.
1 P49333 (/TAS)
Defense response to bacterium GO:0042742
Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
1 P49333 (/IMP)
Hydrogen peroxide biosynthetic process GO:0050665
The chemical reactions and pathways resulting in the formation of hydrogen peroxide (H2O2), a potentially harmful byproduct of aerobic cellular respiration which can cause damage to DNA.
1 P49333 (/IMP)
Cell division GO:0051301
The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
1 P49333 (/IMP)
Defense response by callose deposition in cell wall GO:0052544
Any process in which callose is transported to, and/or maintained in, the cell wall during the defense response. Callose is a linear 1,3-beta-d-glucan formed from UDP-glucose and is found in certain plant cell walls.
1 P49333 (/IMP)
Cellular response to iron ion GO:0071281
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 an iron ion stimulus.
1 P49333 (/IEP)
Regulation of seedling development GO:1900140
Any process that modulates the frequency, rate or extent of seedling development.
1 P49333 (/IMP)

There are 1 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
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
2 P49333 (/IDA) Q38846 (/IDA)