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: waiting to be named.

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 229: Potassium/sodium hyperpolarization-activated cycli...

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 0 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.

There are 10 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
Proboscis extension reflex GO:0007637
The extension, through direct muscle actions, of the proboscis (the trunk-like extension of the mouthparts on the adult external head) in response to a sugar stimulus.
1 Q8IGX2 (/IMP)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 Q8IGX2 (/IMP)
Regulation of dopamine secretion GO:0014059
Any process that modulates the frequency, rate or extent of the regulated release of dopamine.
1 Q8IGX2 (/IMP)
Regulation of membrane potential in photoreceptor cell GO:0016057
Hyperpolarization (vertebrates) or depolarization (invertebrates) of the photoreceptor cell membrane via closing/opening of cation specific channels as a result of signals generated by rhodopsin activation by a photon.
1 Q8IGX2 (/IMP)
Locomotor rhythm GO:0045475
The rhythm of the locomotor activity of an organism during its 24 hour activity cycle.
1 Q8IGX2 (/IMP)
Positive regulation of circadian sleep/wake cycle, sleep GO:0045938
Any process that activates or increases the duration or quality of sleep, a readily reversible state of reduced awareness and metabolic activity that occurs periodically in many animals.
1 Q8IGX2 (/IMP)
Circadian sleep/wake cycle, sleep GO:0050802
The part of the circadian sleep/wake cycle where the organism is asleep.
1 Q8IGX2 (/IMP)
Cellular response to light intensity GO:0071484
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 light intensity stimulus.
1 Q8IGX2 (/IMP)
Optomotor response GO:0071632
Eye, head or whole body movements that help to compensate movements of the environment in order to stabilize its image on the retina. In the case of whole body movements, these motor actions may also stabilize a locomotor course in response to some disturbance. Examples include: the optokinetic reflex, which allows human eyes to follow objects in motion while the head remains stationary reflex; the optomotor responses of flying insects and swimming fish.
1 Q8IGX2 (/IMP)
Regulation of glutamate secretion, neurotransmission GO:1903294
Any process that modulates the frequency, rate or extent of glutamate secretion, neurotransmission.
1 Q8IGX2 (/IGI)

There are 0 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.