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:

"
Nucleotide cyclase
".

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 50: Guanylate cyclase

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 1 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
Guanylate cyclase activity GO:0004383
Catalysis of the reaction: GTP = 3',5'-cyclic GMP + diphosphate.
1 B1Q257 (/ISS)

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
Chemosensory behavior GO:0007635
Behavior that is dependent upon the sensation of chemicals.
2 B1Q257 (/IGI) Q9XU42 (/IGI)
Chemosensory behavior GO:0007635
Behavior that is dependent upon the sensation of chemicals.
2 B1Q257 (/IMP) Q9XU42 (/IMP)
Sensory perception of bitter taste GO:0050913
The series of events required to receive a bitter taste stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process.
2 B1Q257 (/IGI) Q9XU42 (/IGI)
Sensory perception of bitter taste GO:0050913
The series of events required to receive a bitter taste stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process.
2 B1Q257 (/IMP) Q9XU42 (/IMP)
Detection of carbon dioxide GO:0003031
The series of events in which a carbon dioxide stimulus is received by a cell and converted into a molecular signal.
1 E7EAU8 (/IMP)
CGMP biosynthetic process GO:0006182
The chemical reactions and pathways resulting in the formation of cyclic GMP, guanosine 3',5'-phosphate.
1 B1Q257 (/ISS)
Phototransduction GO:0007602
The sequence of reactions within a cell required to convert absorbed photons into a molecular signal.
1 B1Q257 (/IMP)
Olfactory learning GO:0008355
Any process in an organism in which a relatively long-lasting adaptive behavioral change occurs in response to (repeated) exposure to an olfactory cue.
1 B1Q257 (/IGI)
Olfactory learning GO:0008355
Any process in an organism in which a relatively long-lasting adaptive behavioral change occurs in response to (repeated) exposure to an olfactory cue.
1 B1Q257 (/IMP)
Positive regulation of gene expression GO:0010628
Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
1 B1Q257 (/IMP)
Calcium-mediated signaling GO:0019722
Any intracellular signal transduction in which the signal is passed on within the cell via calcium ions.
1 E7EAU8 (/IMP)
Regulation of multicellular organism growth GO:0040014
Any process that modulates the frequency, rate or extent of growth of the body of an organism so that it reaches its usual body size.
1 B1Q257 (/IGI)
Negative regulation of multicellular organism growth GO:0040015
Any process that stops, prevents, or reduces the frequency, rate or extent of growth of an organism to reach its usual body size.
1 B1Q257 (/IGI)
Olfactory behavior GO:0042048
The behavior of an organism in response to an odor.
1 B1Q257 (/IMP)
Positive regulation of exocytosis GO:0045921
Any process that activates or increases the frequency, rate or extent of exocytosis.
1 E7EAU8 (/IMP)
Detection of chemical stimulus involved in sensory perception GO:0050907
The series of events in which a chemical stimulus is received and converted into a molecular signal as part of sensory perception.
1 E7EAU8 (/IMP)
Positive chemotaxis GO:0050918
The directed movement of a motile cell or organism towards a higher concentration of a chemical.
1 B1Q257 (/IMP)
Negative chemotaxis GO:0050919
The directed movement of a motile cell or organism towards a lower concentration of a chemical.
1 B1Q257 (/IMP)
Cellular response to acidic pH GO:0071468
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 pH stimulus with pH < 7. pH is a measure of the acidity or basicity of an aqueous solution.
1 E7EAU8 (/IMP)
Positive regulation of neuronal action potential GO:1904457
Any process that activates or increases the frequency, rate or extent of neuronal action potential.
1 E7EAU8 (/IMP)
Response to odorant GO:1990834
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 odorant stimulus. An odorant is any substance capable of stimulating the sense of smell.
1 B1Q257 (/IMP)

There are 2 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
Non-motile cilium GO:0097730
A cilium which may have a variable array of axonemal microtubules but does not contain molecular motors.
2 B1Q257 (/IDA) E7EAU8 (/IDA)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 E7EAU8 (/IDA)