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:

"
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 723: Soluble guanylate cyclase gcy-33

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 4 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
Oxygen sensor activity GO:0019826
Interacting selectively and non-covalently with and responding, e.g. by conformational change, to changes in the cellular level of oxygen (O2).
2 H2L2D1 (/IDA) P90895 (/IDA)
Oxygen sensor activity GO:0019826
Interacting selectively and non-covalently with and responding, e.g. by conformational change, to changes in the cellular level of oxygen (O2).
2 H2L2D1 (/IMP) P90895 (/IMP)
Nitric oxide binding GO:0070026
Interacting selectively and non-covalently with nitric oxide (NO).
2 H2L2D1 (/IDA) P90895 (/IDA)
Carbon monoxide sensor activity GO:0070027
Interacting selectively and non-covalently with and responding, e.g. by conformational change, to changes in the cellular level of carbon monoxide (CO).
2 H2L2D1 (/IDA) P90895 (/IDA)

There are 5 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
Response to oxygen levels GO:0070482
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 reflecting the presence, absence, or concentration of oxygen.
2 H2L2D1 (/IMP) P90895 (/IMP)
Chemosensory behavior GO:0007635
Behavior that is dependent upon the sensation of chemicals.
1 P90895 (/IGI)
Chemosensory behavior GO:0007635
Behavior that is dependent upon the sensation of chemicals.
1 P90895 (/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.
1 P90895 (/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.
1 P90895 (/IMP)

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.