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 31: Phosphodiesterase

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
3',5'-cyclic-GMP phosphodiesterase activity GO:0047555
Catalysis of the reaction: guanosine 3',5'-cyclic phosphate + H2O = guanosine 5'-phosphate.
9 B3P3K2 (/ISS) B4HEM4 (/ISS) B4JXX2 (/ISS) B4K9L4 (/ISS) B4LVU6 (/ISS) B4NAL6 (/ISS) B4PSS5 (/ISS) B4QZU1 (/ISS) Q298P4 (/ISS)
3',5'-cyclic-GMP phosphodiesterase activity GO:0047555
Catalysis of the reaction: guanosine 3',5'-cyclic phosphate + H2O = guanosine 5'-phosphate.
4 Q9VFI9 (/IDA) Q9VFI9 (/IDA) Q9VJ79 (/IDA) Q9VJ79 (/IDA)
3',5'-cyclic-AMP phosphodiesterase activity GO:0004115
Catalysis of the reaction: adenosine 3',5'-cyclic phosphate + H2O = adenosine 5'-phosphate.
2 Q9VJ79 (/IDA) Q9VJ79 (/IDA)
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).
2 Q9VFI9 (/IPI) Q9VFI9 (/IPI)

There are 4 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
CGMP metabolic process GO:0046068
The chemical reactions and pathways involving cyclic GMP, guanosine 3',5'-phosphate.
9 B3P3K2 (/ISS) B4HEM4 (/ISS) B4JXX2 (/ISS) B4K9L4 (/ISS) B4LVU6 (/ISS) B4NAL6 (/ISS) B4PSS5 (/ISS) B4QZU1 (/ISS) Q298P4 (/ISS)
CGMP metabolic process GO:0046068
The chemical reactions and pathways involving cyclic GMP, guanosine 3',5'-phosphate.
4 Q9VFI9 (/IDA) Q9VFI9 (/IDA) Q9VJ79 (/IDA) Q9VJ79 (/IDA)
Negative regulation of nucleobase-containing compound transport GO:0032240
Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of nucleobases, nucleosides, nucleotides and nucleic acids, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
2 Q9VFI9 (/IMP) Q9VFI9 (/IMP)
CAMP metabolic process GO:0046058
The chemical reactions and pathways involving the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).
2 Q9VJ79 (/IDA) Q9VJ79 (/IDA)

There are 5 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
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
9 B3P3K2 (/ISS) B4HEM4 (/ISS) B4JXX2 (/ISS) B4K9L4 (/ISS) B4LVU6 (/ISS) B4NAL6 (/ISS) B4PSS5 (/ISS) B4QZU1 (/ISS) Q298P4 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 Q9VJ79 (/HDA) Q9VJ79 (/HDA)
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.
2 Q9VFI9 (/IDA) Q9VFI9 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
2 Q9VFI9 (/IDA) Q9VFI9 (/IDA)
Apical plasma membrane GO:0016324
The region of the plasma membrane located at the apical end of the cell.
2 Q9VFI9 (/IDA) Q9VFI9 (/IDA)