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:

"
PPM-type phosphatase 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 9: Blast:Protein phosphatase PTC7 homolog

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
Protein serine/threonine phosphatase activity GO:0004722
Catalysis of the reaction: protein serine phosphate + H2O = protein serine + phosphate, and protein threonine phosphate + H2O = protein threonine + phosphate.
15 Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP)
(5 more)
Protein serine/threonine phosphatase activity GO:0004722
Catalysis of the reaction: protein serine phosphate + H2O = protein serine + phosphate, and protein threonine phosphate + H2O = protein threonine + phosphate.
15 B3MTI8 (/ISS) B3P5D3 (/ISS) B4G653 (/ISS) B4HZE7 (/ISS) B4JYN1 (/ISS) B4K616 (/ISS) B4M5T5 (/ISS) B4NBL6 (/ISS) B4PPK3 (/ISS) B4R089 (/ISS)
(5 more)
Phosphoprotein phosphatase activity GO:0004721
Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity.
3 Q9VAH4 (/ISS) Q9W0E2 (/ISS) Q9W3R1 (/ISS)
Protein serine/threonine phosphatase activity GO:0004722
Catalysis of the reaction: protein serine phosphate + H2O = protein serine + phosphate, and protein threonine phosphate + H2O = protein threonine + phosphate.
3 Q9VAH4 (/ISM) Q9W0E2 (/ISM) Q9W3R1 (/ISM)

There are 7 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
Regulation of ubiquinone biosynthetic process GO:0010795
Any process that modulates the frequency, rate or extent of ubiquinone biosynthesis. Ubiquinone biosynthesis consists of the chemical reactions and pathways resulting in the formation of ubiquinone, a lipid-soluble electron-transporting coenzyme.
16 Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP)
(6 more)
Peptidyl-serine dephosphorylation GO:0070262
The removal of phosphoric residues from peptidyl-O-phospho-L-serine to form peptidyl-serine.
15 Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP)
(5 more)
Dephosphorylation GO:0016311
The process of removing one or more phosphoric (ester or anhydride) residues from a molecule.
12 B3MTI8 (/ISS) B3P5D3 (/ISS) B4G653 (/ISS) B4HZE7 (/ISS) B4JYN1 (/ISS) B4K616 (/ISS) B4M5T5 (/ISS) B4NBL6 (/ISS) B4PPK3 (/ISS) B4R089 (/ISS)
(2 more)
Protein dephosphorylation GO:0006470
The process of removing one or more phosphoric residues from a protein.
3 Q9VAH4 (/IC) Q9W0E2 (/IC) Q9W3R1 (/IC)
Protein dephosphorylation GO:0006470
The process of removing one or more phosphoric residues from a protein.
3 Q9VAH4 (/ISS) Q9W0E2 (/ISS) Q9W3R1 (/ISS)
Regulation of ubiquinone biosynthetic process GO:0010795
Any process that modulates the frequency, rate or extent of ubiquinone biosynthesis. Ubiquinone biosynthesis consists of the chemical reactions and pathways resulting in the formation of ubiquinone, a lipid-soluble electron-transporting coenzyme.
1 Q6NVE9 (/ISS)
Peptidyl-serine dephosphorylation GO:0070262
The removal of phosphoric residues from peptidyl-O-phospho-L-serine to form peptidyl-serine.
1 Q6NVE9 (/ISS)

There are 4 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
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
15 Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP) Q8NI37 (/IMP)
(5 more)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
2 Q9W0E2 (/ISS) Q9W3R1 (/ISS)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
1 Q6NVE9 (/HDA)
Mitochondrial matrix GO:0005759
The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
1 Q6NVE9 (/ISS)