The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Glycogen Phosphorylase B;
".

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 131: Trehalose-6-phosphate phosphatase

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
Trehalose-phosphatase activity GO:0004805
Catalysis of the reaction: trehalose 6-phosphate + H2O = trehalose + phosphate.
7 P31688 (/IMP) P31688 (/IMP) P31688 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
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).
3 P31688 (/IPI) P31688 (/IPI) P31688 (/IPI)
Trehalose-phosphatase activity GO:0004805
Catalysis of the reaction: trehalose 6-phosphate + H2O = trehalose + phosphate.
1 C8VHC8 (/ISA)
Trehalose-phosphatase activity GO:0004805
Catalysis of the reaction: trehalose 6-phosphate + H2O = trehalose + phosphate.
1 C8VHC8 (/RCA)

There are 16 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
Cellular response to heat GO:0034605
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
10 C8VHC8 (/IMP) P31688 (/IMP) P31688 (/IMP) P31688 (/IMP) Q4WWF5 (/IMP) Q4WWF5 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Trehalose biosynthetic process GO:0005992
The chemical reactions and pathways resulting in the formation of trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
7 P31688 (/IMP) P31688 (/IMP) P31688 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
6 Q4WWF5 (/IMP) Q4WWF5 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Cellular response to starvation GO:0009267
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 deprivation of nourishment.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Cellular response to oxidative stress GO:0034599
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 oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Filamentous growth of a population of unicellular organisms in response to starvation GO:0036170
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to deprivation of nourishment.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Negative regulation of flocculation GO:0060257
Any process that decreases the rate, frequency or extent of the non-sexual aggregation of single-celled organisms.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Cellular response to osmotic stress GO:0071470
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 stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell.
4 Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP) Q5AI14 (/IMP)
Fungal-type cell wall organization GO:0031505
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the fungal-type cell wall.
3 C8VHC8 (/IMP) Q4WWF5 (/IMP) Q4WWF5 (/IMP)
Cellular response to heat GO:0034605
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
3 P31688 (/IDA) P31688 (/IDA) P31688 (/IDA)
Trehalose metabolism in response to stress GO:0070413
The chemical reactions and pathways involving trehalose that occur as a result of a stimulus indicating the organism is under stress.
3 P31688 (/IMP) P31688 (/IMP) P31688 (/IMP)
Hyphal growth GO:0030448
Growth of fungi as threadlike, tubular structures that may contain multiple nuclei and may or may not be divided internally by septa, or cross-walls.
2 Q4WWF5 (/IMP) Q4WWF5 (/IMP)
Asexual sporulation resulting in formation of a cellular spore GO:0043936
The formation of a cellular spore derived from the products of mitosis. A cellular spore is a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
2 Q4WWF5 (/IMP) Q4WWF5 (/IMP)
Trehalose biosynthetic process GO:0005992
The chemical reactions and pathways resulting in the formation of trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
1 C8VHC8 (/ISA)
Trehalose catabolic process GO:0005993
The chemical reactions and pathways resulting in the breakdown of trehalose, a disaccharide isomeric with sucrose and obtained from certain lichens and fungi.
1 C8VHC8 (/RCA)

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
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.
3 P31688 (/HDA) P31688 (/HDA) P31688 (/HDA)
Alpha,alpha-trehalose-phosphate synthase complex (UDP-forming) GO:0005946
A protein complex that possesses alpha,alpha-trehalose-phosphate synthase (UDP-forming) and trehalose-phosphatase activities, and thus catalyzes two reactions in trehalose biosynthesis. In the complex identified in Saccharomyces, Tps1p has alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity, Tps2p has trehalose 6-phosphate phosphatase activity; Tps3p is a regulatory subunit, and an additional subunit, Tsl1p, may be present.
3 P31688 (/IPI) P31688 (/IPI) P31688 (/IPI)
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