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CATH Superfamily 3.20.20.80

Glycosidases

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:

"
Glycosidases
".

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 302: Galactolipid galactosyltransferase SFR2, chloropla...

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
Galactosyltransferase activity GO:0008378
Catalysis of the transfer of a galactosyl group to an acceptor molecule, typically another carbohydrate or a lipid.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Beta-glucosidase activity GO:0008422
Catalysis of the hydrolysis of terminal, non-reducing beta-D-glucose residues with release of beta-D-glucose.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Transferase activity, transferring glycosyl groups GO:0016757
Catalysis of the transfer of a glycosyl group from one compound (donor) to another (acceptor).
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Cellobiose glucosidase activity GO:0080079
Catalysis of the reaction: cellobiose + H2O = 2 D-glucose.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)

There are 3 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 cold GO:0009409
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 cold stimulus, a temperature stimulus below the optimal temperature for that organism.
 2 Q93Y07 (/IMP) Q93Y07 (/IMP)
Response to freezing GO:0050826
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 freezing stimulus, temperatures below 0 degrees Celsius.
 2 Q93Y07 (/IEP) Q93Y07 (/IEP)
Response to freezing GO:0050826
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 freezing stimulus, temperatures below 0 degrees Celsius.
 2 Q93Y07 (/IMP) Q93Y07 (/IMP)

There are 6 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
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Plastid GO:0009536
Any member of a family of organelles found in the cytoplasm of plants and some protists, which are membrane-bounded and contain DNA. Plant plastids develop from a common type, the proplastid.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Chloroplast outer membrane GO:0009707
The outer, i.e. cytoplasm-facing, lipid bilayer of the chloroplast envelope.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Chloroplast outer membrane GO:0009707
The outer, i.e. cytoplasm-facing, lipid bilayer of the chloroplast envelope.
 2 Q93Y07 (/ISS) Q93Y07 (/ISS)
Chloroplast envelope GO:0009941
The double lipid bilayer enclosing the chloroplast and separating its contents from the rest of the cytoplasm; includes the intermembrane space.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)
Integral component of chloroplast outer membrane GO:0031359
The component of the chloroplast outer membrane consisting of the gene products having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
 2 Q93Y07 (/IDA) Q93Y07 (/IDA)