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 27: Alpha-L-fucosidase

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 10 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
Alpha-L-fucosidase activity GO:0004560
Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose.
3 P04066 (/IDA) Q2KIM0 (/IDA) Q9BTY2 (/IDA)
Alpha-L-fucosidase activity GO:0004560
Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose.
3 Q99KR8 (/ISO) Q99KR8 (/ISO) Q99LJ1 (/ISO)
Alpha-L-fucosidase activity GO:0004560
Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose.
3 P04066 (/TAS) Q6AYS4 (/TAS) Q9VTJ4 (/TAS)
Alpha-L-fucosidase activity GO:0004560
Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose.
1 P17164 (/NAS)
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).
1 Q9BTY2 (/IPI)
Fucosidase activity GO:0015928
Catalysis of the hydrolysis of fucosyl compounds, substances containing a group derived from a cyclic form of fucose or a fucose derivative.
1 P17164 (/IDA)
Fucosidase activity GO:0015928
Catalysis of the hydrolysis of fucosyl compounds, substances containing a group derived from a cyclic form of fucose or a fucose derivative.
1 Q99LJ1 (/ISO)
Carbohydrate binding GO:0030246
Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
1 P17164 (/IDA)
Carbohydrate binding GO:0030246
Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
1 Q99LJ1 (/ISO)
Fucose binding GO:0042806
Interacting selectively and non-covalently with fucose, the pentose 6-deoxygalactose.
1 Q9VTJ4 (/IDA)

There are 19 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
Fucose metabolic process GO:0006004
The chemical reactions and pathways involving fucose, or 6-deoxygalactose, which has two enantiomers, D-fucose and L-fucose.
3 Q99KR8 (/ISO) Q99KR8 (/ISO) Q99LJ1 (/ISO)
Glycoside catabolic process GO:0016139
The chemical reactions and pathways resulting in the breakdown of glycosides, compounds in which a glycosyl group is substituted into a hydroxyl, thiol or selenol group in another compound.
3 Q99KR8 (/ISO) Q99KR8 (/ISO) Q99LJ1 (/ISO)
Fucose metabolic process GO:0006004
The chemical reactions and pathways involving fucose, or 6-deoxygalactose, which has two enantiomers, D-fucose and L-fucose.
2 P04066 (/IDA) Q9BTY2 (/IDA)
Glycosaminoglycan catabolic process GO:0006027
The chemical reactions and pathways resulting in the breakdown of glycosaminoglycans, any one of a group of polysaccharides that contain amino sugars.
2 P04066 (/NAS) Q9VTJ4 (/NAS)
Response to bacterium GO:0009617
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 from a bacterium.
2 Q99KR8 (/ISO) Q99KR8 (/ISO)
Glycoside catabolic process GO:0016139
The chemical reactions and pathways resulting in the breakdown of glycosides, compounds in which a glycosyl group is substituted into a hydroxyl, thiol or selenol group in another compound.
2 P04066 (/IDA) Q9BTY2 (/IDA)
Neutrophil degranulation GO:0043312
The regulated exocytosis of secretory granules containing preformed mediators such as proteases, lipases, and inflammatory mediators by a neutrophil.
2 P04066 (/TAS) Q9BTY2 (/TAS)
Regulation of entry of bacterium into host cell GO:2000535
Any process that modulates the frequency, rate or extent of entry of bacterium into host cell.
2 Q99KR8 (/ISO) Q99KR8 (/ISO)
Carbohydrate metabolic process GO:0005975
The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
1 Q6AYS4 (/TAS)
Fucose metabolic process GO:0006004
The chemical reactions and pathways involving fucose, or 6-deoxygalactose, which has two enantiomers, D-fucose and L-fucose.
1 P17164 (/NAS)
Binding of sperm to zona pellucida GO:0007339
The process in which the sperm binds to the zona pellucida glycoprotein layer of the egg. The process begins with the attachment of the sperm plasma membrane to the zona pellucida and includes attachment of the acrosome inner membrane to the zona pellucida after the acrosomal reaction takes place.
1 Q9VTJ4 (/IDA)
Response to bacterium GO:0009617
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 from a bacterium.
1 Q9BTY2 (/IMP)
Glycoside catabolic process GO:0016139
The chemical reactions and pathways resulting in the breakdown of glycosides, compounds in which a glycosyl group is substituted into a hydroxyl, thiol or selenol group in another compound.
1 P17164 (/NAS)
Glycolipid catabolic process GO:0019377
The chemical reactions and pathways resulting in the breakdown of glycolipid, a class of 1,2-di-O-acylglycerols joined at oxygen 3 by a glycosidic linkage to a carbohydrate part (usually a mono-, di- or tri-saccharide).
1 Q2KIM0 (/IDA)
Glycolipid catabolic process GO:0019377
The chemical reactions and pathways resulting in the breakdown of glycolipid, a class of 1,2-di-O-acylglycerols joined at oxygen 3 by a glycosidic linkage to a carbohydrate part (usually a mono-, di- or tri-saccharide).
1 P04066 (/ISS)
Defense response to bacterium GO:0042742
Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
1 Q9VTJ4 (/IMP)
Post-translational protein modification GO:0043687
The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome.
1 Q9BTY2 (/TAS)
Cellular protein metabolic process GO:0044267
The chemical reactions and pathways involving a specific protein, rather than of proteins in general, occurring at the level of an individual cell. Includes cellular protein modification.
1 Q9BTY2 (/TAS)
Regulation of entry of bacterium into host cell GO:2000535
Any process that modulates the frequency, rate or extent of entry of bacterium into host cell.
1 Q9BTY2 (/IMP)

There are 12 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
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
2 P04066 (/TAS) Q9BTY2 (/TAS)
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
2 Q99KR8 (/ISO) Q99KR8 (/ISO)
Azurophil granule lumen GO:0035578
The volume enclosed by the membrane of an azurophil granule, a primary lysosomal granule found in neutrophil granulocytes that contains a wide range of hydrolytic enzymes and is released into the extracellular fluid.
2 P04066 (/TAS) Q9BTY2 (/TAS)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
2 P04066 (/HDA) Q9BTY2 (/HDA)
Outer acrosomal membrane GO:0002081
The acrosomal membrane region that underlies the plasma membrane of the sperm. This membrane fuses with the sperm plasma membrane as part of the acrosome reaction.
1 Q9VTJ4 (/IDA)
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
1 Q9BTY2 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P04066 (/TAS)
Lysosome GO:0005764
A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
1 P17164 (/IDA)
Lysosome GO:0005764
A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.
1 Q99LJ1 (/ISO)
Endoplasmic reticulum lumen GO:0005788
The volume enclosed by the membranes of the endoplasmic reticulum.
1 Q9BTY2 (/TAS)
Lysosomal lumen GO:0043202
The volume enclosed within the lysosomal membrane.
1 P04066 (/TAS)
Sperm plasma membrane GO:0097524
A plasma membrane that is part of a sperm cell.
1 Q9VTJ4 (/IDA)
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