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 1: 1,4-alpha-glucan branching enzyme

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 11 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
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
11 O23647 (/ISS) O23647 (/ISS) Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS) Q555Q9 (/ISS) Q6EAS5 (/ISS) Q6T308 (/ISS) Q9D6Y9 (/ISS)
(1 more)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
5 O23647 (/IDA) O23647 (/IDA) Q04446 (/IDA) Q5EB55 (/IDA) Q9LZS3 (/IDA)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
4 Q01401 (/IEP) Q01401 (/IEP) Q01401 (/IEP) Q01401 (/IEP)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
3 P32775 (/IMP) P32775 (/IMP) Q41058 (/IMP)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
1 Q04446 (/EXP)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
1 Q9D6Y9 (/ISO)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
1 Q9Y8H3 (/RCA)
1,4-alpha-glucan branching enzyme activity GO:0003844
Catalysis of the transfer of a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxyl group in a similar glucan chain.
1 Q04446 (/TAS)
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 Q04446 (/IPI)
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 Q5EB55 (/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 Q9D6Y9 (/ISO)

There are 17 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
Glycogen biosynthetic process GO:0005978
The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
4 Q555Q9 (/ISS) Q6EAS5 (/ISS) Q6T308 (/ISS) Q9D6Y9 (/ISS)
Starch metabolic process GO:0005982
The chemical reactions and pathways involving starch, the most important reserve polysaccharide in plants. It is a glucan consisting of two components, amylose and amylopectin, which are both glucose homopolymers. Starch is synthesized as a temporary storage form of carbon and can be catabolized to produce sucrose.
4 Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS)
Starch metabolic process GO:0005982
The chemical reactions and pathways involving starch, the most important reserve polysaccharide in plants. It is a glucan consisting of two components, amylose and amylopectin, which are both glucose homopolymers. Starch is synthesized as a temporary storage form of carbon and can be catabolized to produce sucrose.
3 O23647 (/IMP) O23647 (/IMP) Q9LZS3 (/IMP)
Amylopectin biosynthetic process GO:0010021
The chemical reactions and pathways resulting in the formation of amylopectin, the (1->4) linked alpha glucose units with alpha-(1->6) linkages.
3 O23647 (/TAS) O23647 (/TAS) Q9LZS3 (/TAS)
Cellular response to sucrose stimulus GO:0071329
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 sucrose stimulus.
3 O23647 (/IEP) O23647 (/IEP) Q9LZS3 (/IEP)
Cellular response to fructose stimulus GO:0071332
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 fructose stimulus.
3 O23647 (/IEP) O23647 (/IEP) Q9LZS3 (/IEP)
Cellular response to glucose stimulus GO:0071333
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 glucose stimulus.
3 O23647 (/IEP) O23647 (/IEP) Q9LZS3 (/IEP)
Cellular response to light stimulus GO:0071482
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 light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light.
3 O23647 (/IEP) O23647 (/IEP) Q9LZS3 (/IEP)
Glycogen biosynthetic process GO:0005978
The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
2 Q04446 (/IDA) Q5EB55 (/IDA)
Glycogen biosynthetic process GO:0005978
The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
2 P32775 (/IMP) P32775 (/IMP)
Glycogen metabolic process GO:0005977
The chemical reactions and pathways involving glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues in alpha-(1->4) glycosidic linkage, joined together by alpha-(1->6) glycosidic linkages.
1 Q04446 (/TAS)
Glycogen biosynthetic process GO:0005978
The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
1 Q9D6Y9 (/ISO)
Glycogen biosynthetic process GO:0005978
The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
1 Q04446 (/TAS)
Starch metabolic process GO:0005982
The chemical reactions and pathways involving starch, the most important reserve polysaccharide in plants. It is a glucan consisting of two components, amylose and amylopectin, which are both glucose homopolymers. Starch is synthesized as a temporary storage form of carbon and can be catabolized to produce sucrose.
1 Q9Y8H3 (/RCA)
Generation of precursor metabolites and energy GO:0006091
The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
1 Q04446 (/TAS)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 A1Z992 (/IMP)
Embryo development ending in seed dormancy GO:0009793
The process whose specific outcome is the progression of the embryo over time, from zygote formation to the end of seed dormancy. An example of this process is found in Arabidopsis thaliana.
1 Q41058 (/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
Amyloplast GO:0009501
A plastid whose main function is to synthesize and store starch.
4 Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS) Q01401 (/ISS)
Chloroplast GO:0009507
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
3 O23647 (/IDA) O23647 (/IDA) Q9LZS3 (/IDA)
Chloroplast stroma GO:0009570
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis.
3 O23647 (/IDA) O23647 (/IDA) Q9LZS3 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 P32775 (/HDA) P32775 (/HDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q04446 (/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.
1 Q04446 (/HDA)
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