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CATH Superfamily 3.90.400.10

Oligo-1,6-glucosidase; Domain 2

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:

"
Oligo-1,6-glucosidase; Domain 2
".

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 4: Oligo-1,6-glucosidase

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 8 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
Sucrose alpha-glucosidase activity GO:0004575
Catalysis of the reaction: sucrose + H2O = alpha-D-glucose + beta-D-fructose.
 16 P0CW40 (/IDA) P0CW40 (/IDA) P0CW40 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P53051 (/IDA) P53051 (/IDA)
(6 more)
Oligo-1,6-glucosidase activity GO:0004574
Catalysis of the hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose. Releases a free alpha-D-glucose.
 11 P0CW40 (/IDA) P0CW40 (/IDA) P0CW40 (/IDA) P40884 (/IDA) P40884 (/IDA) P53051 (/IDA) P53051 (/IDA) P53051 (/IDA) Q08295 (/IDA) Q08295 (/IDA)
(1 more)
Oligo-1,6-glucosidase activity GO:0004574
Catalysis of the hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose. Releases a free alpha-D-glucose.
 11 P0CW40 (/IMP) P0CW40 (/IMP) P0CW40 (/IMP) P0CW41 (/IMP) P0CW41 (/IMP) P0CW41 (/IMP) P40884 (/IMP) P40884 (/IMP) Q08295 (/IMP) Q08295 (/IMP)
(1 more)
Hydrolase activity, acting on glycosyl bonds GO:0016798
Catalysis of the hydrolysis of any glycosyl bond.
 10 A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS)
Maltose alpha-glucosidase activity GO:0032450
Catalysis of the reaction: alpha-maltose + H2O = 2 alpha-D-glucose.
 7 P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P53341 (/IDA) P53341 (/IDA)
Glucan 1,4-alpha-maltotriohydrolase activity GO:0033934
Catalysis of the hydrolysis of (1->4)-alpha-D-glucosidic linkages in amylaceous polysaccharides, to remove successive maltotriose residues from the non-reducing chain ends.
 7 P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P53341 (/IDA) P53341 (/IDA)
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 P53051 (/IPI) P53051 (/IPI) P53051 (/IPI)
Isomerase activity GO:0016853
Catalysis of the geometric or structural changes within one molecule. Isomerase is the systematic name for any enzyme of EC class 5.
 1 D9MPF2 (/IMP)

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
Disaccharide catabolic process GO:0046352
The chemical reactions and pathways resulting in the breakdown of disaccharides, sugars composed of two monosaccharide units.
 14 P0CW40 (/IGI) P0CW40 (/IGI) P0CW40 (/IGI) P0CW41 (/IGI) P0CW41 (/IGI) P0CW41 (/IGI) P40884 (/IGI) P40884 (/IGI) P53051 (/IGI) P53051 (/IGI)
(4 more)
Oligosaccharide catabolic process GO:0009313
The chemical reactions and pathways resulting in the breakdown of oligosaccharides, molecules with between two and (about) 20 monosaccharide residues connected by glycosidic linkages.
 10 A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS) A0A2B6CBL2 (/ISS)
Maltose catabolic process GO:0000025
The chemical reactions and pathways resulting in the breakdown of the disaccharide maltose (4-O-alpha-D-glucopyranosyl-D-glucopyranose).
 5 P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA)
Sucrose catabolic process GO:0005987
The chemical reactions and pathways resulting in the breakdown of sucrose, the disaccharide fructofuranosyl-glucopyranoside.
 5 P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA) P38158 (/IDA)
Disaccharide catabolic process GO:0046352
The chemical reactions and pathways resulting in the breakdown of disaccharides, sugars composed of two monosaccharide units.
 3 P53051 (/IMP) P53051 (/IMP) P53051 (/IMP)
Maltose catabolic process GO:0000025
The chemical reactions and pathways resulting in the breakdown of the disaccharide maltose (4-O-alpha-D-glucopyranosyl-D-glucopyranose).
 2 P53341 (/IGI) P53341 (/IGI)
Sucrose catabolic process GO:0005987
The chemical reactions and pathways resulting in the breakdown of sucrose, the disaccharide fructofuranosyl-glucopyranoside.
 2 P53341 (/IGI) P53341 (/IGI)

There are 3 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
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
 7 P38158 (/HDA) P38158 (/HDA) P38158 (/HDA) P38158 (/HDA) P38158 (/HDA) P53341 (/HDA) P53341 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 3 P0CW40 (/HDA) P0CW40 (/HDA) P0CW40 (/HDA)
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 P53051 (/HDA) P53051 (/HDA) P53051 (/HDA)