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:

"
Glucose-6-phosphate isomerase like protein; domain 1
".

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 33: Glucokinase regulatory protein

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 14 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
Fructose-6-phosphate binding GO:0070095
Interacting selectively and non-covalently with fructose 6-phosphate.
3 Q07071 (/ISS) Q91754 (/ISS) Q91X44 (/ISS)
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).
2 Q07071 (/IPI) Q14397 (/IPI)
Enzyme inhibitor activity GO:0004857
Binds to and stops, prevents or reduces the activity of an enzyme.
1 Q07071 (/IDA)
Enzyme inhibitor activity GO:0004857
Binds to and stops, prevents or reduces the activity of an enzyme.
1 Q91X44 (/ISO)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q07071 (/IMP)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q07071 (/IPI)
Enzyme binding GO:0019899
Interacting selectively and non-covalently with any enzyme.
1 Q91X44 (/ISO)
Protein domain specific binding GO:0019904
Interacting selectively and non-covalently with a specific domain of a protein.
1 Q07071 (/IPI)
Protein domain specific binding GO:0019904
Interacting selectively and non-covalently with a specific domain of a protein.
1 Q91X44 (/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 Q07071 (/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 Q07071 (/IMP)
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 Q91X44 (/ISO)
Fructose-6-phosphate binding GO:0070095
Interacting selectively and non-covalently with fructose 6-phosphate.
1 Q14397 (/IDA)
Fructose-6-phosphate binding GO:0070095
Interacting selectively and non-covalently with fructose 6-phosphate.
1 Q91X44 (/ISO)

There are 22 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 fructose GO:0009750
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 fructose stimulus.
2 Q07071 (/IDA) Q14397 (/IDA)
Negative regulation of glucokinase activity GO:0033132
Any process that stops, prevents, or reduces the frequency, rate or extent of glucokinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a glucose molecule.
2 Q07071 (/IDA) Q14397 (/IDA)
Negative regulation of glucokinase activity GO:0033132
Any process that stops, prevents, or reduces the frequency, rate or extent of glucokinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a glucose molecule.
2 Q91754 (/ISS) Q91X44 (/ISS)
Cellular glucose homeostasis GO:0001678
A cellular homeostatic process involved in the maintenance of an internal steady state of glucose within a cell or between a cell and its external environment.
1 Q91X44 (/IMP)
Glucose metabolic process GO:0006006
The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides.
1 Q07071 (/TAS)
Regulation of glycolytic process GO:0006110
Any process that modulates the frequency, rate or extent of glycolysis.
1 Q14397 (/TAS)
Protein import into nucleus GO:0006606
The directed movement of a protein from the cytoplasm to the nucleus.
1 Q07071 (/IDA)
Protein import into nucleus GO:0006606
The directed movement of a protein from the cytoplasm to the nucleus.
1 Q91X44 (/IMP)
Protein import into nucleus GO:0006606
The directed movement of a protein from the cytoplasm to the nucleus.
1 Q91X44 (/ISO)
Protein import into nucleus GO:0006606
The directed movement of a protein from the cytoplasm to the nucleus.
1 Q14397 (/ISS)
Response to fructose GO:0009750
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 fructose stimulus.
1 Q91X44 (/ISO)
Negative regulation of glucokinase activity GO:0033132
Any process that stops, prevents, or reduces the frequency, rate or extent of glucokinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a glucose molecule.
1 Q91X44 (/IMP)
Negative regulation of glucokinase activity GO:0033132
Any process that stops, prevents, or reduces the frequency, rate or extent of glucokinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a glucose molecule.
1 Q91X44 (/ISO)
Positive regulation of glucokinase activity GO:0033133
Any process that activates or increases the frequency, rate or extent of glucokinase activity, the catalysis of the transfer of a phosphate group, usually from ATP, to a glucose molecule.
1 Q91X44 (/IMP)
Protein localization to nucleus GO:0034504
A process in which a protein transports or maintains the localization of another protein to the nucleus.
1 Q91X44 (/IMP)
Urate metabolic process GO:0046415
The chemical reactions and pathways involving urate, the anion of uric acid, 2,6,8-trioxypurine, the end product of purine metabolism in certain mammals and the main excretory product in uricotelic animals.
1 Q14397 (/IMP)
Urate metabolic process GO:0046415
The chemical reactions and pathways involving urate, the anion of uric acid, 2,6,8-trioxypurine, the end product of purine metabolism in certain mammals and the main excretory product in uricotelic animals.
1 Q91X44 (/ISO)
Detection of glucose GO:0051594
The series of events in which a glucose stimulus is received by a cell and converted into a molecular signal.
1 Q07071 (/NAS)
Triglyceride homeostasis GO:0070328
Any process involved in the maintenance of an internal steady state of triglyceride within an organism or cell.
1 Q14397 (/IMP)
Triglyceride homeostasis GO:0070328
Any process involved in the maintenance of an internal steady state of triglyceride within an organism or cell.
1 Q91X44 (/ISO)
Negative regulation of hexokinase activity GO:1903300
Any process that stops, prevents or reduces the frequency, rate or extent of hexokinase activity.
1 Q07071 (/IDA)
Negative regulation of hexokinase activity GO:1903300
Any process that stops, prevents or reduces the frequency, rate or extent of hexokinase activity.
1 Q91X44 (/ISO)

There are 14 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
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
3 Q14397 (/ISS) Q91754 (/ISS) Q91X44 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
3 Q14397 (/ISS) Q91754 (/ISS) Q91X44 (/ISS)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
2 Q07071 (/IDA) Q91X44 (/IDA)
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
1 Q91X44 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q07071 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q91X44 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q14397 (/TAS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q07071 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q91X44 (/ISO)
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.
1 Q07071 (/IDA)
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.
1 Q91X44 (/ISO)
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 Q07071 (/IDA)
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 Q91X44 (/ISO)
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 Q14397 (/TAS)