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CATH Superfamily 3.20.20.70

Aldolase class I

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:

"
Aldolase class I
".

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 74: Ribulose-phosphate 3-epimerase

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 15 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
Ribulose-phosphate 3-epimerase activity GO:0004750
Catalysis of the reaction: D-ribulose 5-phosphate = D-xylulose 5-phosphate.
 21 A0A0G2JW38 (/IDA) A0A0G2JW38 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA) P46969 (/IDA)
(11 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 11 Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI)
(1 more)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
 11 Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI) Q96AT9 (/IPI)
(1 more)
Metal ion binding GO:0046872
Interacting selectively and non-covalently with any metal ion.
 11 Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA)
(1 more)
Ribulose-phosphate 3-epimerase activity GO:0004750
Catalysis of the reaction: D-ribulose 5-phosphate = D-xylulose 5-phosphate.
 8 P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP)
Ribulose-phosphate 3-epimerase activity GO:0004750
Catalysis of the reaction: D-ribulose 5-phosphate = D-xylulose 5-phosphate.
 3 Q5R5Y2 (/ISS) Q8VEE0 (/ISS) Q8VEE0 (/ISS)
Metal ion binding GO:0046872
Interacting selectively and non-covalently with any metal ion.
 3 Q5R5Y2 (/ISS) Q8VEE0 (/ISS) Q8VEE0 (/ISS)
Ribulose-phosphate 3-epimerase activity GO:0004750
Catalysis of the reaction: D-ribulose 5-phosphate = D-xylulose 5-phosphate.
 2 Q8VEE0 (/ISO) Q8VEE0 (/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.
 2 A0A0G2JW38 (/IDA) A0A0G2JW38 (/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.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Metal ion binding GO:0046872
Interacting selectively and non-covalently with any metal ion.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Monosaccharide binding GO:0048029
Interacting selectively and non-covalently with any monosaccharide. Monosaccharides are the simplest carbohydrates; they are polyhydroxy aldehydes H
 2 A0A0G2JW38 (/IDA) A0A0G2JW38 (/IDA)
Monosaccharide binding GO:0048029
Interacting selectively and non-covalently with any monosaccharide. Monosaccharides are the simplest carbohydrates; they are polyhydroxy aldehydes H
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)

There are 11 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
Pentose-phosphate shunt GO:0006098
The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
 13 A0A0G2JW38 (/IDA) A0A0G2JW38 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA)
(3 more)
Pentose-phosphate shunt GO:0006098
The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
 12 Q2QD12 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS) Q96AT9 (/TAS)
(2 more)
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.
 11 Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA) Q96AT9 (/IDA)
(1 more)
Pentose-phosphate shunt GO:0006098
The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
 8 P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP) P46969 (/IMP)
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.
 3 Q5R5Y2 (/ISS) Q8VEE0 (/ISS) Q8VEE0 (/ISS)
Pentose-phosphate shunt GO:0006098
The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
 3 Q5R5Y2 (/ISS) Q8VEE0 (/ISS) Q8VEE0 (/ISS)
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.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Pentose-phosphate shunt GO:0006098
The glucose-6-phosphate catabolic process in which, coupled to NADPH synthesis, glucose-6-P is oxidized with the formation of carbon dioxide (CO2) and ribulose 5-phosphate; ribulose 5-P then enters a series of reactions interconverting sugar phosphates. The pentose phosphate pathway is a major source of reducing equivalents for biosynthesis reactions and is also important for the conversion of hexoses to pentoses.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Pentose-phosphate shunt, non-oxidative branch GO:0009052
The branch of the pentose-phosphate shunt which does not involve oxidation reactions. It comprises a series of sugar phosphate interconversions, starting with ribulose 5-P and producing fructose 6-P and glyceraldehyde 3-P.
 2 A0A0G2JW38 (/IDA) A0A0G2JW38 (/IDA)
Pentose-phosphate shunt, non-oxidative branch GO:0009052
The branch of the pentose-phosphate shunt which does not involve oxidation reactions. It comprises a series of sugar phosphate interconversions, starting with ribulose 5-P and producing fructose 6-P and glyceraldehyde 3-P.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)
Cilium assembly GO:0060271
The assembly of a cilium, a specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface. Each cilium is bounded by an extrusion of the cytoplasmic membrane, and contains a regular longitudinal array of microtubules, anchored basally in a centriole.
 1 Q6PBW9 (/IMP)

There are 4 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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
 20 P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) P46969 (/TAS) Q2QD12 (/TAS) Q96AT9 (/TAS)
(10 more)
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.
 11 Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA) Q96AT9 (/HDA)
(1 more)
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
 2 A0A0G2JW38 (/IDA) A0A0G2JW38 (/IDA)
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
 2 Q8VEE0 (/ISO) Q8VEE0 (/ISO)