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:

"
Apyrase
".

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: Soluble calcium-activated nucleotidase 1

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 19 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
Nucleoside-diphosphatase activity GO:0017110
Catalysis of the reaction: a nucleoside diphosphate + H2O = a nucleotide + phosphate.
3 Q2TLW8 (/ISS) Q9GTP7 (/ISS) Q9XYY8 (/ISS)
Calcium-dependent ATPase activity GO:0030899
Catalysis of the reaction: ATP + H2O = ADP + phosphate. This reaction requires the presence of calcium ion (Ca2+).
3 Q2TLW8 (/ISS) Q9GTP7 (/ISS) Q9XYY8 (/ISS)
Guanosine-diphosphatase activity GO:0004382
Catalysis of the reaction: GDP + H2O = GMP + phosphate.
2 Q8WVQ1 (/IDA) Q8WVQ1 (/IDA)
Calcium ion binding GO:0005509
Interacting selectively and non-covalently with calcium ions (Ca2+).
2 Q8WVQ1 (/IDA) Q8WVQ1 (/IDA)
Nucleoside-diphosphatase activity GO:0017110
Catalysis of the reaction: a nucleoside diphosphate + H2O = a nucleotide + phosphate.
2 O96559 (/IDA) Q9VGN8 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
2 Q8WVQ1 (/IDA) Q8WVQ1 (/IDA)
Adenosine-diphosphatase activity GO:0043262
Catalysis of the reaction: ADP + H2O = AMP + phosphate.
2 Q8WVQ1 (/IDA) Q8WVQ1 (/IDA)
Guanosine-diphosphatase activity GO:0004382
Catalysis of the reaction: GDP + H2O = GMP + phosphate.
1 Q19202 (/IGI)
Guanosine-diphosphatase activity GO:0004382
Catalysis of the reaction: GDP + H2O = GMP + phosphate.
1 Q19202 (/IMP)
Guanosine-diphosphatase activity GO:0004382
Catalysis of the reaction: GDP + H2O = GMP + phosphate.
1 Q8VCF1 (/ISO)
Calcium ion binding GO:0005509
Interacting selectively and non-covalently with calcium ions (Ca2+).
1 Q8VCF1 (/ISO)
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 Q19202 (/IPI)
Nucleoside-triphosphatase activity GO:0017111
Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.
1 Q9VGN8 (/IDA)
Calcium-dependent ATPase activity GO:0030899
Catalysis of the reaction: ATP + H2O = ADP + phosphate. This reaction requires the presence of calcium ion (Ca2+).
1 O96559 (/IDA)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
1 Q8VCF1 (/ISO)
Adenosine-diphosphatase activity GO:0043262
Catalysis of the reaction: ADP + H2O = AMP + phosphate.
1 Q8VCF1 (/ISO)
Uridine-diphosphatase activity GO:0045134
Catalysis of the reaction: UDP + H2O = UMP + phosphate.
1 Q19202 (/IGI)
Uridine-diphosphatase activity GO:0045134
Catalysis of the reaction: UDP + H2O = UMP + phosphate.
1 Q19202 (/IMP)
Uridine-diphosphatase activity GO:0045134
Catalysis of the reaction: UDP + H2O = UMP + phosphate.
1 Q8VCF1 (/ISO)

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
Proteoglycan biosynthetic process GO:0030166
The chemical reactions and pathways resulting in the formation of proteoglycans, any glycoprotein in which the carbohydrate units are glycosaminoglycans.
2 Q8WVQ1 (/IMP) Q8WVQ1 (/IMP)
Proteoglycan biosynthetic process GO:0030166
The chemical reactions and pathways resulting in the formation of proteoglycans, any glycoprotein in which the carbohydrate units are glycosaminoglycans.
2 Q8K4Y7 (/ISS) Q8VCF1 (/ISS)
Positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123
Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
2 Q8WVQ1 (/HMP) Q8WVQ1 (/HMP)
Neutrophil degranulation GO:0043312
The regulated exocytosis of secretory granules containing preformed mediators such as proteases, lipases, and inflammatory mediators by a neutrophil.
2 Q8WVQ1 (/TAS) Q8WVQ1 (/TAS)
Reproduction GO:0000003
The production of new individuals that contain some portion of genetic material inherited from one or more parent organisms.
1 Q19202 (/IMP)
UDP catabolic process GO:0006256
The chemical reactions and pathways resulting in the breakdown of UDP, uridine (5'-)diphosphate.
1 Q19202 (/IGI)
UDP catabolic process GO:0006256
The chemical reactions and pathways resulting in the breakdown of UDP, uridine (5'-)diphosphate.
1 Q19202 (/IMP)
Gastrulation GO:0007369
A complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm.
1 Q19202 (/IMP)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 Q19202 (/IGI)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 Q19202 (/IMP)
Ribonucleoside diphosphate catabolic process GO:0009191
The chemical reactions and pathways resulting in the breakdown of a ribonucleoside diphosphate, a compound consisting of a nucleobase linked to a ribose sugar esterified with diphosphate on the sugar.
1 Q8VCF1 (/IC)
Response to heat GO:0009408
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 Q19202 (/IEP)
Proteoglycan biosynthetic process GO:0030166
The chemical reactions and pathways resulting in the formation of proteoglycans, any glycoprotein in which the carbohydrate units are glycosaminoglycans.
1 Q8VCF1 (/ISO)
Negative regulation of blood coagulation GO:0030195
Any process that stops, prevents, or reduces the frequency, rate or extent of blood coagulation.
1 O96559 (/NAS)
Endoplasmic reticulum unfolded protein response GO:0030968
The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation.
1 Q19202 (/IEP)
Regulation of growth rate GO:0040009
Any process that modulates the rate of growth of all or part of an organism.
1 Q19202 (/IMP)
GDP catabolic process GO:0046712
The chemical reactions and pathways resulting in the breakdown of GDP, guanosine 5'-diphosphate.
1 Q19202 (/IGI)
GDP catabolic process GO:0046712
The chemical reactions and pathways resulting in the breakdown of GDP, guanosine 5'-diphosphate.
1 Q19202 (/IMP)
Pharynx development GO:0060465
The biological process whose specific outcome is the progression of a pharynx from an initial condition to its mature state. The pharynx is the part of the digestive system immediately posterior to the mouth.
1 Q19202 (/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 Q8WVQ1 (/TAS) Q8WVQ1 (/TAS)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
2 Q8WVQ1 (/IDA) Q8WVQ1 (/IDA)
Specific granule lumen GO:0035580
The volume enclosed by the membrane of a specific granule, a granule with a membranous, tubular internal structure, found primarily in mature neutrophil cells. Most are released into the extracellular fluid. Specific granules contain lactoferrin, lysozyme, vitamin B12 binding protein and elastase.
2 Q8WVQ1 (/TAS) Q8WVQ1 (/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 Q8WVQ1 (/HDA) Q8WVQ1 (/HDA)
Tertiary granule lumen GO:1904724
Any membrane-enclosed lumen that is part of a tertiary granule.
2 Q8WVQ1 (/TAS) Q8WVQ1 (/TAS)
Ficolin-1-rich granule lumen GO:1904813
Any membrane-enclosed lumen that is part of a ficolin-1-rich granule.
2 Q8WVQ1 (/TAS) Q8WVQ1 (/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.
1 O96559 (/NAS)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
1 Q8VCF1 (/ISO)
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
1 Q8K4Y7 (/IDA)
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
1 Q8VCF1 (/ISO)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q19202 (/IMP)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q8VCF1 (/ISO)