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CATH Superfamily 3.40.50.1580

Nucleoside phosphorylase domain

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:

"
Nucleoside phosphorylase domain
".

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 16: Nucleoside phosphorylase, putative

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 2 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
Purine-nucleoside phosphorylase activity GO:0004731
Catalysis of the reaction: purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate.
 4 Q57VZ2 (/ISM) Q57VZ2 (/ISM) Q57VZ2 (/ISM) Q57VZ2 (/ISM)
Uridine phosphorylase activity GO:0004850
Catalysis of the reaction: uridine + phosphate = uracil + alpha-D-ribose 1-phosphate.
 4 Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA)

There are 2 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
Nucleoside metabolic process GO:0009116
The chemical reactions and pathways involving a nucleoside, a nucleobase linked to either beta-D-ribofuranose (a ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleoside), e.g. adenosine, guanosine, inosine, cytidine, uridine and deoxyadenosine, deoxyguanosine, deoxycytidine and thymidine (= deoxythymidine).
 4 Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA)
Response to bacterium GO:0009617
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 stimulus from a bacterium.
 1 Q54UM3 (/HEP)

There are 5 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 4 Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
 4 Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA) Q57VZ2 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 1 Q4QHB3 (/ISO)
Phagocytic vesicle GO:0045335
A membrane-bounded intracellular vesicle that arises from the ingestion of particulate material by phagocytosis.
 1 Q54UM3 (/HDA)
Ciliary plasm GO:0097014
All of the contents of a cilium, excluding the plasma membrane surrounding the cilium.
 1 Q4QHB3 (/ISO)