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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 2: Purine nucleoside phosphorylase DeoD-type

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 3 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.
 92 P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA)
(82 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 92 P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI) P0ABP8 (/IPI)
(82 more)
Purine-nucleoside phosphorylase activity GO:0004731
Catalysis of the reaction: purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate.
 17 Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KPM0 (/ISS) Q9KPM0 (/ISS) Q9KPM0 (/ISS)
(7 more)

There are 4 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
Purine nucleoside catabolic process GO:0006152
The chemical reactions and pathways resulting in the breakdown of purine nucleoside, one of a family of organic molecules consisting of a purine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside).
 92 P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP) P0ABP8 (/IMP)
(82 more)
Cellular response to DNA damage stimulus GO:0006974
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
 92 P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP) P0ABP8 (/IEP)
(82 more)
Purine nucleoside interconversion GO:0019686
The chemical reactions and pathways by which a purine nucleoside is synthesized from another purine nucleoside.
 92 P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA)
(82 more)
Nucleobase-containing compound metabolic process GO:0006139
Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
 17 Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KNB2 (/ISS) Q9KPM0 (/ISS) Q9KPM0 (/ISS) Q9KPM0 (/ISS)
(7 more)

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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
 92 P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA)
(82 more)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
 92 P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA) P0ABP8 (/IDA)
(82 more)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
 92 P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA) P0ABP8 (/HDA)
(82 more)