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:
"Ribonucleoside hydrolase-like
".
FunFam 8: Uridine nucleosidase
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 4 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 |
|---|---|---|
|
Uridine nucleosidase activity GO:0045437
Catalysis of the reaction: H(2)O + uridine = ribofuranose + uracil.
|
2 | Q04179 (/IDA) Q04179 (/IDA) |
|
Ribosylpyrimidine nucleosidase activity GO:0050263
Catalysis of the reaction: an N-D-ribosylpyrimidine + H2O = D-ribose + a pyrimidine.
|
2 | Q04179 (/IDA) Q04179 (/IDA) |
|
Nicotinamide riboside hydrolase activity GO:0070635
Catalysis of the reaction: nicotinamide riboside + H2O = nicotinamide + D-ribose.
|
2 | Q04179 (/IDA) Q04179 (/IDA) |
|
Nicotinic acid riboside hydrolase activity GO:0070636
Catalysis of the reaction: nicotinic acid riboside + H2O = nicotinic acid + D-ribose.
|
2 | Q04179 (/IDA) Q04179 (/IDA) |
There are 6 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 |
|---|---|---|
|
Cytidine catabolic process GO:0006216
The chemical reactions and pathways resulting in the breakdown of cytidine, cytosine riboside, a widely distributed nucleoside.
|
2 | Q04179 (/IMP) Q04179 (/IMP) |
|
Uridine catabolic process GO:0006218
The chemical reactions and pathways resulting in the breakdown of uridine, uracil riboside, a ribonucleoside very widely distributed but occurring almost entirely as phosphoric esters in ribonucleotides and ribonucleic acids.
|
2 | Q04179 (/IMP) Q04179 (/IMP) |
|
Pyrimidine-containing compound salvage GO:0008655
Any process that generates a pyrimidine-containing compound, any nucleobase, nucleoside, nucleotide or nucleic acid that contains a pyrimidine base, from derivatives of them without de novo synthesis.
|
2 | Q04179 (/IMP) Q04179 (/IMP) |
|
Nicotinate nucleotide salvage GO:0019358
The generation of nicotinate nucleotide without de novo synthesis.
|
2 | Q04179 (/IGI) Q04179 (/IGI) |
|
NAD biosynthesis via nicotinamide riboside salvage pathway GO:0034356
The chemical reactions and pathways resulting in the formation of nicotinamide adenine dinucleotide (NAD) from the vitamin precursor nicotinamide riboside.
|
2 | Q04179 (/IGI) Q04179 (/IGI) |
|
Pyrimidine nucleoside catabolic process GO:0046135
The chemical reactions and pathways resulting in the breakdown of one of a family of organic molecules consisting of a pyrimidine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside).
|
2 | Q04179 (/IDA) Q04179 (/IDA) |
There are 2 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 |
|---|---|---|
|
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 | Q04179 (/HDA) Q04179 (/HDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
2 | Q04179 (/HDA) Q04179 (/HDA) |
