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CATH Superfamily 3.40.140.10

Cytidine Deaminase, domain 2

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
Cytidine Deaminase, domain 2
".

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 6: Cytidine deaminase

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 6 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
Cytidine deaminase activity GO:0004126
Catalysis of the reaction: cytidine + H2O = uridine + NH3.
 87 O65896 (/IDA) O65896 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(77 more)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
 87 O65896 (/IDA) O65896 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(77 more)
Deoxycytidine deaminase activity GO:0047844
Catalysis of the reaction: deoxycytidine + H2O = deoxyuridine + NH3.
 87 O65896 (/IDA) O65896 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(77 more)
Pyrimidine nucleoside binding GO:0001884
Interacting selectively and non-covalently with a pyrimidine nucleoside, a compound consisting of a pyrimidine base linked either to ribose or deoxyribose.
 85 P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(75 more)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 85 P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI) P0ABF6 (/IPI)
(75 more)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
 2 O65896 (/IPI) O65896 (/IPI)

There are 5 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
Deoxycytidine catabolic process GO:0006217
The chemical reactions and pathways resulting in the breakdown of deoxycytidine, 2-deoxyribosylcytosine, one of the four major nucleosides of DNA.
 85 P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(75 more)
Cytidine deamination GO:0009972
The removal of amino group in the presence of water.
 85 P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP) P0ABF6 (/IMP)
(75 more)
Nucleobase-containing small molecule interconversion GO:0015949
The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule.
 85 P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(75 more)
Cytidine catabolic process GO:0006216
The chemical reactions and pathways resulting in the breakdown of cytidine, cytosine riboside, a widely distributed nucleoside.
 2 O65896 (/IMP) O65896 (/IMP)
Cytidine deamination GO:0009972
The removal of amino group in the presence of water.
 2 O65896 (/IDA) O65896 (/IDA)

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.
 87 O65896 (/IDA) O65896 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA) P0ABF6 (/IDA)
(77 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.
 85 P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA) P0ABF6 (/HDA)
(75 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.
 2 O65896 (/ISS) O65896 (/ISS)
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