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CATH Superfamily 3.30.60.20

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: waiting to be named.

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 28: Thymidine kinase

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 12 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
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 6 C3VAL3 (/IPI) P04047 (/IPI) P04183 (/IPI) P04183 (/IPI) P04183 (/IPI) Q5I0A2 (/IPI)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
 5 A5D7R8 (/ISS) P04047 (/ISS) P04184 (/ISS) P09768 (/ISS) P09768 (/ISS)
Thymidine kinase activity GO:0004797
Catalysis of the reaction: ATP + thymidine = ADP + thymidine 5'-phosphate.
 3 P04183 (/TAS) P04183 (/TAS) P04183 (/TAS)
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).
 3 P04183 (/IPI) P04183 (/IPI) P04183 (/IPI)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
 3 P04183 (/IDA) P04183 (/IDA) P04183 (/IDA)
Thymidine kinase activity GO:0004797
Catalysis of the reaction: ATP + thymidine = ADP + thymidine 5'-phosphate.
 2 P04184 (/IDA) Q27564 (/IDA)
Calmodulin-dependent protein kinase activity GO:0004683
Catalysis of the reactions: ATP + a protein serine = ADP + protein serine phosphate; and ATP + a protein threonine = ADP + protein threonine phosphate. These reactions require the presence of calcium-bound calmodulin.
 1 Q27564 (/IDA)
Calmodulin binding GO:0005516
Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
 1 Q27564 (/IPI)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
 1 Q27564 (/IC)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
 1 P04184 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
 1 P04184 (/ISO)
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
 1 Q27564 (/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
Nucleobase-containing compound metabolic process GO:0006139
Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
 3 P04183 (/TAS) P04183 (/TAS) P04183 (/TAS)
Pyrimidine nucleoside salvage GO:0043097
Any process that generates a pyrimidine nucleoside, one of a family of organic molecules consisting of a pyrimidine base covalently bonded to a sugar ribose, from derivatives of it, without de novo synthesis.
 3 P04183 (/TAS) P04183 (/TAS) P04183 (/TAS)
Protein homotetramerization GO:0051289
The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
 3 P04183 (/IPI) P04183 (/IPI) P04183 (/IPI)
Nucleobase-containing compound metabolic process GO:0006139
Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
 1 Q27564 (/IDA)
Thymidine metabolic process GO:0046104
The chemical reactions and pathways involving thymidine, deoxyribosylthymine thymine 2-deoxyriboside, a deoxynucleoside very widely distributed but occurring almost entirely as phosphoric esters in deoxynucleotides and deoxyribonucleic acid, DNA.
 1 P04184 (/ISO)
Protein homotetramerization GO:0051289
The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
 1 P04184 (/ISO)

There are 1 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.
 4 P04183 (/TAS) P04183 (/TAS) P04183 (/TAS) P04184 (/TAS)