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:

"
Phosphorylase Kinase; domain 1
".

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 2012: Serine/threonine-protein kinase haspin homolog hrk...

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
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).
1 O13924 (/IPI)
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
1 O13924 (/ISM)
Histone kinase activity (H3-T3 specific) GO:0072354
Catalysis of the transfer of a phosphate group to the threonine-3 residue of the N-terminal tail of histone H3.
1 O13924 (/IDA)

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
Regulation of mitotic sister chromatid segregation GO:0033047
Any process that modulates the frequency, rate or extent of sister chromatid segregation during mitosis.
1 O13924 (/NAS)
Attachment of spindle microtubules to kinetochore involved in meiotic sister chromatid segregation GO:0051456
The process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex during meiosis II. During meiosis II sister kinetochores are situated facing opposite spindle poles and bipolar attachment of the sister chromosomes to the spindle occurs.
1 O13924 (/IMP)
Chromosome passenger complex localization to kinetochore GO:0072356
A cellular protein complex localization that acts on a chromosome passenger complex; as a result, the complex is transported to, or maintained in, a specific location at the kinetochore. A chromosome passenger complex is a protein complex that contains the BIR-domain-containing protein Survivin, Aurora B kinase, INCENP and Borealin, and coordinates various events based on its location to different structures during the course of mitosis.
1 O13924 (/IC)
Chromosome passenger complex localization to kinetochore GO:0072356
A cellular protein complex localization that acts on a chromosome passenger complex; as a result, the complex is transported to, or maintained in, a specific location at the kinetochore. A chromosome passenger complex is a protein complex that contains the BIR-domain-containing protein Survivin, Aurora B kinase, INCENP and Borealin, and coordinates various events based on its location to different structures during the course of mitosis.
1 O13924 (/IMP)

There are 4 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.
1 O13924 (/HDA)
Nuclear pericentric heterochromatin GO:0031618
Nuclear heterochromatin that is located adjacent to the CENP-A rich centromere 'central core' and characterized by the modified histone H3K9me3.
1 O13924 (/IDA)
Mating-type region heterochromatin GO:0031934
Heterochromatic regions of the chromosome found at silenced mating-type loci.
1 O13924 (/IDA)
Nuclear subtelomeric heterochromatin GO:1990707
Heterochromatic regions of the chromosome found at the subtelomeric regions of a chromosome in the nucleus.
1 O13924 (/IDA)