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:

"
Polyphosphate kinase N-terminal 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 3: Polyphosphate 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 1 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
Polyphosphate kinase activity GO:0008976
Catalysis of the reaction: ATP + phosphate(n) = ADP + phosphate(n+1).
1 Q54BM7 (/IDA)

There are 8 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
Mitotic cytokinesis GO:0000281
A cell cycle process that results in the division of the cytoplasm of a cell after mitosis, resulting in the separation of the original cell into two daughter cells.
1 Q54BM7 (/IMP)
Polyphosphate metabolic process GO:0006797
The chemical reactions and pathways involving a polyphosphate, the anion or salt of polyphosphoric acid.
1 Q54BM7 (/IMP)
Polyphosphate biosynthetic process GO:0006799
The chemical reactions and pathways resulting in the formation of a polyphosphate, the anion or salt of polyphosphoric acid.
1 Q54BM7 (/IDA)
Polyphosphate biosynthetic process GO:0006799
The chemical reactions and pathways resulting in the formation of a polyphosphate, the anion or salt of polyphosphoric acid.
1 Q54BM7 (/IMP)
Phagocytosis GO:0006909
A vesicle-mediated transport process that results in the engulfment of external particulate material by phagocytes and their delivery to the lysosome. The particles are initially contained within phagocytic vacuoles (phagosomes), which then fuse with primary lysosomes to effect digestion of the particles.
1 Q54BM7 (/IMP)
Spore germination GO:0009847
The physiological and developmental changes that occur in a spore following release from dormancy up to the earliest signs of growth (e.g. emergence from a spore wall).
1 Q54BM7 (/IMP)
Sporulation resulting in formation of a cellular spore GO:0030435
The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
1 Q54BM7 (/IMP)
Sorocarp morphogenesis GO:0031288
The process in which the sorocarp is generated and organized. An example of this process is found in Dictyostelium discoideum.
1 Q54BM7 (/IMP)

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
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q54BM7 (/IDA)
Vesicle GO:0031982
Any small, fluid-filled, spherical organelle enclosed by membrane.
1 Q54BM7 (/IDA)