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CATH Superfamily 1.20.50.20

DnaG, RNA polymerase domain, helical bundle

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:

"
DnaG, RNA polymerase domain, helical bundle
".

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 1: DNA primase

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
DNA primase activity GO:0003896
Catalysis of the synthesis of a short RNA primer on a DNA template, providing a free 3'-OH that can be extended by DNA-directed DNA polymerases.
 106 P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA)
(96 more)
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).
 106 P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI) P0ABS5 (/IPI)
(96 more)
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
 106 P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA)
(96 more)

There are 2 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
DNA replication, synthesis of RNA primer GO:0006269
The synthesis of a short RNA polymer, usually 4-15 nucleotides long, using one strand of unwound DNA as a template; the RNA then serves as a primer from which DNA polymerases extend synthesis.
 106 P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA)
(96 more)
DNA replication, synthesis of RNA primer GO:0006269
The synthesis of a short RNA polymer, usually 4-15 nucleotides long, using one strand of unwound DNA as a template; the RNA then serves as a primer from which DNA polymerases extend synthesis.
 106 P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP) P0ABS5 (/IMP)
(96 more)

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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
 106 P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA) P0ABS5 (/IDA)
(96 more)