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:

"
Zinc finger, CCHC-type
".

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 157: Cleavage and polyadenylation specificity factor 30...

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 2 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
Nucleic acid binding GO:0003676
Interacting selectively and non-covalently with any nucleic acid.
6 Q382Q6 (/ISM) Q382Q6 (/ISM) Q382Q6 (/ISM) Q86G58 (/ISM) Q86G58 (/ISM) Q86G58 (/ISM)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
6 Q382Q6 (/ISM) Q382Q6 (/ISM) Q382Q6 (/ISM) Q86G58 (/ISM) Q86G58 (/ISM) Q86G58 (/ISM)

There are 3 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
MRNA polyadenylation GO:0006378
The enzymatic addition of a sequence of 40-200 adenylyl residues at the 3' end of a eukaryotic mRNA primary transcript.
6 Q382Q6 (/IMP) Q382Q6 (/IMP) Q382Q6 (/IMP) Q86G58 (/IMP) Q86G58 (/IMP) Q86G58 (/IMP)
RNA processing GO:0006396
Any process involved in the conversion of one or more primary RNA transcripts into one or more mature RNA molecules.
6 Q382Q6 (/IMP) Q382Q6 (/IMP) Q382Q6 (/IMP) Q86G58 (/IMP) Q86G58 (/IMP) Q86G58 (/IMP)
Polycistronic mRNA processing GO:0031426
The conversion of a primary mRNA transcript containing more than one complete protein-coding region into individual mature mRNA molecules.
6 Q382Q6 (/IMP) Q382Q6 (/IMP) Q382Q6 (/IMP) Q86G58 (/IMP) Q86G58 (/IMP) Q86G58 (/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
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
6 Q382Q6 (/IDA) Q382Q6 (/IDA) Q382Q6 (/IDA) Q86G58 (/IDA) Q86G58 (/IDA) Q86G58 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
6 Q382Q6 (/IDA) Q382Q6 (/IDA) Q382Q6 (/IDA) Q86G58 (/IDA) Q86G58 (/IDA) Q86G58 (/IDA)
MRNA cleavage and polyadenylation specificity factor complex GO:0005847
A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.
6 Q382Q6 (/IPI) Q382Q6 (/IPI) Q382Q6 (/IPI) Q86G58 (/IPI) Q86G58 (/IPI) Q86G58 (/IPI)
MRNA cleavage and polyadenylation specificity factor complex GO:0005847
A multisubunit complex that binds to the canonical AAUAAA hexamer and to U-rich upstream sequence elements on the pre-mRNA, thereby stimulating the otherwise weakly active and nonspecific polymerase to elongate efficiently RNAs containing a poly(A) signal.
6 Q382Q6 (/TAS) Q382Q6 (/TAS) Q382Q6 (/TAS) Q86G58 (/TAS) Q86G58 (/TAS) Q86G58 (/TAS)