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:

"
K Homology domain, type 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 146: Heterogeneous nuclear rnp K-like protein 2

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
MRNA binding GO:0003729
Interacting selectively and non-covalently with messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns.
3 P38199 (/HDA) P38199 (/HDA) P38199 (/HDA)
MRNA binding GO:0003729
Interacting selectively and non-covalently with messenger RNA (mRNA), an intermediate molecule between DNA and protein. mRNA includes UTR and coding sequences, but does not contain introns.
3 P38199 (/IDA) P38199 (/IDA) P38199 (/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
Telomere maintenance GO:0000723
Any process that contributes to the maintenance of proper telomeric length and structure by affecting and monitoring the activity of telomeric proteins, the length of telomeric DNA and the replication and repair of the DNA. These processes includes those that shorten, lengthen, replicate and repair the telomeric DNA sequences.
3 P38199 (/IGI) P38199 (/IGI) P38199 (/IGI)
Telomere maintenance via telomerase GO:0007004
The maintenance of proper telomeric length by the addition of telomeric repeats by telomerase.
3 P38199 (/IMP) P38199 (/IMP) P38199 (/IMP)
Intracellular mRNA localization GO:0008298
Any process in which mRNA is transported to, or maintained in, a specific location within the cell.
3 P38199 (/IDA) P38199 (/IDA) P38199 (/IDA)
Intracellular mRNA localization GO:0008298
Any process in which mRNA is transported to, or maintained in, a specific location within the cell.
3 P38199 (/IMP) P38199 (/IMP) P38199 (/IMP)
MRNA stabilization GO:0048255
Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
3 P38199 (/IGI) P38199 (/IGI) P38199 (/IGI)
MRNA stabilization GO:0048255
Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
3 P38199 (/IMP) P38199 (/IMP) P38199 (/IMP)

There are 3 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
Nuclear chromosome, telomeric region GO:0000784
The terminal region of a linear nuclear chromosome that includes the telomeric DNA repeats and associated proteins.
3 P38199 (/IDA) P38199 (/IDA) P38199 (/IDA)
P-body GO:0000932
A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.
3 P38199 (/IDA) P38199 (/IDA) P38199 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
3 P38199 (/IDA) P38199 (/IDA) P38199 (/IDA)