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:

"
Ribonuclease H-like superfamily/Ribonuclease H
".

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 107: Poly(A) ribonuclease POP2

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
3'-5'-exoribonuclease activity GO:0000175
Catalysis of the sequential cleavage of mononucleotides from a free 3' terminus of an RNA molecule.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
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).
5 P39008 (/IPI) P39008 (/IPI) P39008 (/IPI) P39008 (/IPI) P39008 (/IPI)

There are 13 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
Nuclear-transcribed mRNA poly(A) tail shortening GO:0000289
Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
Nuclear-transcribed mRNA poly(A) tail shortening GO:0000289
Shortening of the poly(A) tail of a nuclear-transcribed mRNA from full length to an oligo(A) length.
5 P39008 (/IMP) P39008 (/IMP) P39008 (/IMP) P39008 (/IMP) P39008 (/IMP)
Regulation of transcription by RNA polymerase II GO:0006357
Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.
5 P39008 (/IPI) P39008 (/IPI) P39008 (/IPI) P39008 (/IPI) P39008 (/IPI)
Transcription elongation from RNA polymerase II promoter GO:0006368
The extension of an RNA molecule after transcription initiation and promoter clearance at an RNA polymerase II promoter by the addition of ribonucleotides catalyzed by RNA polymerase II.
5 P39008 (/IMP) P39008 (/IMP) P39008 (/IMP) P39008 (/IMP) P39008 (/IMP)
Positive regulation of transcription elongation from RNA polymerase II promoter GO:0032968
Any process that activates or increases the frequency, rate or extent of transcription elongation, the extension of an RNA molecule after transcription initiation and promoter clearance by the addition of ribonucleotides, catalyzed by RNA polymerase II.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
Cellular response to starvation GO:0009267
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of nourishment.
1 Q5A8L5 (/IMP)
Fungal-type cell wall biogenesis GO:0009272
A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a fungal-type cell wall. The fungal-type cell wall contains beta-glucan and may contain chitin.
1 Q5A8L5 (/IMP)
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
1 Q5A8L5 (/IMP)
Filamentous growth GO:0030447
The process in which a multicellular organism, a unicellular organism or a group of unicellular organisms grow in a threadlike, filamentous shape.
1 Q5A8L5 (/IMP)
Filamentous growth of a population of unicellular organisms in response to starvation GO:0036170
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to deprivation of nourishment.
1 Q5A8L5 (/IMP)
Filamentous growth of a population of unicellular organisms in response to biotic stimulus GO:0036180
The process in which a group of unicellular organisms grow in a threadlike, filamentous shape in response to a biotic (living) stimulus.
1 Q5A8L5 (/IMP)
Response to drug GO:0042493
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
1 Q5A8L5 (/IMP)
Phospholipid homeostasis GO:0055091
Any process involved in the maintenance of an internal steady state of phospholipid within an organism or cell.
1 Q5A8L5 (/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
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.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
CCR4-NOT core complex GO:0030015
The core of the CCR4-NOT complex. In Saccharomyces the CCR4-NOT core complex comprises Ccr4p, Caf1p, Caf40p, Caf130p, Not1p, Not2p, Not3p, Not4p, and Not5p.
5 P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA) P39008 (/IDA)
Mating projection tip GO:0043332
The apex of the mating projection in unicellular fungi exposed to mating pheromone; site of polarized growth.
5 P39008 (/HDA) P39008 (/HDA) P39008 (/HDA) P39008 (/HDA) P39008 (/HDA)