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: waiting to be named.

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 8: Protein pelota homolog

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 4 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
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).
11 P33309 (/IPI) P33309 (/IPI) P33309 (/IPI) P33309 (/IPI) P33309 (/IPI) Q80X73 (/IPI) Q9BRX2 (/IPI) Q9M2H7 (/IPI) Q9USL5 (/IPI) Q9ZT87 (/IPI)
(1 more)
Endoribonuclease activity GO:0004521
Catalysis of the hydrolysis of ester linkages within ribonucleic acid by creating internal breaks.
7 A0A1D8PSD0 (/IDA) A0A1D8PSD0 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
2 A0A1D8PSD0 (/IDA) A0A1D8PSD0 (/IDA)
Translation release factor activity GO:0003747
Involved in catalyzing the release of a nascent polypeptide chain from a ribosome.
1 Q9USL5 (/IC)

There are 32 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
Positive regulation of translation GO:0045727
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
7 A0A1D8PSD0 (/IMP) A0A1D8PSD0 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP)
Ribosome disassembly GO:0032790
The disaggregation of a ribosome into its constituent components; includes the dissociation of ribosomal subunits.
5 P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA)
Ribosome disassembly GO:0032790
The disaggregation of a ribosome into its constituent components; includes the dissociation of ribosomal subunits.
5 P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP)
Nonfunctional rRNA decay GO:0070651
An rRNA catabolic process that results in the targeted detection and degradation of aberrant rRNAs contained within translationally defective ribosomes, thereby acting as a quality-control system.
5 P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP)
Nuclear-transcribed mRNA catabolic process, no-go decay GO:0070966
The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA with stalls in translation elongation.
5 P33309 (/IGI) P33309 (/IGI) P33309 (/IGI) P33309 (/IGI) P33309 (/IGI)
Nuclear-transcribed mRNA catabolic process, no-go decay GO:0070966
The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA with stalls in translation elongation.
5 P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP) P33309 (/IMP)
Nuclear-transcribed mRNA catabolic process, non-stop decay GO:0070481
The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA that is lacking a stop codon.
3 Q9M2H7 (/IEP) Q9ZT87 (/IEP) Q9ZT87 (/IEP)
Nuclear-transcribed mRNA catabolic process, no-go decay GO:0070966
The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA with stalls in translation elongation.
3 Q9M2H7 (/IEP) Q9ZT87 (/IEP) Q9ZT87 (/IEP)
Nuclear division GO:0000280
The division of a cell nucleus into two nuclei, with DNA and other nuclear contents distributed between the daughter nuclei.
2 Q8I6Z3 (/ISS) Q8I6Z3 (/ISS)
Protein O-linked mannosylation GO:0035269
The transfer of mannose from dolichyl activated mannose to the hydroxyl group of a seryl or threonyl residue of a protein acceptor molecule, to form an O-linked protein-sugar linkage.
2 A0A1D8PSD0 (/IGI) A0A1D8PSD0 (/IGI)
Positive regulation of translation GO:0045727
Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of proteins by the translation of mRNA or circRNA.
2 A0A1D8PSD0 (/IDA) A0A1D8PSD0 (/IDA)
Meiotic spindle organization GO:0000212
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a meiotic cell cycle.
1 P48612 (/IMP)
Compound eye morphogenesis GO:0001745
The morphogenetic process in which the anatomical structures of the compound eye are generated and organized. The adult compound eye is a precise assembly of 700-800 ommatidia. Each ommatidium is composed of 20 cells, identified by cell type and position. An example of compound eye morphogenesis is found in Drosophila melanogaster.
1 P48612 (/IMP)
Inner cell mass cell proliferation GO:0001833
The proliferation of cells in the inner cell mass.
1 Q80X73 (/IMP)
Cytoplasmic translational termination GO:0002184
The process resulting in the release of a polypeptide chain from the ribosome in the cytoplasm, usually in response to a termination codon.
1 Q9USL5 (/IC)
Male meiosis I GO:0007141
A cell cycle process comprising the steps by which a cell progresses through male meiosis I, the first meiotic division in the male germline.
1 P48612 (/TAS)
Endoderm development GO:0007492
The process whose specific outcome is the progression of the endoderm over time, from its formation to the mature structure. The endoderm is the innermost germ layer that develops into the gastrointestinal tract, the lungs and associated tissues.
1 Q80X73 (/IDA)
Endoderm development GO:0007492
The process whose specific outcome is the progression of the endoderm over time, from its formation to the mature structure. The endoderm is the innermost germ layer that develops into the gastrointestinal tract, the lungs and associated tissues.
1 Q80X73 (/IMP)
G2/MI transition of meiotic cell cycle GO:0008315
The cell cycle process in which a cell progresses from meiotic G2 phase to M phase of meiosis I.
1 P48612 (/TAS)
Posttranscriptional gene silencing GO:0016441
The inactivation of gene expression by a posttranscriptional mechanism.
1 P48612 (/IMP)
Stem cell population maintenance GO:0019827
The process by which an organism or tissue maintains a population of stem cells of a single type. This can be achieved by a number of mechanisms: stem cell asymmetric division maintains stem cell numbers; stem cell symmetric division increases them; maintenance of a stem cell niche maintains the conditions for commitment to the stem cell fate for some types of stem cell; stem cells may arise de novo from other cell types.
1 Q80X73 (/IMP)
Positive regulation of BMP signaling pathway GO:0030513
Any process that activates or increases the frequency, rate or extent of BMP signaling pathway activity.
1 Q80X73 (/IMP)
Germ-line stem cell population maintenance GO:0030718
Any process by which an organism or tissue maintains a population of germ-line stem cells.
1 P48612 (/IMP)
Endoplasmic reticulum unfolded protein response GO:0030968
The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation.
1 Q9USL5 (/IMP)
Female germ-line stem cell asymmetric division GO:0048132
The self-renewing division of a germline stem cell in the female gonad, to produce a daughter stem cell and a daughter germ cell, which will divide to form the female gametes.
1 P48612 (/IMP)
Spermatocyte division GO:0048137
The meiotic divisions undergone by the primary and secondary spermatocytes to produce haploid spermatids.
1 P48612 (/IMP)
Meiotic nuclear envelope disassembly GO:0051078
The cell cycle process in which the controlled breakdown of the nuclear envelope during meiotic cell division occurs.
1 P48612 (/IMP)
Chromosome organization GO:0051276
A process that is carried out at the cellular level that results in the assembly, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information. This term covers covalent modifications at the molecular level as well as spatial relationships among the major components of a chromosome.
1 Q80X73 (/IMP)
Meiotic cell cycle GO:0051321
Progression through the phases of the meiotic cell cycle, in which canonically a cell replicates to produce four offspring with half the chromosomal content of the progenitor cell via two nuclear divisions.
1 P48612 (/IMP)
Mesenchymal to epithelial transition GO:0060231
A transition where a mesenchymal cell establishes apical/basolateral polarity, forms intercellular adhesive junctions, synthesizes basement membrane components and becomes an epithelial cell.
1 Q80X73 (/IMP)
Negative regulation of G0 to G1 transition GO:0070317
A cell cycle process that stops, prevents, or reduces the rate or extent of the transition from the G0 quiescent state to the G1 phase.
1 Q9USL5 (/IMP)
Nuclear-transcribed mRNA catabolic process, non-stop decay GO:0070481
The chemical reactions and pathways resulting in the breakdown of the transcript body of a nuclear-transcribed mRNA that is lacking a stop codon.
1 Q9USL5 (/ISO)

There are 8 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.
5 P33309 (/HDA) P33309 (/HDA) P33309 (/HDA) P33309 (/HDA) P33309 (/HDA)
Dom34-Hbs1 complex GO:1990533
A protein complex consisting of one subunit known as Dom34 or Pelota that has similarity to translation termination factor eRF1, and another subunit, Hbs1, that is a GTPase with similarity to translation termination factor eRF3. The Dom34-Hbs1 complex has a role in cotranslational mRNA quality control by promoting ribosomal subunit dissociation and peptidyl-tRNA release when translation is stalled, facilitating no-go decay and nonstop decay.
5 P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA) P33309 (/IDA)
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.
1 Q9USL5 (/HDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P48612 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q80X73 (/TAS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q9USL5 (/HDA)
Dom34-Hbs1 complex GO:1990533
A protein complex consisting of one subunit known as Dom34 or Pelota that has similarity to translation termination factor eRF1, and another subunit, Hbs1, that is a GTPase with similarity to translation termination factor eRF3. The Dom34-Hbs1 complex has a role in cotranslational mRNA quality control by promoting ribosomal subunit dissociation and peptidyl-tRNA release when translation is stalled, facilitating no-go decay and nonstop decay.
1 P48612 (/IPI)
Dom34-Hbs1 complex GO:1990533
A protein complex consisting of one subunit known as Dom34 or Pelota that has similarity to translation termination factor eRF1, and another subunit, Hbs1, that is a GTPase with similarity to translation termination factor eRF3. The Dom34-Hbs1 complex has a role in cotranslational mRNA quality control by promoting ribosomal subunit dissociation and peptidyl-tRNA release when translation is stalled, facilitating no-go decay and nonstop decay.
1 Q9USL5 (/ISO)
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