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 5: F-box/LRR-repeat protein 3 isoform X1

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
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 Q8BFZ4 (/IPI) Q8C4V4 (/IPI) Q8C4V4 (/IPI) Q96CD0 (/IPI) Q9FE83 (/IPI) Q9UKT7 (/IPI) Q9UKT7 (/IPI) Q9UKT7 (/IPI) Q9UKT7 (/IPI) Q9UKT7 (/IPI)
(1 more)
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
7 Q9UKT6 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS)
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
5 Q9C626 (/ISS) Q9FE83 (/ISS) Q9SN10 (/ISS) Q9SN10 (/ISS) Q9SN10 (/ISS)

There are 16 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
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
9 B3FL73 (/ISS) Q3ZBA7 (/ISS) Q9UKT6 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS)
Entrainment of circadian clock by photoperiod GO:0043153
The synchronization of a circadian rhythm to photoperiod, the intermittent cycle of light (day) and dark (night).
9 B3FL73 (/ISS) Q3ZBA7 (/ISS) Q9UKT6 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS)
Protein polyubiquitination GO:0000209
Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
8 Q96CD0 (/TAS) Q9UKT6 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS)
SCF-dependent proteasomal ubiquitin-dependent protein catabolic process GO:0031146
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome.
8 Q8C4V4 (/IDA) Q8C4V4 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA)
Regulation of circadian rhythm GO:0042752
Any process that modulates the frequency, rate or extent of a circadian rhythm. A circadian rhythm is a biological process in an organism that recurs with a regularity of approximately 24 hours.
8 Q8C4V4 (/IMP) Q8C4V4 (/IMP) Q9UKT7 (/IMP) Q9UKT7 (/IMP) Q9UKT7 (/IMP) Q9UKT7 (/IMP) Q9UKT7 (/IMP) Q9UKT7 (/IMP)
Post-translational protein modification GO:0043687
The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome.
8 Q96CD0 (/TAS) Q9UKT6 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
7 Q9UKT6 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS)
Protein destabilization GO:0031648
Any process that decreases the stability of a protein, making it more vulnerable to degradative processes or aggregation.
6 Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
3 Q8BFZ4 (/IDA) Q8C4V4 (/IDA) Q8C4V4 (/IDA)
Entrainment of circadian clock by photoperiod GO:0043153
The synchronization of a circadian rhythm to photoperiod, the intermittent cycle of light (day) and dark (night).
3 Q8BFZ4 (/IMP) Q8C4V4 (/IMP) Q8C4V4 (/IMP)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
2 Q8C4V4 (/IMP) Q8C4V4 (/IMP)
SCF-dependent proteasomal ubiquitin-dependent protein catabolic process GO:0031146
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome.
2 Q8C4V4 (/ISO) Q8C4V4 (/ISO)
SCF-dependent proteasomal ubiquitin-dependent protein catabolic process GO:0031146
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, with ubiquitin-protein ligation catalyzed by an SCF (Skp1/Cul1/F-box protein) complex, and mediated by the proteasome.
2 Q8C4V4 (/ISS) Q8C4V4 (/ISS)
Protein destabilization GO:0031648
Any process that decreases the stability of a protein, making it more vulnerable to degradative processes or aggregation.
2 Q8C4V4 (/IMP) Q8C4V4 (/IMP)
Regulation of circadian rhythm GO:0042752
Any process that modulates the frequency, rate or extent of a circadian rhythm. A circadian rhythm is a biological process in an organism that recurs with a regularity of approximately 24 hours.
2 Q8C4V4 (/ISO) Q8C4V4 (/ISO)
Proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
2 Q8C4V4 (/IMP) Q8C4V4 (/IMP)

There are 13 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.
9 B3FL73 (/ISS) Q3ZBA7 (/ISS) Q9UKT6 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
9 B3FL73 (/ISS) Q3ZBA7 (/ISS) Q9UKT6 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS) Q9UKT7 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
8 Q96CD0 (/TAS) Q9UKT6 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS) Q9UKT7 (/TAS)
Ubiquitin ligase complex GO:0000151
A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.
7 Q9UKT6 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS) Q9UKT7 (/NAS)
SCF ubiquitin ligase complex GO:0019005
A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).
7 Q8BFZ4 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
6 Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA) Q9UKT7 (/IDA)
SCF ubiquitin ligase complex GO:0019005
A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).
5 B3FL73 (/ISS) Q3ZBA7 (/ISS) Q8C4V4 (/ISS) Q8C4V4 (/ISS) Q9UKT6 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 Q9FE83 (/IDA) Q9SN10 (/IDA) Q9SN10 (/IDA) Q9SN10 (/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.
3 Q8BFZ4 (/IDA) Q8C4V4 (/IDA) Q8C4V4 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
3 Q8BFZ4 (/IDA) Q8C4V4 (/IDA) Q8C4V4 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
2 Q8C4V4 (/TAS) Q8C4V4 (/TAS)
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
2 Q8C4V4 (/ISO) Q8C4V4 (/ISO)
SCF ubiquitin ligase complex GO:0019005
A ubiquitin ligase complex in which a cullin from the Cul1 subfamily and a RING domain protein form the catalytic core; substrate specificity is conferred by a Skp1 adaptor and an F-box protein. SCF complexes are involved in targeting proteins for degradation by the proteasome. The best characterized complexes are those from yeast and mammals (with core subunits named Cdc53/Cul1, Rbx1/Hrt1/Roc1).
2 Q8C4V4 (/ISO) Q8C4V4 (/ISO)