The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Peptidase C12, ubiquitin carboxyl-terminal hydrolase
".

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 576: Ubiquitin carboxyl-terminal hydrolase L5

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 19 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
Thiol-dependent ubiquitin-specific protease activity GO:0004843
Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
6 O04482 (/IDA) P35122 (/IDA) Q10171 (/IDA) Q9UUB6 (/IDA) Q9XZ61 (/IDA) Q9Y5K5 (/IDA)
Thiol-dependent ubiquitin-specific protease activity GO:0004843
Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
5 Q06AT3 (/ISS) Q8T487 (/ISS) Q9VYQ3 (/ISS) Q9WUP7 (/ISS) Q9XSJ0 (/ISS)
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).
3 O04482 (/IPI) P15374 (/IPI) Q9Y5K5 (/IPI)
Peptidase activity GO:0008233
Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
2 P15374 (/IDA) Q9JKB1 (/IDA)
NEDD8-specific protease activity GO:0019784
Catalysis of the hydrolysis of NEDD8, a small ubiquitin-related modifier, from previously neddylated substrates.
2 Q10171 (/IDA) Q9UUB6 (/IDA)
Proteasome binding GO:0070628
Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation.
2 Q9XSJ0 (/IDA) Q9Y5K5 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q9Y5K5 (/IDA)
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
1 Q9WUP7 (/ISO)
Thiol-dependent ubiquitin-specific protease activity GO:0004843
Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
1 Q9WUP7 (/ISO)
Thiol-dependent ubiquitin-specific protease activity GO:0004843
Catalysis of the thiol-dependent hydrolysis of a peptide bond formed by the C-terminal glycine of ubiquitin and another protein.
1 Q9WUP7 (/TAS)
Endopeptidase inhibitor activity GO:0004866
Stops, prevents or reduces the activity of an endopeptidase, any enzyme that hydrolyzes nonterminal peptide bonds in polypeptides.
1 Q9Y5K5 (/IMP)
Endopeptidase inhibitor activity GO:0004866
Stops, prevents or reduces the activity of an endopeptidase, any enzyme that hydrolyzes nonterminal peptide bonds in polypeptides.
1 Q9WUP7 (/ISO)
Peptidase activity GO:0008233
Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
1 Q9JKB1 (/ISO)
NEDD8-specific protease activity GO:0019784
Catalysis of the hydrolysis of NEDD8, a small ubiquitin-related modifier, from previously neddylated substrates.
1 P15374 (/TAS)
Thiol-dependent ubiquitinyl hydrolase activity GO:0036459
Catalysis of the thiol-dependent hydrolysis of an ester, thioester, amide, peptide or isopeptide bond formed by the C-terminal glycine of ubiquitin.
1 P15374 (/TAS)
Ubiquitin binding GO:0043130
Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
1 P15374 (/IDA)
Ubiquitin binding GO:0043130
Interacting selectively and non-covalently with ubiquitin, a protein that when covalently bound to other cellular proteins marks them for proteolytic degradation.
1 Q9JKB1 (/ISO)
Proteasome binding GO:0070628
Interacting selectively and non-covalently with a proteasome, a large multisubunit protein complex that catalyzes protein degradation.
1 Q9WUP7 (/ISO)
Ubiquitinyl hydrolase activity GO:0101005
Catalysis of the hydrolysis of ubiquitin from proteins and other molecules.
1 Q9JKB1 (/IDA)

There are 26 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 deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
7 O04482 (/IDA) P35122 (/IDA) Q10171 (/IDA) Q9JKB1 (/IDA) Q9UUB6 (/IDA) Q9XZ61 (/IDA) Q9Y5K5 (/IDA)
Protein deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
5 Q06AT3 (/ISS) Q8T487 (/ISS) Q9VYQ3 (/ISS) Q9WUP7 (/ISS) Q9XSJ0 (/ISS)
Protein deneddylation GO:0000338
The removal of a ubiquitin-like protein of the NEDD8 type from a protein.
2 Q10171 (/IC) Q9UUB6 (/IC)
Protein deneddylation GO:0000338
The removal of a ubiquitin-like protein of the NEDD8 type from a protein.
2 Q10171 (/IDA) Q9UUB6 (/IDA)
Ubiquitin-dependent protein catabolic process GO:0006511
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 a ubiquitin group, or multiple ubiquitin groups, to the protein.
2 Q8T487 (/ISS) Q9VYQ3 (/ISS)
Notch signaling pathway GO:0007219
A series of molecular signals initiated by the binding of an extracellular ligand to the receptor Notch on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
2 E7EZW7 (/IMP) Q504C0 (/IMP)
Shoot system morphogenesis GO:0010016
The process in which the anatomical structures of the shoot are generated and organized. The shoot is the part of a seed plant body that is usually above ground.
2 O04482 (/IGI) Q9FFF2 (/IGI)
Protein deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
2 P15374 (/TAS) Q9Y5K5 (/TAS)
Protein catabolic process GO:0030163
The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
2 P15374 (/IDA) Q9JKB1 (/IDA)
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 Q9UUB6 (/IC) Q9XZ61 (/IC)
Adult walking behavior GO:0007628
The behavior of an adult relating to the progression of that organism along the ground by the process of lifting and setting down each leg.
1 Q9JKB1 (/IGI)
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
1 P15374 (/TAS)
Protein deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
1 Q9JKB1 (/ISA)
Protein deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
1 Q9WUP7 (/ISO)
Lateral ventricle development GO:0021670
The process whose specific outcome is the progression of the lateral ventricles over time, from the formation to the mature structure. The two lateral ventricles are a cavity in each of the cerebral hemispheres derived from the cavity of the embryonic neural tube. They are separated from each other by the septum pellucidum, and each communicates with the third ventricle by the foramen of Monro, through which also the choroid plexuses of the lateral ventricles become continuous with that of the third ventricle.
1 Q9WUP7 (/IMP)
Protein catabolic process GO:0030163
The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
1 Q9JKB1 (/ISO)
Midbrain development GO:0030901
The process whose specific outcome is the progression of the midbrain over time, from its formation to the mature structure. The midbrain is the middle division of the three primary divisions of the developing chordate brain or the corresponding part of the adult brain (in vertebrates, includes a ventral part containing the cerebral peduncles and a dorsal tectum containing the corpora quadrigemina and that surrounds the aqueduct of Sylvius connecting the third and fourth ventricles).
1 Q9WUP7 (/IMP)
Cellular response to insulin stimulus GO:0032869
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 an insulin stimulus. Insulin is a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
1 Q9JKB1 (/IDA)
Cellular response to drug GO:0035690
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 a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
1 A0A1D8PNY8 (/IMP)
Eating behavior GO:0042755
The specific behavior of an organism relating to the intake of food, any substance (usually solid) that can be metabolized by an organism to give energy and build tissue.
1 Q9JKB1 (/IGI)
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.
1 P15374 (/TAS)
Positive regulation of fat cell differentiation GO:0045600
Any process that activates or increases the frequency, rate or extent of adipocyte differentiation.
1 Q9JKB1 (/IDA)
Forebrain morphogenesis GO:0048853
The process in which the anatomical structures of the forebrain are generated and organized. The forebrain is the anterior of the three primary divisions of the developing chordate brain or the corresponding part of the adult brain (in vertebrates, includes especially the cerebral hemispheres, the thalamus, and the hypothalamus and especially in higher vertebrates is the main control center for sensory and associative information processing, visceral functions, and voluntary motor functions).
1 Q9WUP7 (/IMP)
Retina development in camera-type eye GO:0060041
The process whose specific outcome is the progression of the retina over time, from its formation to the mature structure. The retina is the innermost layer or coating at the back of the eyeball, which is sensitive to light and in which the optic nerve terminates.
1 Q9JKB1 (/IMP)
Regulation of proteasomal protein catabolic process GO:0061136
Any process that modulates the rate, frequency, or extent of the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.
1 Q9Y5K5 (/IMP)
Regulation of proteasomal protein catabolic process GO:0061136
Any process that modulates the rate, frequency, or extent of the chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome.
1 Q9WUP7 (/ISO)

There are 24 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.
7 O04482 (/IDA) P15374 (/IDA) Q10171 (/IDA) Q9FFF2 (/IDA) Q9UUB6 (/IDA) Q9XZ61 (/IDA) Q9Y5K5 (/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.
5 D6R956 (/IDA) P15374 (/IDA) Q10171 (/IDA) Q8GWE1 (/IDA) Q9Y5K5 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
4 D6R956 (/IDA) Q5LJA5 (/IDA) Q5LJA9 (/IDA) Q9Y5K5 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
4 O04482 (/IDA) Q10171 (/IDA) Q9FFF2 (/IDA) Q9XZ61 (/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 Q06AT3 (/ISS) Q9WUP7 (/ISS) Q9XSJ0 (/ISS)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
3 Q5LJA5 (/IDA) Q5LJA9 (/IDA) Q9Y5K5 (/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 Q06AT3 (/ISS) Q9WUP7 (/ISS) Q9XSJ0 (/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.
3 P15374 (/TAS) Q9WUP7 (/TAS) Q9Y5K5 (/TAS)
Cytosolic proteasome complex GO:0031597
A proteasome complex found in the cytosol of a cell.
3 A0A0G2K2A5 (/IDA) A0A0G2K2A5 (/IDA) Q5HZY3 (/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.
2 Q9JKB1 (/ISO) Q9WUP7 (/ISO)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
2 Q9JKB1 (/ISO) Q9WUP7 (/ISO)
Proteasome regulatory particle GO:0005838
A multisubunit complex, which caps one or both ends of the proteasome core complex. This complex recognizes and unfolds ubiquitinated proteins, and translocates them to the proteasome core complex.
2 Q8T487 (/ISS) Q9VYQ3 (/ISS)
Proteasome complex GO:0000502
A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core.
1 Q9XZ61 (/IDA)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q9WUP7 (/ISO)
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
1 Q9Y5K5 (/TAS)
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
1 Q9WUP7 (/ISO)
Proteasome regulatory particle GO:0005838
A multisubunit complex, which caps one or both ends of the proteasome core complex. This complex recognizes and unfolds ubiquitinated proteins, and translocates them to the proteasome core complex.
1 Q9XZ61 (/IDA)
Ino80 complex GO:0031011
A multisubunit protein complex that contains the Ino80p ATPase; exhibits chromatin remodeling activity and 3' to 5' DNA helicase activity.
1 Q9Y5K5 (/IDA)
Ino80 complex GO:0031011
A multisubunit protein complex that contains the Ino80p ATPase; exhibits chromatin remodeling activity and 3' to 5' DNA helicase activity.
1 Q9WUP7 (/ISO)
Nuclear proteasome complex GO:0031595
A proteasome found in the nucleus of a cell.
1 Q9UUB6 (/IDA)
Nuclear periphery GO:0034399
The portion of the nuclear lumen proximal to the inner nuclear membrane.
1 Q9UUB6 (/IDA)
Varicosity GO:0043196
Non-terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters.
1 A0A060XXZ0 (/IDA)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
1 P15374 (/IDA)
Extracellular exosome GO:0070062
A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
1 Q9JKB1 (/ISO)