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.
« Back to all FunFams

FunFam 25: Cell death protein 3

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 8 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
Endopeptidase activity GO:0004175
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain.
2 D3YT61 (/IDA) P42573 (/IDA)
Cysteine-type endopeptidase activity GO:0004197
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
2 D3YT61 (/IDA) P42573 (/IDA)
Cysteine-type endopeptidase activity GO:0004197
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
1 P42573 (/IMP)
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).
1 P42573 (/IPI)
Cysteine-type endopeptidase activator activity involved in apoptotic process GO:0008656
Increases the rate of proteolysis catalyzed by a cysteine-type endopeptidase involved in the apoptotic process.
1 P42573 (/IDA)
Cysteine-type endopeptidase activator activity involved in apoptotic process GO:0008656
Increases the rate of proteolysis catalyzed by a cysteine-type endopeptidase involved in the apoptotic process.
1 P42573 (/IMP)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 P42573 (/IPI)
Cysteine-type endopeptidase activity involved in execution phase of apoptosis GO:0097200
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile, and contributing to the execution phase of apoptosis.
1 P42573 (/IDA)

There are 34 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
Apoptotic process GO:0006915
A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
2 D3YT61 (/IMP) P42573 (/IMP)
Embryo development ending in birth or egg hatching GO:0009792
The process whose specific outcome is the progression of an embryo over time, from zygote formation until the end of the embryonic life stage. The end of the embryonic life stage is organism-specific and may be somewhat arbitrary; for mammals it is usually considered to be birth, for insects the hatching of the first instar larva from the eggshell.
2 D3YT61 (/IGI) P42573 (/IGI)
Programmed cell death GO:0012501
A process which begins when a cell receives an internal or external signal and activates a series of biochemical events (signaling pathway). The process ends with the death of the cell.
2 D3YT61 (/IMP) P42573 (/IMP)
Protein autoprocessing GO:0016540
Processing which a protein carries out itself. This involves actions such as the autolytic removal of residues to generate the mature form of the protein.
2 D3YT61 (/IDA) P42573 (/IDA)
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 D3YT61 (/IDA) P42573 (/IDA)
Positive regulation of neuron apoptotic process GO:0043525
Any process that activates or increases the frequency, rate or extent of cell death of neurons by apoptotic process.
2 G5EBM1 (/IMP) P42573 (/IMP)
Execution phase of apoptosis GO:0097194
A stage of the apoptotic process that starts with the controlled breakdown of the cell through the action of effector caspases or other effector molecules (e.g. cathepsins, calpains etc.). Key steps of the execution phase are rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
2 D3YT61 (/IDA) P42573 (/IDA)
Positive regulation of apoptotic process involved in development GO:1904747
Any process that activates or increases the frequency, rate or extent of apoptotic process involved in development.
2 G5EBM1 (/IGI) P42573 (/IGI)
Negative regulation of cellular response to manganese ion GO:1905803
Any process that stops, prevents or reduces the frequency, rate or extent of cellular response to manganese ion.
2 G5EBM1 (/IMP) P42573 (/IMP)
Positive regulation of cellular response to gamma radiation GO:1905845
Any process that activates or increases the frequency, rate or extent of cellular response to gamma radiation.
2 G5EBM1 (/IGI) P42573 (/IGI)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
1 P42573 (/IMP)
Apoptotic process GO:0006915
A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
1 P42573 (/IGI)
Activation of cysteine-type endopeptidase activity involved in apoptotic process GO:0006919
Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.
1 P42573 (/IDA)
Activation of cysteine-type endopeptidase activity involved in apoptotic process GO:0006919
Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.
1 P42573 (/IMP)
Positive regulation of protein processing GO:0010954
Any process that increases the rate, frequency or extent of protein maturation by peptide bond cleavage.
1 P42573 (/IMP)
Protein autoprocessing GO:0016540
Processing which a protein carries out itself. This involves actions such as the autolytic removal of residues to generate the mature form of the protein.
1 P42573 (/IMP)
Actin filament depolymerization GO:0030042
Disassembly of actin filaments by the removal of actin monomers from a filament.
1 P42573 (/IMP)
Regulation of cell adhesion GO:0030155
Any process that modulates the frequency, rate or extent of attachment of a cell to another cell or to the extracellular matrix.
1 P42573 (/IMP)
Regulation of protein stability GO:0031647
Any process that affects the structure and integrity of a protein, altering the likelihood of its degradation or aggregation.
1 P42573 (/IGI)
Regulation of locomotion GO:0040012
Any process that modulates the frequency, rate or extent of locomotion of a cell or organism.
1 P42573 (/IGI)
Regulation of vulval development GO:0040028
Any process that modulates the frequency, rate or extent of development of the vulva. Vulval development is the process whose specific outcome is the progression of the egg-laying organ of female and hermaphrodite nematodes over time, from its formation to the mature structure. In nematodes, the vulva is formed from ventral epidermal cells during larval stages to give rise to a fully formed vulva in the adult.
1 P42573 (/IGI)
Regulation of development, heterochronic GO:0040034
Any process that modulates the consistent predetermined time point at which an integrated living unit or organism progresses from an initial condition to a later condition and the rate at which this time point is reached.
1 P42573 (/IGI)
Regulation of cell fate specification GO:0042659
Any process that mediates the adoption of a specific fate by a cell.
1 P42573 (/IGI)
Muscle cell cellular homeostasis GO:0046716
The cellular homeostatic process that preserves a muscle cell in a stable functional or structural state.
1 P42573 (/IGI)
Regulation of synapse organization GO:0050807
Any process that modulates the physical form of a synapse, the junction between a neuron and a target (neuron, muscle, or secretory cell).
1 P42573 (/IGI)
Defense response to Gram-negative bacterium GO:0050829
Reactions triggered in response to the presence of a Gram-negative bacterium that act to protect the cell or organism.
1 P42573 (/IMP)
Activation of cysteine-type endopeptidase activity GO:0097202
Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase.
1 P42573 (/IMP)
Positive regulation of oviposition GO:1901046
Any process that activates or increases the frequency, rate or extent of oviposition.
1 P42573 (/IGI)
Positive regulation of oviposition GO:1901046
Any process that activates or increases the frequency, rate or extent of oviposition.
1 P42573 (/IMP)
Apoptotic process involved in development GO:1902742
Any apoptotic process that is involved in anatomical structure development.
1 P42573 (/IMP)
Positive regulation of apoptotic process involved in development GO:1904747
Any process that activates or increases the frequency, rate or extent of apoptotic process involved in development.
1 P42573 (/IMP)
Positive regulation of synapse pruning GO:1905808
Any process that activates or increases the frequency, rate or extent of synapse pruning.
1 P42573 (/IGI)
Positive regulation of synapse pruning GO:1905808
Any process that activates or increases the frequency, rate or extent of synapse pruning.
1 P42573 (/IMP)
Positive regulation of cellular response to gamma radiation GO:1905845
Any process that activates or increases the frequency, rate or extent of cellular response to gamma radiation.
1 P42573 (/IMP)

There are 9 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
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
2 D3YT61 (/IDA) P42573 (/IDA)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
2 D3YT61 (/IDA) P42573 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 D3YT61 (/IDA)
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 P42573 (/IDA)
Caspase complex GO:0008303
A protein complex that is located in the cytosol and contains one or more cysteine-type endopeptidases (also called caspases), which give the complex a peptidase activity with specificity for the hydrolysis of aspartyl bonds. These complexes may be involved e.g. in apoptotic or inflammation processes.
1 P42573 (/IMP)
Neuronal cell body GO:0043025
The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
1 P42573 (/IDA)
Germ cell nucleus GO:0043073
The nucleus of a germ cell, a reproductive cell in multicellular organisms.
1 G5EBM1 (/IDA)
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
1 P42573 (/IMP)
Presynapse GO:0098793
The part of a synapse that is part of the presynaptic cell.
1 P42573 (/IDA)