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 145: serine protease HTRA2, mitochondrial

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 15 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).
5 O43464 (/IPI) O43464 (/IPI) Q9JIY5 (/IPI) Q9VFJ3 (/IPI) Q9VFJ3 (/IPI)
Serine-type endopeptidase activity GO:0004252
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
4 O43464 (/IMP) O43464 (/IMP) Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
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.
4 O43464 (/IDA) O43464 (/IDA) Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
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.
3 O43464 (/IMP) O43464 (/IMP) Q9JIY5 (/IMP)
Serine-type endopeptidase activity GO:0004252
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
2 Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
Serine-type endopeptidase activity GO:0004252
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
2 O43464 (/TAS) O43464 (/TAS)
Serine-type peptidase activity GO:0008236
Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
2 O43464 (/IDA) O43464 (/IDA)
Serine-type peptidase activity GO:0008236
Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
2 O43464 (/TAS) O43464 (/TAS)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
2 O43464 (/IMP) O43464 (/IMP)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
2 O43464 (/NAS) O43464 (/NAS)
Serine-type endopeptidase activity GO:0004252
Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
1 Q9JIY5 (/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 Q9JIY5 (/ISO)
Serine-type peptidase activity GO:0008236
Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
1 B0BNB9 (/IMP)
Serine-type peptidase activity GO:0008236
Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
1 Q9JIY5 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q9JIY5 (/ISO)

There are 60 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 apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
6 B0BNB9 (/IMP) O43464 (/IMP) O43464 (/IMP) Q9JIY5 (/IMP) Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
3 O43464 (/IMP) O43464 (/IMP) Q9JIY5 (/IMP)
Mitochondrion organization GO:0007005
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.
3 Q9JIY5 (/IMP) Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
Cellular response to oxidative stress GO:0034599
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 oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
3 O43464 (/IMP) O43464 (/IMP) Q9JIY5 (/IMP)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
2 O43464 (/IDA) O43464 (/IDA)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
2 O43464 (/TAS) O43464 (/TAS)
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
2 Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
Intrinsic apoptotic signaling pathway in response to DNA damage GO:0008630
A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
2 O43464 (/IMP) O43464 (/IMP)
Positive regulation of mitochondrion organization GO:0010822
Any process that increases the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of a mitochondrion.
2 O43464 (/IMP) O43464 (/IMP)
Positive regulation of cell death GO:0010942
Any process that increases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
2 O43464 (/IDA) O43464 (/IDA)
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 O43464 (/TAS) O43464 (/TAS)
Cellular response to oxidative stress GO:0034599
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 oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
2 O43464 (/NAS) O43464 (/NAS)
Cellular response to heat GO:0034605
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
2 O43464 (/IDA) O43464 (/IDA)
Ectopic germ cell programmed cell death GO:0035234
Programmed cell death of an errant germ line cell that is outside the normal migratory path or ectopic to the gonad. This is an important mechanism of regulating germ cell survival within the embryo.
2 Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
Cellular response to interferon-beta GO:0035458
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 interferon-beta stimulus. Interferon-beta is a type I interferon.
2 O43464 (/IDA) O43464 (/IDA)
Regulation of apoptotic process GO:0042981
Any process that modulates the occurrence or rate of cell death by apoptotic process.
2 Q9VFJ3 (/IMP) Q9VFJ3 (/IMP)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
2 O43464 (/TAS) O43464 (/TAS)
Positive regulation of cysteine-type endopeptidase activity involved in apoptotic process GO:0043280
Any process that activates or increases the activity of a cysteine-type endopeptidase involved in the apoptotic process.
2 O43464 (/IDA) O43464 (/IDA)
Positive regulation of cysteine-type endopeptidase activity involved in apoptotic process GO:0043280
Any process that activates or increases the activity of a cysteine-type endopeptidase involved in the apoptotic process.
2 O43464 (/IMP) O43464 (/IMP)
Cellular protein catabolic process GO:0044257
The chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
2 O43464 (/IDA) O43464 (/IDA)
Negative regulation of cell cycle GO:0045786
Any process that stops, prevents or reduces the rate or extent of progression through the cell cycle.
2 O43464 (/TAS) O43464 (/TAS)
Protein homotrimerization GO:0070207
The formation of a protein homotrimer, a macromolecular structure consisting of three noncovalently associated identical subunits.
2 O43464 (/IMP) O43464 (/IMP)
Cellular response to retinoic acid GO:0071300
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 retinoic acid stimulus.
2 O43464 (/IDA) O43464 (/IDA)
Cellular response to growth factor stimulus GO:0071363
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 growth factor stimulus.
2 O43464 (/IMP) O43464 (/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 O43464 (/TAS) O43464 (/TAS)
Negative regulation of neuron death GO:1901215
Any process that stops, prevents or reduces the frequency, rate or extent of neuron death.
2 O43464 (/TAS) O43464 (/TAS)
Negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway GO:1902176
Any process that stops, prevents or reduces the frequency, rate or extent of an oxidative stress-induced intrinsic apoptotic signaling pathway.
2 O43464 (/NAS) O43464 (/NAS)
Regulation of autophagy of mitochondrion GO:1903146
Any process that modulates the frequency, rate or extent of mitochondrion degradation by an autophagic process.
2 O43464 (/TAS) O43464 (/TAS)
Positive regulation of protein targeting to mitochondrion GO:1903955
Any process that activates or increases the frequency, rate or extent of protein targeting to mitochondrion.
2 O43464 (/HMP) O43464 (/HMP)
Positive regulation of cysteine-type endopeptidase activity GO:2001056
Any process that activates or increases the frequency, rate or extent of cysteine-type endopeptidase activity.
2 Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
Positive regulation of extrinsic apoptotic signaling pathway in absence of ligand GO:2001241
Any process that activates or increases the frequency, rate or extent of extrinsic apoptotic signaling pathway in absence of ligand.
2 O43464 (/IMP) O43464 (/IMP)
Positive regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway GO:2001269
Any process that activates or increases the frequency, rate or extent of cysteine-type endopeptidase activity involved in apoptotic signaling pathway.
2 O43464 (/IMP) O43464 (/IMP)
Proteolysis GO:0006508
The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
1 Q9JIY5 (/ISO)
Ceramide metabolic process GO:0006672
The chemical reactions and pathways involving ceramides, any N-acylated sphingoid.
1 B0BNB9 (/IEP)
Aging GO:0007568
A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
1 B0BNB9 (/IEP)
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 Q9JIY5 (/IMP)
Adult locomotory behavior GO:0008344
Locomotory behavior in a fully developed and mature organism.
1 Q9JIY5 (/IMP)
Intrinsic apoptotic signaling pathway in response to DNA damage GO:0008630
A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway is induced by the detection of DNA damage, and ends when the execution phase of apoptosis is triggered.
1 Q9JIY5 (/ISO)
Response to herbicide GO:0009635
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 herbicide stimulus. Herbicides are chemicals used to kill or control the growth of plants.
1 B0BNB9 (/IEP)
Positive regulation of mitochondrion organization GO:0010822
Any process that increases the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of a mitochondrion.
1 Q9JIY5 (/ISO)
Positive regulation of cell death GO:0010942
Any process that increases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
1 Q9JIY5 (/ISO)
Pentacyclic triterpenoid metabolic process GO:0019742
The chemical reactions and pathways involving pentacyclic triterpenoid compounds, terpenoids with six isoprene units and 5 carbon rings.
1 B0BNB9 (/IEP)
Forebrain development GO:0030900
The process whose specific outcome is the progression of the forebrain over time, from its formation to the mature structure. 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 Q9JIY5 (/IMP)
Cellular response to oxidative stress GO:0034599
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 oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.
1 Q9JIY5 (/ISO)
Cellular response to heat GO:0034605
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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 Q9JIY5 (/ISO)
Cellular response to interferon-beta GO:0035458
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 interferon-beta stimulus. Interferon-beta is a type I interferon.
1 Q9JIY5 (/ISO)
Regulation of multicellular organism growth GO:0040014
Any process that modulates the frequency, rate or extent of growth of the body of an organism so that it reaches its usual body size.
1 Q9JIY5 (/IMP)
Positive regulation of apoptotic process GO:0043065
Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
1 Q9JIY5 (/ISO)
Positive regulation of cysteine-type endopeptidase activity involved in apoptotic process GO:0043280
Any process that activates or increases the activity of a cysteine-type endopeptidase involved in the apoptotic process.
1 Q9JIY5 (/ISO)
Cellular protein catabolic process GO:0044257
The chemical reactions and pathways resulting in the breakdown of a protein by individual cells.
1 Q9JIY5 (/ISO)
Neuron development GO:0048666
The process whose specific outcome is the progression of a neuron over time, from initial commitment of the cell to a specific fate, to the fully functional differentiated cell.
1 Q9JIY5 (/IMP)
Negative regulation of cell death GO:0060548
Any process that decreases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
1 B0BNB9 (/IMP)
Negative regulation of cell death GO:0060548
Any process that decreases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
1 Q9JIY5 (/ISO)
Protein homotrimerization GO:0070207
The formation of a protein homotrimer, a macromolecular structure consisting of three noncovalently associated identical subunits.
1 Q9JIY5 (/ISO)
Cellular response to retinoic acid GO:0071300
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 retinoic acid stimulus.
1 Q9JIY5 (/ISO)
Cellular response to growth factor stimulus GO:0071363
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 growth factor stimulus.
1 Q9JIY5 (/ISO)
Intrinsic apoptotic signaling pathway GO:0097193
A series of molecular signals in which an intracellular signal is conveyed to trigger the apoptotic death of a cell. The pathway starts with reception of an intracellular signal (e.g. DNA damage, endoplasmic reticulum stress, oxidative stress etc.), and ends when the execution phase of apoptosis is triggered. The intrinsic apoptotic signaling pathway is crucially regulated by permeabilization of the mitochondrial outer membrane (MOMP).
1 Q9JIY5 (/IMP)
Negative regulation of mitophagy in response to mitochondrial depolarization GO:1904924
Any process that stops, prevents or reduces the frequency, rate or extent of mitophagy in response to mitochondrial depolarization.
1 Q9JIY5 (/IMP)
Positive regulation of extrinsic apoptotic signaling pathway in absence of ligand GO:2001241
Any process that activates or increases the frequency, rate or extent of extrinsic apoptotic signaling pathway in absence of ligand.
1 Q9JIY5 (/ISO)
Positive regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway GO:2001269
Any process that activates or increases the frequency, rate or extent of cysteine-type endopeptidase activity involved in apoptotic signaling pathway.
1 Q9JIY5 (/ISO)

There are 26 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
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.
6 B0BNB9 (/IDA) O43464 (/IDA) O43464 (/IDA) Q9JIY5 (/IDA) Q9VFJ3 (/IDA) Q9VFJ3 (/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 B0BNB9 (/IDA) O43464 (/IDA) O43464 (/IDA) Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
Mitochondrial intermembrane space GO:0005758
The region between the inner and outer lipid bilayers of the mitochondrial envelope.
4 O43464 (/IDA) O43464 (/IDA) Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
Chromatin GO:0000785
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
2 O43464 (/IDA) O43464 (/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 O43464 (/IDA) O43464 (/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.
2 O43464 (/IMP) O43464 (/IMP)
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.
2 O43464 (/TAS) O43464 (/TAS)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
2 O43464 (/NAS) O43464 (/NAS)
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
2 O43464 (/TAS) O43464 (/TAS)
Cytoskeleton GO:0005856
Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
2 O43464 (/IDA) O43464 (/IDA)
Cytoplasmic side of plasma membrane GO:0009898
The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
2 O43464 (/ISS) O43464 (/ISS)
Nebenkern GO:0016006
A product of the fusion of the mitochondria during spermatogenesis. After the completion of meiosis the mitochondria of the spermatid collect along side the nucleus and fuse into two masses; these wrap around each other to produce the spherical Nebenkern. During flagellum elongation the Nebenkern unfolds and the two derivatives (major and minor mitochondrial derivatives) elongate down the axoneme.
2 Q9VFJ3 (/IDA) Q9VFJ3 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
2 O43464 (/IDA) O43464 (/IDA)
CD40 receptor complex GO:0035631
A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules.
2 O43464 (/ISS) O43464 (/ISS)
Serine-type endopeptidase complex GO:1905370
A protein complex which is capable of serine-type endopeptidase activity.
2 O43464 (/IMP) O43464 (/IMP)
Chromatin GO:0000785
The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome.
1 Q9JIY5 (/ISO)
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 Q9JIY5 (/ISO)
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 Q9JIY5 (/HDA)
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 Q9JIY5 (/ISO)
Mitochondrial intermembrane space GO:0005758
The region between the inner and outer lipid bilayers of the mitochondrial envelope.
1 Q9JIY5 (/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.
1 Q9JIY5 (/ISO)
Cytoskeleton GO:0005856
Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
1 Q9JIY5 (/ISO)
Cytoplasmic side of plasma membrane GO:0009898
The leaflet the plasma membrane that faces the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
1 Q9JIY5 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q9JIY5 (/ISO)
CD40 receptor complex GO:0035631
A protein complex that contains at least CD40 (a cell surface receptor of the tumour necrosis factor receptor (TNFR) superfamily), and other signaling molecules.
1 Q9JIY5 (/IDA)
Serine-type endopeptidase complex GO:1905370
A protein complex which is capable of serine-type endopeptidase activity.
1 Q9JIY5 (/ISO)