CATH Superfamily 2.40.50.90
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.
FunFam 3: Staphylococcal nuclease domain-containing protein
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 14 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 | Q66X93 (/IPI) Q78PY7 (/IPI) Q7KZF4 (/IPI) Q7KZF4 (/IPI) Q9W0S7 (/IPI) |
|
Transcription coregulator activity GO:0003712
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to either activate or repress the transcription of specific genes. Coregulators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. A third class modulates interactions of DNA-binding transcription factor with other transcription coregulators.
|
2 | Q7KZF4 (/TAS) Q7KZF4 (/TAS) |
|
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
|
2 | Q7KZF4 (/HDA) Q7KZF4 (/HDA) |
|
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
|
2 | Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Endonuclease activity GO:0004519
Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
|
2 | Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Endoribonuclease activity GO:0004521
Catalysis of the hydrolysis of ester linkages within ribonucleic acid by creating internal breaks.
|
2 | Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Cadherin binding GO:0045296
Interacting selectively and non-covalently with cadherin, a type I membrane protein involved in cell adhesion.
|
2 | Q7KZF4 (/HDA) Q7KZF4 (/HDA) |
|
RISC complex binding GO:1905172
Interacting selectively and non-covalently with a RISC complex.
|
2 | Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Transcription coactivator activity GO:0003713
A protein or a member of a complex that interacts specifically and non-covalently with a DNA-bound DNA-binding transcription factor to activate the transcription of specific genes. Coactivators often act by altering chromatin structure and modifications. For example, one class of transcription coregulators modifies chromatin structure through covalent modification of histones. A second ATP-dependent class modifies the conformation of chromatin. Another type of coregulator activity is the bridging of a DNA-binding transcription factor to the basal transcription machinery. The Mediator complex, which bridges transcription factors and RNA polymerase, is also a transcription coactivator.
|
1 | Q66X93 (/TAS) |
|
RNA binding GO:0003723
Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
|
1 | Q78PY7 (/ISO) |
|
Nuclease activity GO:0004518
Catalysis of the hydrolysis of ester linkages within nucleic acids.
|
1 | Q9W0S7 (/IDA) |
|
Endonuclease activity GO:0004519
Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
|
1 | Q78PY7 (/ISO) |
|
Endoribonuclease activity GO:0004521
Catalysis of the hydrolysis of ester linkages within ribonucleic acid by creating internal breaks.
|
1 | Q78PY7 (/ISO) |
|
RISC complex binding GO:1905172
Interacting selectively and non-covalently with a RISC complex.
|
1 | Q78PY7 (/ISO) |
There are 8 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 |
|---|---|---|
|
Osteoblast differentiation GO:0001649
The process whereby a relatively unspecialized cell acquires the specialized features of an osteoblast, a mesodermal or neural crest cell that gives rise to bone.
|
2 | Q7KZF4 (/HDA) Q7KZF4 (/HDA) |
|
Regulation of cell cycle process GO:0010564
Any process that modulates a cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events.
|
2 | Q7KZF4 (/IMP) Q7KZF4 (/IMP) |
|
MiRNA catabolic process GO:0010587
The chemical reactions and pathways resulting in the breakdown of miRNA, microRNA, a class of single-stranded RNA molecules of about 21-23 nucleotides in length, which regulates gene expression.
|
2 | Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
|
1 | Q9W0S7 (/IMP) |
|
Negative regulation of transposition GO:0010529
Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.
|
1 | Q9W0S7 (/IGI) |
|
Regulation of cell cycle process GO:0010564
Any process that modulates a cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events.
|
1 | Q78PY7 (/ISO) |
|
MiRNA catabolic process GO:0010587
The chemical reactions and pathways resulting in the breakdown of miRNA, microRNA, a class of single-stranded RNA molecules of about 21-23 nucleotides in length, which regulates gene expression.
|
1 | Q78PY7 (/ISO) |
|
Gene silencing by miRNA GO:0035195
Downregulation of gene expression through the action of microRNAs (miRNAs), endogenous 21-24 nucleotide small RNAs processed from stem-loop RNA precursors (pre-miRNAs). Once incorporated into a RNA-induced silencing complex (RISC), miRNAs can downregulate gene expression by either of two posttranscriptional mechanisms: endolytic cleavage of the RNA (often mRNA) or mRNA translational repression, usually accompanied by poly-A tail shortening and subsequent degradation of the mRNA.
|
1 | Q19328 (/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 |
|---|---|---|
|
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 | A0A140VK49 (/IDA) A0A140VK49 (/IDA) Q19328 (/IDA) Q7KZF4 (/IDA) Q7KZF4 (/IDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
4 | Q78PY7 (/IDA) Q7ZT42 (/IDA) Q7ZT42 (/IDA) Q9W0S7 (/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 | Q19328 (/IDA) Q78PY7 (/IDA) Q9W0S7 (/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 | Q7KZF4 (/TAS) Q7KZF4 (/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.
|
2 | Q7KZF4 (/TAS) Q7KZF4 (/TAS) |
|
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
|
2 | Q7KZF4 (/HDA) Q7KZF4 (/HDA) |
|
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.
|
2 | Q7KZF4 (/HDA) Q7KZF4 (/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 | Q78PY7 (/HDA) |
|
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 | Q9W0S7 (/HDA) |
|
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 | Q78PY7 (/ISO) |
|
RISC complex GO:0016442
A ribonucleoprotein complex that contains members of the Argonaute family of proteins, small interfering RNAs (siRNAs) or microRNAs (miRNAs), and miRNA or siRNA-complementary mRNAs, in addition to a number of accessory factors. The RISC complex is involved in posttranscriptional repression of gene expression through downregulation of translation or induction of mRNA degradation.
|
1 | Q9W0S7 (/IDA) |
|
RISC complex GO:0016442
A ribonucleoprotein complex that contains members of the Argonaute family of proteins, small interfering RNAs (siRNAs) or microRNAs (miRNAs), and miRNA or siRNA-complementary mRNAs, in addition to a number of accessory factors. The RISC complex is involved in posttranscriptional repression of gene expression through downregulation of translation or induction of mRNA degradation.
|
1 | Q19328 (/IPI) |
|
Dense body GO:0097433
An electron dense body which may contain granules.
|
1 | Q78PY7 (/IDA) |