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 named:
"Endonuclease Chain A
".
FunFam 20: Tyrosyl-DNA phosphodiesterase 1
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 |
|---|---|---|
|
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
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).
|
2 | Q9NUW8 (/IPI) Q9NUW8 (/IPI) |
|
3'-tyrosyl-DNA phosphodiesterase activity GO:0017005
Catalysis of the hydrolysis of 3'-phosphotyrosyl groups formed as covalent intermediates (in DNA backbone breakage) between DNA topoisomerase I and DNA.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
3'-tyrosyl-DNA phosphodiesterase activity GO:0017005
Catalysis of the hydrolysis of 3'-phosphotyrosyl groups formed as covalent intermediates (in DNA backbone breakage) between DNA topoisomerase I and DNA.
|
2 | Q4G056 (/ISS) Q8BJ37 (/ISS) |
|
Double-stranded DNA binding GO:0003690
Interacting selectively and non-covalently with double-stranded DNA.
|
1 | Q8BJ37 (/ISO) |
|
Single-stranded DNA binding GO:0003697
Interacting selectively and non-covalently with single-stranded DNA.
|
1 | Q8BJ37 (/ISO) |
|
3'-tyrosyl-DNA phosphodiesterase activity GO:0017005
Catalysis of the hydrolysis of 3'-phosphotyrosyl groups formed as covalent intermediates (in DNA backbone breakage) between DNA topoisomerase I and DNA.
|
1 | Q8BJ37 (/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 |
|---|---|---|
|
Single strand break repair GO:0000012
The repair of single strand breaks in DNA. Repair of such breaks is mediated by the same enzyme systems as are used in base excision repair.
|
3 | Q8BJ37 (/IMP) Q9NUW8 (/IMP) Q9NUW8 (/IMP) |
|
Single strand break repair GO:0000012
The repair of single strand breaks in DNA. Repair of such breaks is mediated by the same enzyme systems as are used in base excision repair.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
DNA repair GO:0006281
The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Double-strand break repair GO:0006302
The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Single strand break repair GO:0000012
The repair of single strand breaks in DNA. Repair of such breaks is mediated by the same enzyme systems as are used in base excision repair.
|
1 | Q8BJ37 (/ISO) |
|
DNA repair GO:0006281
The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
|
1 | Q8BJ37 (/IMP) |
|
DNA repair GO:0006281
The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
|
1 | Q8BJ37 (/ISO) |
|
Double-strand break repair GO:0006302
The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix.
|
1 | Q8BJ37 (/ISO) |
There are 7 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 | A0A024R6L5 (/IDA) A0A024R6L5 (/IDA) E7EPD8 (/IDA) G3V2F4 (/IDA) Q8BJ37 (/IDA) Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
|
6 | A0A024R6L5 (/IDA) A0A024R6L5 (/IDA) E7EPD8 (/IDA) G3V2F4 (/IDA) Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
|
6 | A0A024R6L5 (/IDA) A0A024R6L5 (/IDA) E7EPD8 (/IDA) G3V2F4 (/IDA) Q9NUW8 (/IDA) Q9NUW8 (/IDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
2 | Q9NUW8 (/IDA) Q9NUW8 (/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.
|
1 | Q8BJ37 (/ISO) |
|
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
|
1 | Q8BJ37 (/ISO) |
|
Intracellular membrane-bounded organelle GO:0043231
Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
|
1 | Q8BJ37 (/ISO) |