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:
"Hypothetical protein; domain 2
".
FunFam 2: Adenine DNA glycosylase
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 |
---|---|---|
Hydrolase activity GO:0016787
Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
|
41 |
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
(31 more) |
DNA N-glycosylase activity GO:0019104
Catalysis of the removal of damaged bases by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic/apyrimidinic (AP) site.
|
4 | Q60AJ6 (/ISS) Q9KUR3 (/ISS) Q9KUR3 (/ISS) Q9KUR3 (/ISS) |
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
|
3 | Q383D4 (/ISM) Q383D4 (/ISM) Q383D4 (/ISM) |
Uracil DNA N-glycosylase activity GO:0004844
Catalysis of the cleavage of the N-C1' glycosidic bond between the damaged DNA base and the deoxyribose sugar, releasing a free base and leaving an apyrimidinic (AP) site. Enzymes with this activity recognize and remove uracil bases in DNA that result from the deamination of cytosine or the misincorporation of dUTP opposite an adenine.
|
3 | Q383D4 (/ISM) Q383D4 (/ISM) Q383D4 (/ISM) |
DNA N-glycosylase activity GO:0019104
Catalysis of the removal of damaged bases by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic/apyrimidinic (AP) site.
|
3 | P83847 (/IDA) P83847 (/IDA) Q8R5G2 (/IDA) |
DNA N-glycosylase activity GO:0019104
Catalysis of the removal of damaged bases by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic/apyrimidinic (AP) site.
|
3 | Q99P21 (/TAS) Q9UIF7 (/TAS) Q9UIF7 (/TAS) |
Purine-specific mismatch base pair DNA N-glycosylase activity GO:0000701
Catalysis of the removal of purines present in mismatches, especially opposite oxidized purines, by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic (AP) site.
|
2 | Q9UIF7 (/IMP) Q9UIF7 (/IMP) |
Purine-specific mismatch base pair DNA N-glycosylase activity GO:0000701
Catalysis of the removal of purines present in mismatches, especially opposite oxidized purines, by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic (AP) site.
|
2 | Q8R5G2 (/ISS) Q99P21 (/ISS) |
DNA binding GO:0003677
Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
|
2 | P83847 (/IDA) P83847 (/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 | Q9UIF7 (/IPI) Q9UIF7 (/IPI) |
MutSalpha complex binding GO:0032407
Interacting selectively and non-covalently with the mismatch repair complex MutSalpha.
|
2 | Q9UIF7 (/IDA) Q9UIF7 (/IDA) |
4 iron, 4 sulfur cluster binding GO:0051539
Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
|
2 | P83847 (/IDA) P83847 (/IDA) |
Purine-specific mismatch base pair DNA N-glycosylase activity GO:0000701
Catalysis of the removal of purines present in mismatches, especially opposite oxidized purines, by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic (AP) site.
|
1 | Q99P21 (/ISO) |
DNA N-glycosylase activity GO:0019104
Catalysis of the removal of damaged bases by cleaving the N-C1' glycosidic bond between the target damaged DNA base and the deoxyribose sugar. The reaction releases a free base and leaves an apurinic/apyrimidinic (AP) site.
|
1 | Q99P21 (/ISO) |
MutSalpha complex binding GO:0032407
Interacting selectively and non-covalently with the mismatch repair complex MutSalpha.
|
1 | Q99P21 (/ISO) |
There are 9 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 |
---|---|---|
Base-excision repair GO:0006284
In base excision repair, an altered base is removed by a DNA glycosylase enzyme, followed by excision of the resulting sugar phosphate. The small gap left in the DNA helix is filled in by the sequential action of DNA polymerase and DNA ligase.
|
38 |
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
P17802 (/IDA)
(28 more) |
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.
|
5 | Q9HU37 (/IDA) Q9HU37 (/IDA) Q9HU37 (/IDA) Q9HU37 (/IDA) Q9HU37 (/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.
|
4 | Q60AJ6 (/ISS) Q9KUR3 (/ISS) Q9KUR3 (/ISS) Q9KUR3 (/ISS) |
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.
|
3 | Q383D4 (/ISM) Q383D4 (/ISM) Q383D4 (/ISM) |
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.
|
3 | Q99P21 (/TAS) Q9UIF7 (/TAS) Q9UIF7 (/TAS) |
Mismatch repair GO:0006298
A system for the correction of errors in which an incorrect base, which cannot form hydrogen bonds with the corresponding base in the parent strand, is incorporated into the daughter strand. The mismatch repair system promotes genomic fidelity by repairing base-base mismatches, insertion-deletion loops and heterologies generated during DNA replication and recombination.
|
2 | Q9UIF7 (/TAS) Q9UIF7 (/TAS) |
Depurination GO:0045007
The disruption of the bond between the sugar in the backbone and the A or G base, causing the base to be removed and leaving a depurinated sugar.
|
2 | Q9UIF7 (/TAS) Q9UIF7 (/TAS) |
Response to oxidative stress GO:0006979
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 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 | Q8R5G2 (/IDA) |
Response to oxidative stress GO:0006979
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 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 | Q99P21 (/ISO) |
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 |
---|---|---|
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.
|
9 | E5KP25 (/IDA) E5KP26 (/IDA) E5KP26 (/IDA) E5KP27 (/IDA) E5KP28 (/IDA) E9PM53 (/IDA) Q8R5G2 (/IDA) Q9UIF7 (/IDA) Q9UIF7 (/IDA) |
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
|
3 | Q99P21 (/TAS) Q9UIF7 (/TAS) Q9UIF7 (/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.
|
3 | Q383D4 (/ISM) Q383D4 (/ISM) Q383D4 (/ISM) |
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 | Q9UIF7 (/TAS) Q9UIF7 (/TAS) |
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 | Q99P21 (/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 | Q1ZXP7 (/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.
|
1 | Q99P21 (/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 | Q8R5G2 (/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 | Q99P21 (/ISO) |