CATH Superfamily 3.30.40.100
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 2: Lysine-specific histone demethylase 1B
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 10 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 |
|---|---|---|
|
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
2 | Q8CIG3 (/IDA) Q8NB78 (/IDA) |
|
Histone demethylase activity (H3-dimethyl-K4 specific) GO:0034648
Catalysis of the removal of a methyl group from dimethylated lysine at position 4 of the histone H3 protein.
|
2 | Q8CIG3 (/IDA) Q8NB78 (/IDA) |
|
Histone demethylase activity (H3-monomethyl-K4 specific) GO:0034649
Catalysis of the reaction: histone H3 N6-methyl-L-lysine (position 4) + O2 + FAD + H2O = histone H3 L-lysine (position 4) + H2O2 + formaldehyde + FADH2. This reaction is the removal of a methyl group from monomethylated lysine at position 4 of the histone H3 protein.
|
2 | Q8CIG3 (/IDA) Q8NB78 (/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).
|
1 | Q8NB78 (/IPI) |
|
Histone demethylase activity (H3-dimethyl-K4 specific) GO:0034648
Catalysis of the removal of a methyl group from dimethylated lysine at position 4 of the histone H3 protein.
|
1 | Q8NB78 (/ISS) |
|
Histone demethylase activity (H3-monomethyl-K4 specific) GO:0034649
Catalysis of the reaction: histone H3 N6-methyl-L-lysine (position 4) + O2 + FAD + H2O = histone H3 L-lysine (position 4) + H2O2 + formaldehyde + FADH2. This reaction is the removal of a methyl group from monomethylated lysine at position 4 of the histone H3 protein.
|
1 | Q8NB78 (/ISS) |
|
Histone binding GO:0042393
Interacting selectively and non-covalently with a histone, any of a group of water-soluble proteins found in association with the DNA of eukaroytic chromosomes. They are involved in the condensation and coiling of chromosomes during cell division and have also been implicated in nonspecific suppression of gene activity.
|
1 | Q8NB78 (/IDA) |
|
Flavin adenine dinucleotide binding GO:0050660
Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
|
1 | Q8CIG3 (/IDA) |
|
FAD binding GO:0071949
Interacting selectively and non-covalently with the oxidized form, FAD, of flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
|
1 | Q8NB78 (/IDA) |
|
FAD binding GO:0071949
Interacting selectively and non-covalently with the oxidized form, FAD, of flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
|
1 | Q8CIG3 (/ISS) |
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 |
|---|---|---|
|
Histone H3-K4 demethylation GO:0034720
The modification of histone H3 by the removal of a methyl group from lysine at position 4 of the histone.
|
2 | Q8CIG3 (/IDA) Q8NB78 (/IDA) |
|
Regulation of gene expression by genetic imprinting GO:0006349
Heritable alterations in the activity of a gene that depend on whether it passed through the paternal or the maternal germline, but that are not encoded by DNA itself.
|
1 | Q8CIG3 (/IMP) |
|
Regulation of gene expression by genetic imprinting GO:0006349
Heritable alterations in the activity of a gene that depend on whether it passed through the paternal or the maternal germline, but that are not encoded by DNA itself.
|
1 | Q8NB78 (/ISS) |
|
Protein deubiquitination GO:0016579
The removal of one or more ubiquitin groups from a protein.
|
1 | Q8NB78 (/TAS) |
|
Histone H3-K4 demethylation GO:0034720
The modification of histone H3 by the removal of a methyl group from lysine at position 4 of the histone.
|
1 | Q8NB78 (/ISS) |
|
DNA methylation involved in gamete generation GO:0043046
The covalent transfer of a methyl group to C-5 of cytosine that contributes to the establishment of DNA methylation patterns in the gamete.
|
1 | Q8CIG3 (/IMP) |
|
Regulation of DNA methylation GO:0044030
Any process that modulates the frequency, rate or extent of the covalent transfer of a methyl group to either N-6 of adenine or C-5 or N-4 of cytosine.
|
1 | Q8CIG3 (/IMP) |
|
Regulation of DNA methylation GO:0044030
Any process that modulates the frequency, rate or extent of the covalent transfer of a methyl group to either N-6 of adenine or C-5 or N-4 of cytosine.
|
1 | Q8NB78 (/ISS) |
There are 4 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 |
|---|---|---|
|
Nucleosome GO:0000786
A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures.
|
1 | Q8NB78 (/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 | Q8CIG3 (/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 | Q8NB78 (/ISS) |
|
Nucleoplasm GO:0005654
That part of the nuclear content other than the chromosomes or the nucleolus.
|
1 | Q8NB78 (/TAS) |