CATH Superfamily 2.30.30.140
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 154: Histone acetyltransferase
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 3 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).
|
1 | O94446 (/IPI) |
|
H4 histone acetyltransferase activity GO:0010485
Catalysis of the reaction: acetyl-CoA + histone H4 = CoA + acetyl-histone H4.
|
1 | O94446 (/ISO) |
|
Histone acetyltransferase activity (H3-K4 specific) GO:0044016
Catalysis of the reaction: acetyl-CoA + histone H3 L-lysine (position 4) = CoA + histone H3 N6-acetyl-L-lysine (position 4).
|
1 | O94446 (/IDA) |
There are 7 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 |
|---|---|---|
|
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 | O94446 (/IGI) |
|
Negative regulation of heterochromatin assembly GO:0031452
Any process that stops, prevents, or reduces the frequency, rate or extent of heterochromatin formation.
|
1 | O94446 (/IMP) |
|
Positive regulation of heterochromatin assembly GO:0031453
Any process that activates or increases the frequency, rate or extent of heterochromatin formation.
|
1 | O94446 (/IMP) |
|
Centromere complex assembly GO:0034508
The aggregation, arrangement and bonding together of proteins and centromeric DNA molecules to form a centromeric protein-DNA complex. Includes the formation of the chromatin structures which form a platform for the kinetochore, and assembly of the kinetochore onto this specialized chromatin. In fission yeast and higher eukaryotes this process also includes the formation of heterochromatin at the outer repeat (pericentric) regions of the centromere.
|
1 | O94446 (/IGI) |
|
Histone H4 acetylation GO:0043967
The modification of histone H4 by the addition of an acetyl group.
|
1 | O94446 (/ISO) |
|
Histone H3-K4 acetylation GO:0043973
The modification of histone H3 by the addition of an acetyl group to a lysine residue at position 4 of the histone.
|
1 | O94446 (/IDA) |
|
Replication fork protection GO:0048478
Any process that prevents the collapse of stalled replication forks.
|
1 | O94446 (/IGI) |
There are 3 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.
|
1 | O94446 (/HDA) |
|
Nuclear pericentric heterochromatin GO:0031618
Nuclear heterochromatin that is located adjacent to the CENP-A rich centromere 'central core' and characterized by the modified histone H3K9me3.
|
1 | O94446 (/IDA) |
|
NuA4 histone acetyltransferase complex GO:0035267
A complex having histone acetylase activity on chromatin, as well as ATPase, DNA helicase and structural DNA binding activities. The complex is thought to be involved in double-strand DNA break repair. Subunits of the human complex include HTATIP/TIP60, TRRAP, RUVBL1, BUVBL2, beta-actin and BAF53/ACTL6A. In yeast, the complex has 13 subunits, including the catalytic subunit Esa1 (homologous to human Tip60).
|
1 | O94446 (/IDA) |
