The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:

"
TPP-binding domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 36: NAD-dependent protein deacetylase HST2

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 TermAnnotationsEvidence
NAD-dependent histone deacetylase activity GO:0017136
Catalysis of the reaction: histone N6-acetyl-L-lysine + H2O = histone L-lysine + acetate. This reaction requires the presence of NAD, and represents the removal of an acetyl group from a histone.
1 P53686 (/IDA)
NAD-dependent histone deacetylase activity GO:0017136
Catalysis of the reaction: histone N6-acetyl-L-lysine + H2O = histone L-lysine + acetate. This reaction requires the presence of NAD, and represents the removal of an acetyl group from a histone.
1 P53686 (/IMP)
NAD-dependent histone deacetylase activity (H4-K16 specific) GO:0046970
Catalysis of the reaction: histone H4 N6-acetyl-L-lysine (position 16) + H2O = histone H4 L-lysine (position 16) + acetate. This reaction requires the presence of NAD, and represents the removal of an acetyl group from lysine at position 16 of the histone H4 protein.
1 P53686 (/IDA)
Showing 1 to 3 of 3 entries

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 TermAnnotationsEvidence
Chromatin silencing at rDNA GO:0000183
Repression of transcription of ribosomal DNA by altering the structure of chromatin.
1 P53686 (/IMP)
Chronological cell aging GO:0001300
The process associated with progression of the cell from its inception to the end of its lifespan that occurs when the cell is in a non-dividing, or quiescent, state.
1 P53686 (/IGI)
Chronological cell aging GO:0001300
The process associated with progression of the cell from its inception to the end of its lifespan that occurs when the cell is in a non-dividing, or quiescent, state.
1 P53686 (/IMP)
Negative regulation of chromatin silencing at telomere GO:0031939
Any process that stops, prevents, or reduces the frequency, rate or extent of chromatin silencing at telomeres.
1 P53686 (/IMP)
Phenotypic switching GO:0036166
A reversible switch of a cell from one cell type or form to another, at a frequency above the expected frequency for somatic mutations. Phenotypic switching involves changes in cell morphology and altered gene expression patterns. For example, Candida albicans switches from white cells to opaque cells for sexual mating. Phenotypic switching also occurs in multicellular organisms; smooth muscle cells (SMCs) exhibit phenotypic transitions to allow rapid adaption to fluctuating environmental cues.
1 Q5A985 (/IMP)
Negative regulation of mitotic recombination GO:0045950
Any process that inhibits or decreases the rate of DNA recombination during mitosis.
1 P53686 (/IGI)
Negative regulation of mitotic recombination GO:0045950
Any process that inhibits or decreases the rate of DNA recombination during mitosis.
1 P53686 (/IMP)
Histone H4 deacetylation GO:0070933
The modification of histone H4 by the removal of one or more acetyl groups.
1 P53686 (/IDA)
Showing 1 to 8 of 8 entries

There are 2 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 TermAnnotationsEvidence
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 P53686 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 P53686 (/IDA)
Showing 1 to 2 of 2 entries
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