The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was: waiting to be named.

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 70084: N-terminal acetyltransferase complex ARD1 subunit

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
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).
5 P41227 (/IPI) Q6P4J0 (/IPI) Q9BSU3 (/IPI) Q9QY36 (/IPI) Q9UTI3 (/IPI)
Peptide alpha-N-acetyltransferase activity GO:0004596
Catalysis of the reaction: acetyl-CoA + peptide = CoA + N-alpha-acetylpeptide. This reaction is the acetylation of the N-terminal amino acid residue of a peptide or protein.
2 Q7T3B8 (/IDA) Q9BSU3 (/IDA)
Peptide alpha-N-acetyltransferase activity GO:0004596
Catalysis of the reaction: acetyl-CoA + peptide = CoA + N-alpha-acetylpeptide. This reaction is the acetylation of the N-terminal amino acid residue of a peptide or protein.
2 Q3UX61 (/ISO) Q9UTI3 (/ISO)
N-acetyltransferase activity GO:0008080
Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
2 Q9FKI4 (/IDA) Q9QY36 (/IDA)
Peptide alpha-N-acetyltransferase activity GO:0004596
Catalysis of the reaction: acetyl-CoA + peptide = CoA + N-alpha-acetylpeptide. This reaction is the acetylation of the N-terminal amino acid residue of a peptide or protein.
1 O61219 (/ISS)
N-acetyltransferase activity GO:0008080
Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
1 P41227 (/TAS)
Peptide-serine-N-acetyltransferase activity GO:1990189
Catalysis of the reaction: acetyl-CoA + N-terminal L-serine in peptide = CoA + N-acetyl-L-serine-peptide.
1 Q9UTI3 (/IDA)
Peptide-glutamate-N-acetyltransferase activity GO:1990190
Catalysis of the reaction: acetyl-CoA + N-terminal L-glutamate in peptide = CoA + N-acetyl-L-glutamate-peptide.
1 Q9UTI3 (/IDA)

There are 22 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
N-terminal protein amino acid acetylation GO:0006474
The acetylation of the N-terminal amino acid of proteins.
2 P41227 (/IDA) Q9BSU3 (/IDA)
N-terminal protein amino acid acetylation GO:0006474
The acetylation of the N-terminal amino acid of proteins.
2 Q3UX61 (/ISO) Q9QY36 (/ISO)
Nematode larval development GO:0002119
The process whose specific outcome is the progression of the nematode larva over time, from its formation to the mature structure. Nematode larval development begins with the newly hatched first-stage larva (L1) and ends with the end of the last larval stage (for example the fourth larval stage (L4) in C. elegans). Each stage of nematode larval development is characterized by proliferation of specific cell lineages and an increase in body size without alteration of the basic body plan. Nematode larval stages are separated by molts in which each stage-specific exoskeleton, or cuticle, is shed and replaced anew.
1 O61219 (/IMP)
DNA packaging GO:0006323
Any process in which DNA and associated proteins are formed into a compact, orderly structure.
1 P41227 (/TAS)
Protein acetylation GO:0006473
The addition of an acetyl group to a protein amino acid. An acetyl group is CH3CO-, derived from acetic
1 P41227 (/IDA)
Protein acetylation GO:0006473
The addition of an acetyl group to a protein amino acid. An acetyl group is CH3CO-, derived from acetic
1 Q9QY36 (/ISO)
N-terminal protein amino acid acetylation GO:0006474
The acetylation of the N-terminal amino acid of proteins.
1 O61219 (/ISS)
Internal protein amino acid acetylation GO:0006475
The addition of an acetyl group to a non-terminal amino acid in a protein.
1 P41227 (/TAS)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 O61219 (/IGI)
Response to water deprivation GO:0009414
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 a water deprivation stimulus, prolonged deprivation of water.
1 Q9FKI4 (/IMP)
Embryo development ending in seed dormancy GO:0009793
The process whose specific outcome is the progression of the embryo over time, from zygote formation to the end of seed dormancy. An example of this process is found in Arabidopsis thaliana.
1 Q9FKI4 (/IMP)
Histone acetylation GO:0016573
The modification of a histone by the addition of an acetyl group.
1 Q9VT75 (/IMP)
N-terminal peptidyl-methionine acetylation GO:0017196
The acetylation of the N-terminal methionine of proteins to form the derivative N-acetyl-L-methionine.
1 Q9UTI3 (/IC)
N-terminal peptidyl-serine acetylation GO:0017198
The acetylation of the N-terminal serine of proteins to form the derivative N-acetyl-L-serine.
1 Q9UTI3 (/IDA)
N-terminal peptidyl-glutamic acid acetylation GO:0018002
The acetylation of the N-terminal glutamic acid of proteins to form the derivate acetyl-glutamic acid.
1 Q9UTI3 (/IDA)
Multicellular organism reproduction GO:0032504
The biological process in which new individuals are produced by one or two multicellular organisms. The new individuals inherit some proportion of their genetic material from the parent or parents.
1 O61219 (/IGI)
Multicellular organism reproduction GO:0032504
The biological process in which new individuals are produced by one or two multicellular organisms. The new individuals inherit some proportion of their genetic material from the parent or parents.
1 O61219 (/IMP)
Dauer larval development GO:0040024
The process whose specific outcome is the progression of the dauer larva over time, through the facultative diapause of the dauer (enduring) larval stage, with specialized traits adapted for dispersal and long-term survival, with elevated stress resistance and without feeding.
1 O61219 (/IMP)
Dauer exit GO:0043054
Exit from the facultative diapause of the dauer (enduring) larval stage of nematode development.
1 O61219 (/IMP)
Oogenesis GO:0048477
The complete process of formation and maturation of an ovum or female gamete from a primordial female germ cell. Examples of this process are found in Mus musculus and Drosophila melanogaster.
1 Q9VT75 (/IMP)
Positive regulation of sequence-specific DNA binding transcription factor activity GO:0051091
Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
1 O61219 (/IGI)
Positive regulation of sequence-specific DNA binding transcription factor activity GO:0051091
Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
1 O61219 (/IMP)

There are 20 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
NatA complex GO:0031415
A conserved complex that catalyzes the transfer of an acetyl group to an N-terminal Ser, Ala, Gly, or Thr residue of a protein acceptor molecule. In Saccharomyces the complex includes Nat1p and Ard1p, and may contain additional proteins.
4 P41227 (/IDA) Q9BSU3 (/IDA) Q9UTI3 (/IDA) Q9VT75 (/IDA)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
3 P41227 (/IDA) Q9FKI4 (/IDA) Q9UTI3 (/IDA)
NatA complex GO:0031415
A conserved complex that catalyzes the transfer of an acetyl group to an N-terminal Ser, Ala, Gly, or Thr residue of a protein acceptor molecule. In Saccharomyces the complex includes Nat1p and Ard1p, and may contain additional proteins.
3 Q3UX61 (/ISO) Q9QY36 (/ISO) Q9UTI3 (/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.
2 P41227 (/IDA) Q9UTI3 (/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.
2 Q2KI14 (/ISS) Q9QY36 (/ISS)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 P41227 (/IDA) Q9QY36 (/IDA)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
2 Q9QY36 (/ISO) Q9UTI3 (/ISO)
Intracellular GO:0005622
The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
1 P41227 (/IDA)
Intracellular GO:0005622
The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
1 Q9QY36 (/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 Q9QY36 (/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 P41227 (/TAS)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 P41227 (/IDA)
Nucleolus GO:0005730
A small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome.
1 Q9QY36 (/ISO)
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
1 Q2KI14 (/ISS)
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
1 Q9QY36 (/ISO)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 P41227 (/IDA)
Membrane GO:0016020
A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
1 Q9QY36 (/ISO)
Protein acetyltransferase complex GO:0031248
A complex that catalyzes the transfer of an acetyl group to a protein acceptor molecule.
1 Q9VT75 (/IPI)
NatA complex GO:0031415
A conserved complex that catalyzes the transfer of an acetyl group to an N-terminal Ser, Ala, Gly, or Thr residue of a protein acceptor molecule. In Saccharomyces the complex includes Nat1p and Ard1p, and may contain additional proteins.
1 Q9FKI4 (/IPI)
NatA complex GO:0031415
A conserved complex that catalyzes the transfer of an acetyl group to an N-terminal Ser, Ala, Gly, or Thr residue of a protein acceptor molecule. In Saccharomyces the complex includes Nat1p and Ard1p, and may contain additional proteins.
1 O61219 (/ISS)
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