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:

"
Protein N-terminal glutamine amidohydrolase, alpha beta roll
".

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.
« Back to all FunFams

FunFam 1: Blast:Protein N-terminal glutamine amidohydrolase

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-N-terminal glutamine amidohydrolase activity GO:0070773
Catalysis of the reaction: protein-N-terminal-L-glutamine + H2O = protein-N-terminal-L-glutamate + NH3. This reaction is the deamidation of an N-terminal glutamine residue of a protein.
6 Q1LWX3 (/ISS) Q3T0D3 (/ISS) Q3T0D3 (/ISS) Q5BJV9 (/ISS) Q5PPU8 (/ISS) Q96HA8 (/ISS)
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 Q96HA8 (/IPI)
Protein-N-terminal glutamine amidohydrolase activity GO:0070773
Catalysis of the reaction: protein-N-terminal-L-glutamine + H2O = protein-N-terminal-L-glutamate + NH3. This reaction is the deamidation of an N-terminal glutamine residue of a protein.
1 Q80WB5 (/IDA)

There are 4 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
Cellular protein modification process GO:0006464
The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
6 Q1LWX3 (/ISS) Q3T0D3 (/ISS) Q3T0D3 (/ISS) Q5BJV9 (/ISS) Q5PPU8 (/ISS) Q96HA8 (/ISS)
Cellular protein modification process GO:0006464
The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
1 Q80WB5 (/IDA)
Protein catabolic process GO:0030163
The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
1 Q80WB5 (/NAS)
Positive regulation of camalexin biosynthetic process GO:1901183
Any process that activates or increases the frequency, rate or extent of camalexin biosynthetic process.
1 O22944 (/IMP)

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
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.
6 Q1LWX3 (/ISS) Q3T0D3 (/ISS) Q3T0D3 (/ISS) Q5BJV9 (/ISS) Q5PPU8 (/ISS) Q96HA8 (/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.
6 Q1LWX3 (/ISS) Q3T0D3 (/ISS) Q3T0D3 (/ISS) Q5BJV9 (/ISS) Q5PPU8 (/ISS) Q96HA8 (/ISS)
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 Q80WB5 (/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.
1 Q80WB5 (/IDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...