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 named:

"
DD-peptidase/beta-lactamase superfamily
".

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 14: Glutaminase

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 1 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
Glutaminase activity GO:0004359
Catalysis of the reaction: L-glutamine + H2O = L-glutamate + NH3.
20 P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA)
(10 more)

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
Response to acidic pH GO:0010447
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 pH stimulus with pH < 7. pH is a measure of the acidity or basicity of an aqueous solution.
20 P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP) P77454 (/IEP)
(10 more)
Response to acidic pH GO:0010447
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 pH stimulus with pH < 7. pH is a measure of the acidity or basicity of an aqueous solution.
20 P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP)
(10 more)
Negative regulation of growth GO:0045926
Any process that stops, prevents or reduces the rate or extent of growth, the increase in size or mass of all or part of an organism.
20 P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP) P77454 (/IMP)
(10 more)
Protein homotetramerization GO:0051289
The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
20 P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA) P77454 (/IDA)
(10 more)

There are 0 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.
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