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:

"
Periplasmic binding protein-like II
".

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 450: Glutamate receptor ionotropic, kainate 3-like Prot...

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
Signaling receptor binding GO:0005102
Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 Q9W365 (/IPI)
Coreceptor activity GO:0015026
Combining with an extracellular or intracellular messenger, and in cooperation with a nearby primary receptor, initiating a change in cell activity.
1 Q9W365 (/IDA)
Ligand-gated ion channel activity GO:0015276
Enables the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts.
1 Q9W365 (/ISM)

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 Term Annotations Evidence
Response to acetate GO:0010034
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 an acetate stimulus.
1 Q9W365 (/IMP)
Response to chlorate GO:0010157
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 chlorate stimulus.
1 Q9W365 (/IMP)
Transmission of nerve impulse GO:0019226
The neurological system process in which a signal is transmitted through the nervous system by a combination of action potential propagation and synaptic transmission.
1 Q9W365 (/IMP)
Olfactory behavior GO:0042048
The behavior of an organism in response to an odor.
1 Q9W365 (/IMP)
Positive regulation of calcium-mediated signaling GO:0050850
Any process that activates or increases the frequency, rate or extent of calcium-mediated signaling.
1 Q9W365 (/IMP)
Detection of chemical stimulus involved in sensory perception GO:0050907
The series of events in which a chemical stimulus is received and converted into a molecular signal as part of sensory perception.
1 Q9W365 (/IEP)
Detection of chemical stimulus involved in sensory perception of smell GO:0050911
The series of events involved in the perception of smell in which an olfactory chemical stimulus is received and converted into a molecular signal.
1 Q9W365 (/IMP)
Cellular response to acetate GO:0071311
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an acetate stimulus.
1 Q9W365 (/IDA)

There are 6 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
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 Q9W365 (/IDA)
Integral component of plasma membrane GO:0005887
The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
1 Q9W365 (/IDA)
Integral component of membrane GO:0016021
The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
1 Q9W365 (/ISM)
Dendrite membrane GO:0032590
The portion of the plasma membrane surrounding a dendrite.
1 Q9W365 (/IDA)
Receptor complex GO:0043235
Any protein complex that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
1 Q9W365 (/IDA)
Sensory dendrite GO:0071683
A dendrite that is found on a sensory neuron, and directly transduces a sensory signal from the sensory neuron to another neuron.
1 Q9W365 (/IDA)
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