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:

"
Immunoglobulins
".

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 1182: T-cell immunoreceptor with Ig and ITIM domains

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 5 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.
2 P86176 (/IPI) Q495A1 (/IPI)
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).
2 P86176 (/IPI) Q495A1 (/IPI)
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 P86176 (/ISO)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q495A1 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 P86176 (/ISO)

There are 10 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
Negative regulation of T cell activation GO:0050868
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation.
2 P86176 (/IMP) Q495A1 (/IMP)
Negative regulation of interleukin-12 production GO:0032695
Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-12 production.
1 Q495A1 (/IMP)
Negative regulation of interleukin-12 production GO:0032695
Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-12 production.
1 P86176 (/ISO)
Negative regulation of interleukin-12 production GO:0032695
Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-12 production.
1 P86176 (/ISS)
Positive regulation of interleukin-10 production GO:0032733
Any process that activates or increases the frequency, rate, or extent of interleukin-10 production.
1 Q495A1 (/IMP)
Positive regulation of interleukin-10 production GO:0032733
Any process that activates or increases the frequency, rate, or extent of interleukin-10 production.
1 P86176 (/ISO)
Positive regulation of interleukin-10 production GO:0032733
Any process that activates or increases the frequency, rate, or extent of interleukin-10 production.
1 P86176 (/ISS)
Negative regulation of T cell activation GO:0050868
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation.
1 Q495A1 (/IDA)
Negative regulation of T cell activation GO:0050868
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation.
1 P86176 (/ISO)
Negative regulation of T cell activation GO:0050868
Any process that stops, prevents, or reduces the frequency, rate or extent of T cell activation.
1 P86176 (/ISS)

There are 3 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
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q495A1 (/IDA)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 P86176 (/ISO)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 P86176 (/ISS)
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