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 1475: TAP binding protein-like variant

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
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 Q53FW8 (/IPI) Q9BX59 (/IPI)
MHC class I protein complex binding GO:0023024
Interacting selectively and non-covalently with the class I major histocompatibility complex.
1 Q9BX59 (/IDA)
MHC class I protein complex binding GO:0023024
Interacting selectively and non-covalently with the class I major histocompatibility complex.
1 Q8VD31 (/ISO)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 Q9BX59 (/IPI)
Protein-containing complex binding GO:0044877
Interacting selectively and non-covalently with a macromolecular complex.
1 Q8VD31 (/ISO)

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
Peptide antigen assembly with MHC class I protein complex GO:0002502
The binding of a peptide to the antigen binding groove of an MHC class I protein complex. Class I here refers to classical class I molecules.
1 Q9BX59 (/IDA)
Peptide antigen assembly with MHC class I protein complex GO:0002502
The binding of a peptide to the antigen binding groove of an MHC class I protein complex. Class I here refers to classical class I molecules.
1 Q8VD31 (/ISO)
Negative regulation of antigen processing and presentation of peptide antigen via MHC class I GO:0002590
Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation of peptide antigen via MHC class I.
1 Q9BX59 (/IDA)
Negative regulation of antigen processing and presentation of peptide antigen via MHC class I GO:0002590
Any process that stops, prevents, or reduces the frequency, rate, or extent of antigen processing and presentation of peptide antigen via MHC class I.
1 Q8VD31 (/ISO)

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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