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:

"
Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
".

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 284: Ubiquitin family protein

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 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).
7 Q03919 (/IPI) Q03919 (/IPI) Q03919 (/IPI) Q03919 (/IPI) Q03919 (/IPI) Q03919 (/IPI) Q03919 (/IPI)
Protein tag GO:0031386
A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
7 Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA)
Protein tag GO:0031386
A molecular function exhibited by a protein that is covalently attached (AKA tagged or conjugated) to another protein where it acts as a marker, recognized by the cellular apparatus to target the tagged protein for some cellular process such as modification, sequestration, transport or degradation.
7 Q03919 (/ISS) Q03919 (/ISS) Q03919 (/ISS) Q03919 (/ISS) Q03919 (/ISS) Q03919 (/ISS) Q03919 (/ISS)

There are 2 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
Protein neddylation GO:0045116
Covalent attachment of the ubiquitin-like protein NEDD8 (RUB1) to another protein.
7 Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA) Q03919 (/IDA)
Protein neddylation GO:0045116
Covalent attachment of the ubiquitin-like protein NEDD8 (RUB1) to another protein.
7 Q03919 (/IGI) Q03919 (/IGI) Q03919 (/IGI) Q03919 (/IGI) Q03919 (/IGI) Q03919 (/IGI) Q03919 (/IGI)

There are 1 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
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
7 Q03919 (/HDA) Q03919 (/HDA) Q03919 (/HDA) Q03919 (/HDA) Q03919 (/HDA) Q03919 (/HDA) Q03919 (/HDA)
CATH-Gene3D is a Global Biodata Core Resource Learn more...