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:

"
Pex19, mPTS binding domain
".

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 4: Peroxisomal membrane protein receptor Pex19

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
Peroxisome membrane targeting sequence binding GO:0033328
Interacting selectively and non-covalently with a peroxisomal membrane targeting sequence, any of several sequences of amino acids within a protein that can act as a signal for the localization of the protein into the peroxisome membrane.
6 Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q5B3I1 (/ISO) Q5B3I1 (/ISO)

There are 3 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 exit from endoplasmic reticulum GO:0032527
The directed movement of proteins from the endoplasmic reticulum.
6 Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q5B3I1 (/ISO) Q5B3I1 (/ISO)
Protein import into peroxisome membrane GO:0045046
The targeting of proteins into the peroxisomal membrane. The process is not well understood, but both signals and mechanism differ from those involved in peroxisomal matrix protein import.
6 Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q5B3I1 (/ISO) Q5B3I1 (/ISO)
ER-dependent peroxisome organization GO:0032581
A process of peroxisome organization in which assembly or arrangement of constituent parts takes place in the endoplasmic reticulum.
2 Q5B3I1 (/ISO) Q5B3I1 (/ISO)

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
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
6 Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q4WXW6 (/ISO) Q5B3I1 (/ISO) Q5B3I1 (/ISO)
Peroxisomal membrane GO:0005778
The lipid bilayer surrounding a peroxisome.
2 Q5B3I1 (/ISO) Q5B3I1 (/ISO)
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
2 Q5B3I1 (/ISO) Q5B3I1 (/ISO)
CATH-Gene3D is a Global Biodata Core Resource Learn more...