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:

"
Glutaredoxin
".

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 477: Eps1p

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 disulfide isomerase activity GO:0003756
Catalysis of the rearrangement of both intrachain and interchain disulfide bonds in proteins.
3 P40557 (/IMP) P40557 (/IMP) P40557 (/IMP)
Protein disulfide isomerase activity GO:0003756
Catalysis of the rearrangement of both intrachain and interchain disulfide bonds in proteins.
3 P40557 (/ISS) P40557 (/ISS) P40557 (/ISS)
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).
3 P40557 (/IPI) P40557 (/IPI) P40557 (/IPI)
Protein-disulfide reductase (glutathione) activity GO:0019153
Catalysis of the reaction: 2 glutathione + protein-disulfide = oxidized glutathione + protein-dithiol.
3 P40557 (/IDA) P40557 (/IDA) P40557 (/IDA)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
3 P40557 (/IDA) P40557 (/IDA) P40557 (/IDA)

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 retention in ER lumen GO:0006621
The retention in the endoplasmic reticulum (ER) lumen of soluble resident proteins. Sorting receptors retrieve proteins with ER localization signals, such as KDEL and HDEL sequences or some transmembrane domains, that have escaped to the cis-Golgi network and return them to the ER. Abnormally folded proteins and unassembled subunits are also selectively retained in the ER.
3 P40557 (/IMP) P40557 (/IMP) P40557 (/IMP)
Ubiquitin-dependent ERAD pathway GO:0030433
The series of steps necessary to target endoplasmic reticulum (ER)-resident proteins for degradation by the cytoplasmic proteasome. Begins with recognition of the ER-resident protein, includes retrotranslocation (dislocation) of the protein from the ER to the cytosol, protein ubiquitination necessary for correct substrate transfer, transport of the protein to the proteasome, and ends with degradation of the protein by the cytoplasmic proteasome.
3 P40557 (/IMP) P40557 (/IMP) P40557 (/IMP)

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
Endoplasmic reticulum membrane GO:0005789
The lipid bilayer surrounding the endoplasmic reticulum.
3 P40557 (/IDA) P40557 (/IDA) P40557 (/IDA)