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:

"
Mannose-6-phosphate receptor 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.
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FunFam 1: Endoplasmic reticulum lectin 1

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).
7 Q08B78 (/ISS) Q08B78 (/ISS) Q28IT1 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q8VEH8 (/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).
2 Q96DZ1 (/IDA) Q96DZ1 (/IDA)
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 Q96DZ1 (/IPI) Q96DZ1 (/IPI)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
2 Q96DZ1 (/IDA) Q96DZ1 (/IDA)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
1 Q8VEH8 (/ISO)

There are 6 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
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.
7 Q08B78 (/ISS) Q08B78 (/ISS) Q28IT1 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q8VEH8 (/ISS)
ERAD pathway GO:0036503
The protein catabolic pathway which targets endoplasmic reticulum (ER)-resident proteins for degradation by the cytoplasmic proteasome. It begins with recognition of the ER-resident protein, includes retrotranslocation (dislocation) of the protein from the ER to the cytosol, protein modifications necessary for correct substrate transfer (e.g. ubiquitination), transport of the protein to the proteasome, and ends with degradation of the protein by the cytoplasmic proteasome.
2 Q96DZ1 (/TAS) Q96DZ1 (/TAS)
Transmembrane transport GO:0055085
The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other.
2 Q96DZ1 (/TAS) Q96DZ1 (/TAS)
Negative regulation of retrograde protein transport, ER to cytosol GO:1904153
Any process that stops, prevents or reduces the frequency, rate or extent of retrograde protein transport, ER to cytosol.
2 Q96DZ1 (/IMP) Q96DZ1 (/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.
1 Q8VEH8 (/ISO)
Negative regulation of retrograde protein transport, ER to cytosol GO:1904153
Any process that stops, prevents or reduces the frequency, rate or extent of retrograde protein transport, ER to cytosol.
1 Q8VEH8 (/ISO)

There are 5 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 lumen GO:0005788
The volume enclosed by the membranes of the endoplasmic reticulum.
7 Q08B78 (/ISS) Q08B78 (/ISS) Q28IT1 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q5R8S4 (/ISS) Q8VEH8 (/ISS)
Endoplasmic reticulum lumen GO:0005788
The volume enclosed by the membranes of the endoplasmic reticulum.
2 Q96DZ1 (/IDA) Q96DZ1 (/IDA)
Endoplasmic reticulum quality control compartment GO:0044322
A subcompartment of the endoplasmic reticulum in which proteins with improper or incorrect folding accumulate. Enzymes in this compartment direct proteins with major folding problems to translocation to the cytosol and degradation, and proteins with minor folding problems to the ER, to interact with chaperon proteins.
2 Q96DZ1 (/TAS) Q96DZ1 (/TAS)
Endoplasmic reticulum lumen GO:0005788
The volume enclosed by the membranes of the endoplasmic reticulum.
1 Q8VEH8 (/ISO)
Endomembrane system GO:0012505
A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
1 Q9VKC7 (/HDA)