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: waiting to be named.

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 27: 78 kDa glucose-regulated

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
ATP binding GO:0005524
Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
15 P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS)
(5 more)
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).
6 P16474 (/IPI) P16474 (/IPI) P16474 (/IPI) P16474 (/IPI) P16474 (/IPI) P16474 (/IPI)
ATPase activity GO:0016887
Catalysis of the reaction: ATP + H2O = ADP + phosphate + 2 H+. May or may not be coupled to another reaction.
6 P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
6 P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA)
Unfolded protein binding GO:0051082
Interacting selectively and non-covalently with an unfolded protein.
6 P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP)

There are 19 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
Response to unfolded protein GO:0006986
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an unfolded protein stimulus.
72 A1CEK9 (/ISS) A1DFN8 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS) A2QW80 (/ISS)
(62 more)
Response to unfolded protein GO:0006986
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an unfolded protein stimulus.
30 P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA) P59769 (/IDA)
(20 more)
Secretion by cell GO:0032940
The controlled release of a substance by a cell.
15 P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS) P83616 (/NAS)
(5 more)
SRP-dependent cotranslational protein targeting to membrane, translocation GO:0006616
The process during cotranslational membrane targeting wherein proteins move across a membrane. SRP and its receptor initiate the transfer of the nascent chain across the endoplasmic reticulum (ER) membrane; they then dissociate from the chain, which is transferred to a set of transmembrane proteins, collectively called the translocon. Once the nascent chain translocon complex is assembled, the elongating chain passes directly from the large ribosomal subunit into the centers of the translocon, a protein-lined channel within the membrane. The growing chain is never exposed to the cytosol and does not fold until it reaches the ER lumen.
8 A0A1D8PG96 (/IMP) A0A1D8PG96 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP)
Karyogamy involved in conjugation with cellular fusion GO:0000742
During sexual reproduction, the creation of a single nucleus from multiple nuclei as a result of fusing the lipid bilayers that surround each nuclei. This occurs after cytogamy.
6 P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP)
Response to unfolded protein GO:0006986
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an unfolded protein stimulus.
6 P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/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.
6 P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP)
Posttranslational protein targeting to membrane, translocation GO:0031204
The process in which a protein translocates through the ER membrane posttranslationally.
6 P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA)
Posttranslational protein targeting to membrane, translocation GO:0031204
The process in which a protein translocates through the ER membrane posttranslationally.
6 P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP) P16474 (/IMP)
Fungal-type cell wall beta-glucan biosynthetic process GO:0070880
The chemical reactions and pathways resulting in the formation of beta-glucans, compounds composed of glucose residues linked by beta-D-glucosidic bonds, found in the walls of fungal cells.
6 P16474 (/IGI) P16474 (/IGI) P16474 (/IGI) P16474 (/IGI) P16474 (/IGI) P16474 (/IGI)
Protein folding GO:0006457
The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
2 A0A1D8PG96 (/NAS) A0A1D8PG96 (/NAS)
SRP-dependent cotranslational protein targeting to membrane, translocation GO:0006616
The process during cotranslational membrane targeting wherein proteins move across a membrane. SRP and its receptor initiate the transfer of the nascent chain across the endoplasmic reticulum (ER) membrane; they then dissociate from the chain, which is transferred to a set of transmembrane proteins, collectively called the translocon. Once the nascent chain translocon complex is assembled, the elongating chain passes directly from the large ribosomal subunit into the centers of the translocon, a protein-lined channel within the membrane. The growing chain is never exposed to the cytosol and does not fold until it reaches the ER lumen.
2 A0A1D8PG96 (/IGI) A0A1D8PG96 (/IGI)
Determination of adult lifespan GO:0008340
The control of viability and duration in the adult phase of the life-cycle.
1 O45246 (/IGI)
Response to heat GO:0009408
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 A0A0R4IJ78 (/IDA)
Response to heat GO:0009408
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
1 O45246 (/IEP)
Response to xenobiotic stimulus GO:0009410
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a xenobiotic compound stimulus. Xenobiotic compounds are compounds foreign to living organisms.
1 A0A0R4IJ78 (/IDA)
Endoplasmic reticulum unfolded protein response GO:0030968
The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation.
1 O45246 (/HEP)
Response to cadmium ion GO:0046686
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cadmium (Cd) ion stimulus.
1 A0A0R4IJ78 (/IEP)
Camera-type eye morphogenesis GO:0048593
The process in which the anatomical structures of the eye are generated and organized. The camera-type eye is an organ of sight that receives light through an aperture and focuses it through a lens, projecting it on a photoreceptor field.
1 A0A0R4IJ78 (/IMP)

There are 6 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.
30 P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS) P59769 (/NAS)
(20 more)
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).
12 P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) Q2ULV1 (/IDA) Q2ULV1 (/IDA) Q2ULV1 (/IDA) Q2ULV1 (/IDA)
(2 more)
Luminal surveillance complex GO:0034099
A multiprotein complex that recognizes ERAD-luminal misfolded substrates and brings them to the ubiquitination/extraction machinery. In yeast, this complex consists of Yos9p, Kar2p and Hrd3p proteins.
6 P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA) P16474 (/IDA)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
3 A0A1D8PG96 (/IDA) A0A1D8PG96 (/IDA) G8BEU5 (/IDA)
Extracellular region GO:0005576
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
2 A0A1D8PG96 (/IDA) A0A1D8PG96 (/IDA)
Chaperonin-containing T-complex GO:0005832
A multisubunit ring-shaped complex that mediates protein folding in the cytosol without a cofactor.
1 O45246 (/IDA)