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:

"
Tumor Necrosis Factor Receptor, subunit A, domain 2
".

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 2: signal peptide, CUB and EGF-like domain-containing...

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).
3 Q8IX30 (/IPI) Q8IX30 (/IPI) Q9JJS0 (/IPI)
Identical protein binding GO:0042802
Interacting selectively and non-covalently with an identical protein or proteins.
1 Q9JJS0 (/ISO)
Hedgehog family protein binding GO:0097108
Interacting selectively and non-covalently with a member of the hedgehog protein family, signaling proteins involved in development.
1 Q9JJS0 (/IPI)

There are 17 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
Smoothened signaling pathway GO:0007224
A series of molecular signals generated as a consequence of activation of the transmembrane protein Smoothened.
2 A0A2R8Q191 (/IGI) F1R0I7 (/IGI)
Extracellular matrix disassembly GO:0022617
A process that results in the breakdown of the extracellular matrix.
2 Q8IX30 (/TAS) Q8IX30 (/TAS)
Positive regulation of smoothened signaling pathway GO:0045880
Any process that activates or increases the frequency, rate or extent of smoothened signaling.
2 Q66PY1 (/IDA) Q9JJS0 (/IDA)
Skeletal muscle fiber development GO:0048741
The process whose specific outcome is the progression of the skeletal muscle fiber over time, from its formation to the mature structure. Muscle fibers are formed by the maturation of myotubes. They can be classed as slow, intermediate/fast or fast.
2 A0A2R8Q191 (/IMP) F1R0I7 (/IMP)
Muscle fiber development GO:0048747
The process whose specific outcome is the progression of the muscle fiber over time, from its formation to the mature structure. In skeletal muscle, fibers are formed by the maturation of myotubes. They can be classed as slow, intermediate/fast or fast.
2 A0A2R8Q191 (/IGI) F1R0I7 (/IGI)
Protein homooligomerization GO:0051260
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
2 Q8IX30 (/IDA) Q8IX30 (/IDA)
Protein heterooligomerization GO:0051291
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers that are not all identical. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
2 Q8IX30 (/IPI) Q8IX30 (/IPI)
Chondrocyte differentiation involved in endochondral bone morphogenesis GO:0003413
The process in which a chondroblast acquires specialized structural and/or functional features of a chondrocyte that will contribute to the development of a bone. A chondrocyte is a polymorphic cell that forms cartilage.
1 Q9JJS0 (/IMP)
Positive regulation of osteoblast differentiation GO:0045669
Any process that activates or increases the frequency, rate or extent of osteoblast differentiation.
1 Q9JJS0 (/IDA)
Positive regulation of osteoblast differentiation GO:0045669
Any process that activates or increases the frequency, rate or extent of osteoblast differentiation.
1 Q9JJS0 (/IGI)
Positive regulation of osteoblast differentiation GO:0045669
Any process that activates or increases the frequency, rate or extent of osteoblast differentiation.
1 Q9JJS0 (/IMP)
Positive regulation of ossification GO:0045778
Any process that activates or increases the frequency, rate or extent of ossification, the formation of bone or of a bony substance or the conversion of fibrous tissue or of cartilage into bone or a bony substance.
1 Q9JJS0 (/IMP)
Protein homooligomerization GO:0051260
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 Q66PY1 (/ISO)
Protein homooligomerization GO:0051260
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 Q66PY1 (/ISS)
Protein heterooligomerization GO:0051291
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers that are not all identical. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 Q66PY1 (/ISO)
Protein heterooligomerization GO:0051291
The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers that are not all identical. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
1 Q66PY1 (/ISS)
Positive regulation of chondrocyte proliferation GO:1902732
Any process that increases the frequency, rate or extent of the multiplication or reproduction of chondrocytes by cell division, resulting in the expansion of their population. A chondrocyte is a polymorphic cell that forms cartilage.
1 Q9JJS0 (/IMP)

There are 8 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
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
2 Q8IX30 (/IDA) Q8IX30 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
2 Q8IX30 (/TAS) Q8IX30 (/TAS)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
2 Q8IX30 (/IDA) Q8IX30 (/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.
1 Q9NQ36 (/TAS)
Extracellular space GO:0005615
That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
1 Q9JJS0 (/IDA)
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
1 Q66PY1 (/ISO)
Cell surface GO:0009986
The external part of the cell wall and/or plasma membrane.
1 Q66PY1 (/ISO)
Extrinsic component of plasma membrane GO:0019897
The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region.
1 Q9JJS0 (/ISO)
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