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:
"Glycosidases
".
FunFam 63: Beta-hexosaminidase
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 8 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 |
---|---|---|
Beta-N-acetylglucosaminidase activity GO:0016231
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-glucosamine residues in N-acetyl-beta-D-glucosaminides.
|
10 | Q0E8H9 (/IDA) Q2URY6 (/IDA) Q2URY6 (/IDA) Q2URY6 (/IDA) Q8IRB6 (/IDA) Q8MSS9 (/IDA) Q8WSF3 (/IDA) Q8WSF3 (/IDA) Q95S03 (/IDA) Q9W3C4 (/IDA) |
Beta-N-acetylhexosaminidase activity GO:0004563
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
|
4 | A0A1D8PNR7 (/IDA) A0A1D8PNR7 (/IDA) P49010 (/IDA) Q9SYK0 (/IDA) |
Beta-N-acetylhexosaminidase activity GO:0004563
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
|
3 | G5EB27 (/RCA) G5EB27 (/RCA) G5EB27 (/RCA) |
Beta-N-acetylglucosaminidase activity GO:0016231
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-glucosamine residues in N-acetyl-beta-D-glucosaminides.
|
3 | G5EB27 (/IMP) G5EB27 (/IMP) G5EB27 (/IMP) |
Beta-N-acetylhexosaminidase activity GO:0004563
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
|
2 | A0A1D8PNR7 (/IMP) A0A1D8PNR7 (/IMP) |
Beta-N-acetylhexosaminidase activity GO:0004563
Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
|
2 | Q8WSF3 (/ISS) Q8WSF3 (/ISS) |
Hexosaminidase activity GO:0015929
Catalysis of the cleavage of hexosamine or N-acetylhexosamine residues (e.g. N-acetylglucosamine) residues from gangliosides or other glycoside oligosaccharides.
|
1 | Q9SYK0 (/IDA) |
UDP-glucosyltransferase activity GO:0035251
Catalysis of the transfer of a glucosyl group from UDP-glucose to an acceptor molecule.
|
1 | Q9SYK0 (/IDA) |
There are 12 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 |
---|---|---|
N-glycan processing GO:0006491
The conversion of N-linked glycan (N = nitrogen) structures from the initially transferred oligosaccharide to a mature form, by the actions of glycosidases and glycosyltransferases. The early processing steps are conserved and play roles in glycoprotein folding and trafficking.
|
6 | Q0E8H9 (/IMP) Q8IRB6 (/IMP) Q8MSS9 (/IMP) Q8WSF3 (/IMP) Q8WSF3 (/IMP) Q95S03 (/IMP) |
Protein deglycosylation GO:0006517
The removal of sugar residues from a glycosylated protein.
|
6 | Q0E8H9 (/IMP) Q8IRB6 (/IMP) Q8MSS9 (/IMP) Q8WSF3 (/IMP) Q8WSF3 (/IMP) Q95S03 (/IMP) |
Rhodopsin biosynthetic process GO:0016063
The chemical reactions and pathways resulting in the formation of rhodopsin, a brilliant purplish-red, light-sensitive visual pigment found in the rod cells of the retinas.
|
6 | Q0E8H9 (/IMP) Q8IRB6 (/IMP) Q8MSS9 (/IMP) Q8WSF3 (/IMP) Q8WSF3 (/IMP) Q95S03 (/IMP) |
Chitin catabolic process GO:0006032
The chemical reactions and pathways resulting in the breakdown of chitin, a linear polysaccharide consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.
|
3 | G5EB27 (/RCA) G5EB27 (/RCA) G5EB27 (/RCA) |
N-acetylglucosamine catabolic process GO:0006046
The chemical reactions and pathways resulting in the breakdown of N-acetylglucosamine. The D isomer is a common structural unit of glycoproteins in plants, bacteria and animals; it is often the terminal sugar of an oligosaccharide group of a glycoprotein.
|
3 | Q2URY6 (/IDA) Q2URY6 (/IDA) Q2URY6 (/IDA) |
N-acetylglucosamine catabolic process GO:0006046
The chemical reactions and pathways resulting in the breakdown of N-acetylglucosamine. The D isomer is a common structural unit of glycoproteins in plants, bacteria and animals; it is often the terminal sugar of an oligosaccharide group of a glycoprotein.
|
3 | G5EB27 (/IMP) G5EB27 (/IMP) G5EB27 (/IMP) |
Brain development GO:0007420
The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
|
2 | Q8WSF3 (/IMP) Q8WSF3 (/IMP) |
Pathogenesis GO:0009405
The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
|
2 | A0A1D8PNR7 (/IMP) A0A1D8PNR7 (/IMP) |
Angiogenesis GO:0001525
Blood vessel formation when new vessels emerge from the proliferation of pre-existing blood vessels.
|
1 | F1QTE2 (/IMP) |
Chitin catabolic process GO:0006032
The chemical reactions and pathways resulting in the breakdown of chitin, a linear polysaccharide consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.
|
1 | P49010 (/IDA) |
Multicellular organism reproduction GO:0032504
The biological process in which new individuals are produced by one or two multicellular organisms. The new individuals inherit some proportion of their genetic material from the parent or parents.
|
1 | Q9W3C4 (/HEP) |
Negative regulation of growth of symbiont in host GO:0044130
Any process in which the symbiont stops, prevents or reduces its increase in size or mass within the cells or tissues of the host organism. The host is defined as the larger of the organisms involved in the symbiotic interaction.
|
1 | Q9W3C4 (/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 |
---|---|---|
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.
|
8 | Q0E8H9 (/IDA) Q8IRB6 (/IDA) Q8MSS9 (/IDA) Q8WSF3 (/IDA) Q8WSF3 (/IDA) Q95S03 (/IDA) Q9SYK0 (/IDA) Q9W3C4 (/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.
|
5 | A0A1D8PNR7 (/IDA) A0A1D8PNR7 (/IDA) Q2URY6 (/IDA) Q2URY6 (/IDA) Q2URY6 (/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.
|
3 | G5EB27 (/IMP) G5EB27 (/IMP) G5EB27 (/IMP) |
Late endosome GO:0005770
A prelysosomal endocytic organelle differentiated from early endosomes by lower lumenal pH and different protein composition. Late endosomes are more spherical than early endosomes and are mostly juxtanuclear, being concentrated near the microtubule organizing center.
|
2 | Q8WSF3 (/IDA) Q8WSF3 (/IDA) |
Cell wall-bounded periplasmic space GO:0030287
The region between the plasma membrane and the cell wall in organisms lacking an outer cell membrane such as yeast and Gram positive bacteria. The region is thinner than the equivalent in Gram negative bacteria.
|
2 | A0A1D8PNR7 (/IDA) A0A1D8PNR7 (/IDA) |
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 | Q9W3C4 (/HDA) |