Caspase-10 is an
enzyme
Enzymes () are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products ...
that, in humans, is encoded by the ''CASP10''
gene
In biology, the word gene (from , ; "... Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a b ...
.
This gene encodes a protein that is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes that undergo proteolytic processing at conserved aspartic residues to produce two subunits, large and small, that dimerize to form the active enzyme. This protein cleaves and activates caspases 3 and 7, and the protein itself is processed by caspase 8. Mutations in this gene are associated with apoptosis defects seen in type II autoimmune lymphoproliferative syndrome. Three alternatively spliced transcript variants encoding different isoforms have been described for this gene.
Interactions
Caspase 10 has been shown to
interact with
FADD
FAS-associated death domain protein, also called MORT1, is encoded by the ''FADD'' gene on the 11q13.3 region of chromosome 11 in humans.
FADD is an adaptor protein that bridges members of the tumor necrosis factor receptor superfamily, such a ...
,
,
Caspase 8
Caspase-8 is a caspase protein, encoded by the ''CASP8'' gene. It most likely acts upon caspase-3.
''CASP8'' orthologs have been identified in numerous mammals for which complete genome data are available. These unique orthologs are also prese ...
,Fas receptor
The Fas receptor, also known as Fas, FasR, apoptosis antigen 1 (APO-1 or APT), cluster of differentiation 95 (CD95) or tumor necrosis factor receptor superfamily member 6 (TNFRSF6), is a protein that in humans is encoded by the ''FAS'' gene. Fas ...
,RYBP
RING1 and YY1-binding protein is a protein that in humans is encoded by the ''RYBP'' gene. Interactions
RYBP has been shown to interact with:
* Abl gene,
* CBX2,
* Caspase 10,
* E2F2,
* E2F3,
* Mdm2,
* RING1, and
* YY1
YY1 (Yin Yan ...
,TNFRSF1A
Tumor necrosis factor receptor 1 (TNFR1), also known as tumor necrosis factor receptor superfamily member 1A (TNFRSF1A) and CD120a, is a ubiquitous membrane receptor that binds tumor necrosis factor-alpha (TNFα).
Function
The protein encoded b ...
[ and ]TNFRSF10B
Death receptor 5 (DR5), also known as TRAIL receptor 2 (TRAILR2) and tumor necrosis factor receptor superfamily member 10B (TNFRSF10B), is a cell surface receptor of the TNF-receptor superfamily that binds TRAIL and mediates apoptosis.
Function ...
.[
]
See also
* The Proteolysis Map
The Proteolysis MAP (PMAP) is an integrated web resource focused on proteases.
Rationale
PMAP is to aid the protease researchers in reasoning about proteolytic networks and metabolic pathways.
History and funding
PMAP was originally created ...
* Caspase
References
Further reading
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External links
*
GeneReviews/NCBI/NIH/UW entry on Autoimmune Lymphoproliferative Syndrome
* The MEROPS
MEROPS is an online database for peptidases (also known as proteases, proteinases and proteolytic enzymes) and their inhibitors. The classification scheme for peptidases was published by Rawlings & Barrett in 1993, and that for protein inhibit ...
online database for peptidases and their inhibitors
C14.011
{{Cysteine proteases
Enzymes
Caspases