Protein Variants | Comment | Organism |
---|---|---|
additional information | mice lacking any one particular MMP, including ST3, often show little or weak phenotype | Mus musculus |
additional information | transgenic overexpression in tadpoles of ST3 alone is able to induce larval epithelial apoptosis, accompanied by the activation of fibroblasts (i.e. with enriched rough endoplasmic reticulum) just beneath the epithelium and cell-cell contacts between epithelial cells and the fibroblasts. Transgenic overexpression of ST3 preferentially induces apoptosis in the muscles of the tadpole tail, but also in the epidermis, low levels in the connective tissue underlying epidermis | Xenopus laevis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular matrix | - |
Homo sapiens | 31012 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Zn2+ | dependent on | Mus musculus | |
Zn2+ | dependent on | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Mus musculus | - |
- |
- |
Xenopus laevis | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | MMPs with a furin-recognition motif RXKR, such as ST3 and MT-MMPs, are activated intracellularly through a furin-dependent process | Mus musculus |
proteolytic modification | MMPs with a furin-recognition motif RXKR, such as ST3 and MT-MMPs, are activated intracellularly through a furin-dependent process | Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
epithelium | larval intestinal | Xenopus laevis | - |
intestine | - |
Xenopus laevis | - |
additional information | ST3 expression during amphibian metamorphosis, strong spatiotemporal correlation of its expression with apoptosis in various organs, overview | Xenopus laevis | - |
tadpole | ST3 has little expression in premetamorphic tadpoles, but reaches very high levels by stage 60 when cell death is at high levels in the larval epithelium. It is absent by the end of metamorphosis | Xenopus laevis | - |
Subunits | Comment | Organism |
---|---|---|
More | MMP-11 possesses a furin recognition motif RXKR, but it lacks the C-terminal transmembrane domain of MMPs | Mus musculus |
More | MMP-11 possesses a furin recognition motif RXKR, but it lacks the C-terminal transmembrane domain of MMPs | Homo sapiens |
Synonyms | Comment | Organism |
---|---|---|
MMP11 | - |
Mus musculus |
MMP11 | - |
Homo sapiens |
MMP11 | - |
Xenopus laevis |
More | the enzyme belongs to the matrix metalloproteinase superfamily of Zn2+-dependent proteases | Mus musculus |
More | the enzyme belongs to the matrix metalloproteinase superfamily of Zn2+-dependent proteases | Homo sapiens |
More | the enzyme belongs to the matrix metalloproteinase superfamily of Zn2+-dependent proteases | Xenopus laevis |
ST3 | - |
Mus musculus |
ST3 | - |
Homo sapiens |
ST3 | - |
Xenopus laevis |
stromelysin-3 | - |
Mus musculus |
stromelysin-3 | - |
Homo sapiens |
stromelysin-3 | - |
Xenopus laevis |
Organism | Comment | Expression |
---|---|---|
Xenopus laevis | ST3 is thyroid hormone T3-inducible in Xenopus laevis. the mRNA is strongly upregulated by stage 58 in the tadpole intestine, prior to any detectable epithelial apoptosis | up |
General Information | Comment | Organism |
---|---|---|
physiological function | role of MMP11 or stromelysin-3, during the thyroid hormone-dependent amphibian metamorphosis, a process that resembles the so-called postembryonic development in mammals, overview. The metamorphosis requires the removal of unwanted larval cells through programmed cell death, or apoptosis, and proliferation followed by differentiation of adult cell types. Stromelysin-3 controls apoptosis in different tissues via at least two distinct mechanisms, detailed overview | Xenopus laevis |