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Hydroxypyrone-based MMP inhibitors are structurally corresponding to the pyrimidinetriones. A recent inhibitor is the compound 3-hydroxypyran-4-one nominated 868368-30-3. It is MMP-3 selective and its 0,0-bidentate chelation of zinc is the structural part proposed to be responsible for the MMP recognition. [7]
Stromelysin-1 also known as matrix metalloproteinase-3 (MMP-3) is an enzyme that in humans is encoded by the MMP3 gene. The MMP3 gene is part of a cluster of MMP genes which localize to chromosome 11q22.3. [5] MMP-3 has an estimated molecular weight of 54 kDa. [6]
X-ray crystallographic structures of several MMP catalytic domains have shown that this domain is an oblate sphere measuring 35 x 30 x 30 Å (3.5 × 3 x 3 nm). The active site is a 20 Å (2 nm) groove that runs across the catalytic domain.
A matrix metalloproteinase inhibitor (INN stem –mastat [1]) inhibits matrix metalloproteinases.Because they inhibit cell migration, they have antiangiogenic effects. They are endogenous or exogenous.
17381 Ensembl ENSG00000262406 ENSMUSG00000049723 UniProt P39900 P34960 RefSeq (mRNA) NM_002426 NM_008605 NM_001320076 NM_001320077 RefSeq (protein) NP_002417 NP_001307005 NP_001307006 NP_032631 Location (UCSC) Chr 11: 102.86 – 102.87 Mb Chr 9: 7.34 – 7.37 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Matrix metalloproteinase-12 (MMP-12) also known as macrophage metalloelastase ...
Neutrophil collagenase, also known as matrix metalloproteinase-8 (MMP-8) or PMNL collagenase (MNL-CL), is a collagen cleaving enzyme which is present in the connective tissue of most mammals. [5] In humans, the MMP-8 protein is encoded by the MMP8 gene. [6] [7] The gene is part of a cluster of MMP genes which localize to chromosome 11q22.3. [5]
MMP can be defined as a pair of molecules that differ in only a minor single point change (See Fig 1). Matched molecular pairs (MMPs) are widely used in medicinal chemistry to study changes in compound properties which includes biological activity, toxicity, environmental hazards and much more, which are associated with well-defined structural modifications.
Most MMP's are secreted as inactive proproteins which are activated when cleaved by extracellular proteinases. The protein encoded by this gene is considered a member of the membrane-type MMP (MT-MMP) subfamily. MMP17 and MMP25 are to this day the only known GPI-anchored membrane-type MMPs, opposite to the more common transmembrane MMPs.