1. 
   calpain
   Calcium-activated cytoplasmic proteases containing the EF-hand motif. Calpain I is activated by micromolar calcium, Calpain II by millimolar calcium. Calpain has two subunits, the larger (80 kD) has 4 domains one homologous with papain, one with calmodulin, the smaller (30 kD) has one domain homolog...
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   calpain
   <enzyme> Calcium activated cytoplasmic proteases containing the EF hand motif. Calpain I is activated by micromolar calcium, Calpain II by millimolar calcium. ... Calpain has two subunits, the larger (80 kD) has 4 domains one homologous with papain, one with calmodulin, the smaller (30 kD) has...
   Found op http://www.mondofacto.com/facts/dictionary?calpain
   
   
3. 
   Calpain
   A calpain (pron; {EC number|3.4.22.52}, {EC number|3.4.22.53}) is a protein belonging to the family of calcium-dependent, non-lysosomal cysteine proteases (proteolytic enzymes) expressed ubiquitously in mammals and many other organisms. Calpains constitute the C2 family of protease clan CA in the M...
   Found op http://en.wikipedia.org/wiki/Calpain
   
   

Tip: double click on a word to show its meaning.