2w4v: Difference between revisions

<table><tr><td colspan='2'>[[2w4v]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Argopecten_irradians Argopecten irradians]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2W4V OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2W4V FirstGlance]. <br>

</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2w4t|2w4t]], [[1sr6|1sr6]], [[1s5g|1s5g]], [[1kqm|1kqm]], [[1qvi|1qvi]], [[1kwo|1kwo]], [[1dfl|1dfl]], [[1scm|1scm]], [[1b7t|1b7t]], [[1wdc|1wdc]], [[1l2o|1l2o]], [[1kk7|1kk7]], [[1dfk|1dfk]], [[1kk8|1kk8]]</td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2w4v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2w4v OCA], [http://pdbe.org/2w4v PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2w4v RCSB], [http://www.ebi.ac.uk/pdbsum/2w4v PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2w4v ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/MYS_ARGIR MYS_ARGIR]] Muscle contraction.  Myosin is a protein that binds to F-actin and has ATPase activity that is activated by F-actin. [[http://www.uniprot.org/uniprot/MLE_ARGIR MLE_ARGIR]] In molluscan muscle, calcium regulation is associated with myosin rather than with actin. Muscle myosin contains two types of light chains: the catalytic light chain, essential for ATPase activity, and the regulatory light chain, a calcium-binding protein responsible for Ca(2+) dependent binding and Ca(2+) dependent Mg-ATPase activity. [[http://www.uniprot.org/uniprot/MLR_ARGIR MLR_ARGIR]] In molluscan muscle, calcium regulation is associated with myosin rather than with actin. Muscle myosin contains two types of light chains: the catalytic light chain, essential for ATPase activity, and the regulatory light chain, a calcium-binding protein responsible for Ca(2+) dependent binding and Ca(2+) dependent Mg-ATPase activity.